#     Copyright 2022, Kay Hayen, mailto:kay.hayen@gmail.com
#
#     Part of "Nuitka", an optimizing Python compiler that is compatible and
#     integrates with CPython, but also works on its own.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.
#
# We are not avoiding these in generated code at all
# pylint: disable=I0021,too-many-lines
# pylint: disable=I0021,line-too-long
# pylint: disable=I0021,too-many-instance-attributes
# pylint: disable=I0021,too-many-return-statements


"""Children having mixins

WARNING, this code is GENERATED. Modify the template ChildrenHavingMixin.py.j2 instead!

spell-checker: ignore append capitalize casefold center clear copy count decode encode endswith expandtabs extend find format formatmap fromkeys get haskey index insert isalnum isalpha isascii isdecimal isdigit isidentifier islower isnumeric isprintable isspace istitle isupper items iteritems iterkeys itervalues join keys ljust lower lstrip maketrans partition pop popitem prepare remove replace reverse rfind rindex rjust rpartition rsplit rstrip setdefault sort split splitlines startswith strip swapcase title translate update upper values viewitems viewkeys viewvalues zfill
spell-checker: ignore args chars count default delete encoding end errors fillchar index item iterable keepends key kwargs maxsplit new old pairs prefix sep start stop sub suffix table tabsize value width
"""


# Loop unrolling over child names, pylint: disable=too-many-branches

from .Checkers import (
    checkStatementsSequenceOrNone,
    convertEmptyStrConstantToNone,
    convertNoneConstantToNone,
)
from .NodeMakingHelpers import wrapExpressionWithSideEffects


class ModuleChildrenHavingBodyOptionalStatementsOrNoneFunctionsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   CompiledPythonModule
    #   CompiledPythonPackage
    #   PythonMainModule

    def __init__(
        self,
        body,
        functions,
    ):
        body = checkStatementsSequenceOrNone(body)
        if body is not None:
            body.parent = self

        self.subnode_body = body

        assert type(functions) is tuple

        for val in functions:
            val.parent = self

        self.subnode_functions = functions

    def setChildBody(self, value):
        value = checkStatementsSequenceOrNone(value)
        if value is not None:
            value.parent = self

        self.subnode_body = value

    def setChildFunctions(self, value):
        assert type(value) is tuple, type(value)

        for val in value:
            val.parent = self

        self.subnode_functions = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        value = self.subnode_body
        if value is None:
            pass
        else:
            result.append(value)
        result.extend(self.subnode_functions)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("body", self.subnode_body),
            ("functions", self.subnode_functions),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_body
        if old_node is value:
            new_node = checkStatementsSequenceOrNone(new_node)
            if new_node is not None:
                new_node.parent = self

            self.subnode_body = new_node

            return

        value = self.subnode_functions
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_functions = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_functions = tuple(
                    val for val in value if val is not old_node
                )

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "body": self.subnode_body.makeClone()
            if self.subnode_body is not None
            else None,
            "functions": tuple(v.makeClone() for v in self.subnode_functions),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_body is not None:
            self.subnode_body.finalize()
        del self.subnode_body
        for c in self.subnode_functions:
            c.finalize()
        del self.subnode_functions

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_body = self.subnode_body

        if subnode_body is not None:
            self.subnode_body.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_functions:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenCompiledPythonModuleMixin = (
    ModuleChildrenHavingBodyOptionalStatementsOrNoneFunctionsTupleMixin
)
ChildrenCompiledPythonPackageMixin = (
    ModuleChildrenHavingBodyOptionalStatementsOrNoneFunctionsTupleMixin
)
ChildrenPythonMainModuleMixin = (
    ModuleChildrenHavingBodyOptionalStatementsOrNoneFunctionsTupleMixin
)


class ChildHavingAsyncgenRefMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionMakeAsyncgenObject

    def __init__(
        self,
        asyncgen_ref,
    ):
        asyncgen_ref.parent = self

        self.subnode_asyncgen_ref = asyncgen_ref

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_asyncgen_ref,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("asyncgen_ref", self.subnode_asyncgen_ref),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_asyncgen_ref
        if old_node is value:
            new_node.parent = self

            self.subnode_asyncgen_ref = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "asyncgen_ref": self.subnode_asyncgen_ref.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_asyncgen_ref.finalize()
        del self.subnode_asyncgen_ref

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_asyncgen_ref)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_asyncgen_ref.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionMakeAsyncgenObjectMixin = ChildHavingAsyncgenRefMixin


class ChildHavingBodyOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionAsyncgenObjectBody
    #   ExpressionClassBodyP2
    #   ExpressionClassBodyP3
    #   ExpressionCoroutineObjectBody
    #   ExpressionFunctionBody
    #   ExpressionFunctionPureBody
    #   ExpressionFunctionPureInlineConstBody
    #   ExpressionGeneratorObjectBody
    #   ExpressionOutlineBody
    #   ExpressionOutlineFunction

    def __init__(
        self,
        body,
    ):
        if body is not None:
            body.parent = self

        self.subnode_body = body

    def setChildBody(self, value):
        if value is not None:
            value.parent = self

        self.subnode_body = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        value = self.subnode_body

        if value is None:
            return ()
        else:
            return (value,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("body", self.subnode_body),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_body
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_body = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "body": self.subnode_body.makeClone()
            if self.subnode_body is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_body is not None:
            self.subnode_body.finalize()
        del self.subnode_body

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = self.subnode_body

        if expression is not None:
            expression = trace_collection.onExpression(expression)

            if expression.willRaiseAnyException():
                return (
                    expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_body = self.subnode_body

        if subnode_body is not None:
            self.subnode_body.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionAsyncgenObjectBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionClassBodyP2Mixin = ChildHavingBodyOptionalMixin
ChildrenExpressionClassBodyP3Mixin = ChildHavingBodyOptionalMixin
ChildrenExpressionCoroutineObjectBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionFunctionBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionFunctionPureBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionFunctionPureInlineConstBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionGeneratorObjectBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionOutlineBodyMixin = ChildHavingBodyOptionalMixin
ChildrenExpressionOutlineFunctionMixin = ChildHavingBodyOptionalMixin


class ChildHavingBytesArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationCapitalize
    #   ExpressionBytesOperationCapitalizeBase
    #   ExpressionBytesOperationDecode1
    #   ExpressionBytesOperationExpandtabs1
    #   ExpressionBytesOperationIsalnum
    #   ExpressionBytesOperationIsalpha
    #   ExpressionBytesOperationIsalphaBase
    #   ExpressionBytesOperationIsdigit
    #   ExpressionBytesOperationIslower
    #   ExpressionBytesOperationIsspace
    #   ExpressionBytesOperationIsspaceBase
    #   ExpressionBytesOperationIstitle
    #   ExpressionBytesOperationIstitleBase
    #   ExpressionBytesOperationIsupper
    #   ExpressionBytesOperationLower
    #   ExpressionBytesOperationLstrip1
    #   ExpressionBytesOperationRsplit1
    #   ExpressionBytesOperationRstrip1
    #   ExpressionBytesOperationSplit1
    #   ExpressionBytesOperationSplitlines1
    #   ExpressionBytesOperationStrip1
    #   ExpressionBytesOperationSwapcase
    #   ExpressionBytesOperationSwapcaseBase
    #   ExpressionBytesOperationTitle
    #   ExpressionBytesOperationTitleBase
    #   ExpressionBytesOperationUpper

    def __init__(
        self,
        bytes_arg,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_bytes_arg,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("bytes_arg", self.subnode_bytes_arg),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_bytes_arg)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationCapitalizeMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationCapitalizeBaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationDecode1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationExpandtabs1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsalnumMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsalphaMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsalphaBaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsdigitMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIslowerMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsspaceMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsspaceBaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIstitleMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIstitleBaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationIsupperMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationLowerMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationLstrip1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationRsplit1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationRstrip1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationSplit1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationSplitlines1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationStrip1Mixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationSwapcaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationSwapcaseBaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationTitleMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationTitleBaseMixin = ChildHavingBytesArgMixin
ChildrenExpressionBytesOperationUpperMixin = ChildHavingBytesArgMixin


class ChildrenHavingBytesArgCharsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationLstrip2
    #   ExpressionBytesOperationRstrip2
    #   ExpressionBytesOperationStrip2

    def __init__(
        self,
        bytes_arg,
        chars,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        chars.parent = self

        self.subnode_chars = chars

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_chars,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("chars", self.subnode_chars),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_chars
        if old_node is value:
            new_node.parent = self

            self.subnode_chars = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "chars": self.subnode_chars.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_chars.finalize()
        del self.subnode_chars

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_chars.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationLstrip2Mixin = ChildrenHavingBytesArgCharsMixin
ChildrenExpressionBytesOperationRstrip2Mixin = ChildrenHavingBytesArgCharsMixin
ChildrenExpressionBytesOperationStrip2Mixin = ChildrenHavingBytesArgCharsMixin


class ChildrenHavingBytesArgEncodingMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationDecode2

    def __init__(
        self,
        bytes_arg,
        encoding,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        encoding.parent = self

        self.subnode_encoding = encoding

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_encoding,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("encoding", self.subnode_encoding),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            new_node.parent = self

            self.subnode_encoding = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "encoding": self.subnode_encoding.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_encoding.finalize()
        del self.subnode_encoding

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationDecode2Mixin = ChildrenHavingBytesArgEncodingMixin


class ChildrenHavingBytesArgEncodingErrorsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationDecode3

    def __init__(
        self,
        bytes_arg,
        encoding,
        errors,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        encoding.parent = self

        self.subnode_encoding = encoding

        errors.parent = self

        self.subnode_errors = errors

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_encoding,
            self.subnode_errors,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("encoding", self.subnode_encoding),
            ("errors", self.subnode_errors),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            new_node.parent = self

            self.subnode_encoding = new_node

            return

        value = self.subnode_errors
        if old_node is value:
            new_node.parent = self

            self.subnode_errors = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "encoding": self.subnode_encoding.makeClone(),
            "errors": self.subnode_errors.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_encoding.finalize()
        del self.subnode_encoding
        self.subnode_errors.finalize()
        del self.subnode_errors

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)
        self.subnode_errors.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationDecode3Mixin = ChildrenHavingBytesArgEncodingErrorsMixin


class ChildrenHavingBytesArgIterableMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationJoin

    def __init__(
        self,
        bytes_arg,
        iterable,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        iterable.parent = self

        self.subnode_iterable = iterable

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_iterable,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("iterable", self.subnode_iterable),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_iterable
        if old_node is value:
            new_node.parent = self

            self.subnode_iterable = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "iterable": self.subnode_iterable.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_iterable.finalize()
        del self.subnode_iterable

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_iterable.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationJoinMixin = ChildrenHavingBytesArgIterableMixin


class ChildrenHavingBytesArgKeependsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationSplitlines2

    def __init__(
        self,
        bytes_arg,
        keepends,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        keepends.parent = self

        self.subnode_keepends = keepends

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_keepends,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("keepends", self.subnode_keepends),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_keepends
        if old_node is value:
            new_node.parent = self

            self.subnode_keepends = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "keepends": self.subnode_keepends.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_keepends.finalize()
        del self.subnode_keepends

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_keepends.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationSplitlines2Mixin = ChildrenHavingBytesArgKeependsMixin


class ChildrenHavingBytesArgOldNewMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationReplace3

    def __init__(
        self,
        bytes_arg,
        old,
        new,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        old.parent = self

        self.subnode_old = old

        new.parent = self

        self.subnode_new = new

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_old,
            self.subnode_new,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("old", self.subnode_old),
            ("new", self.subnode_new),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_old
        if old_node is value:
            new_node.parent = self

            self.subnode_old = new_node

            return

        value = self.subnode_new
        if old_node is value:
            new_node.parent = self

            self.subnode_new = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "old": self.subnode_old.makeClone(),
            "new": self.subnode_new.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_old.finalize()
        del self.subnode_old
        self.subnode_new.finalize()
        del self.subnode_new

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_old.collectVariableAccesses(emit_read, emit_write)
        self.subnode_new.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationReplace3Mixin = ChildrenHavingBytesArgOldNewMixin


class ChildrenHavingBytesArgOldNewCountMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationReplace4

    def __init__(
        self,
        bytes_arg,
        old,
        new,
        count,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        old.parent = self

        self.subnode_old = old

        new.parent = self

        self.subnode_new = new

        count.parent = self

        self.subnode_count = count

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_old,
            self.subnode_new,
            self.subnode_count,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("old", self.subnode_old),
            ("new", self.subnode_new),
            ("count", self.subnode_count),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_old
        if old_node is value:
            new_node.parent = self

            self.subnode_old = new_node

            return

        value = self.subnode_new
        if old_node is value:
            new_node.parent = self

            self.subnode_new = new_node

            return

        value = self.subnode_count
        if old_node is value:
            new_node.parent = self

            self.subnode_count = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "old": self.subnode_old.makeClone(),
            "new": self.subnode_new.makeClone(),
            "count": self.subnode_count.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_old.finalize()
        del self.subnode_old
        self.subnode_new.finalize()
        del self.subnode_new
        self.subnode_count.finalize()
        del self.subnode_count

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_old.collectVariableAccesses(emit_read, emit_write)
        self.subnode_new.collectVariableAccesses(emit_read, emit_write)
        self.subnode_count.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationReplace4Mixin = ChildrenHavingBytesArgOldNewCountMixin


class ChildrenHavingBytesArgPrefixMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationStartswith2

    def __init__(
        self,
        bytes_arg,
        prefix,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        prefix.parent = self

        self.subnode_prefix = prefix

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_prefix,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("prefix", self.subnode_prefix),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_prefix
        if old_node is value:
            new_node.parent = self

            self.subnode_prefix = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "prefix": self.subnode_prefix.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_prefix.finalize()
        del self.subnode_prefix

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_prefix.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationStartswith2Mixin = ChildrenHavingBytesArgPrefixMixin


class ChildrenHavingBytesArgPrefixStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationStartswith3

    def __init__(
        self,
        bytes_arg,
        prefix,
        start,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        prefix.parent = self

        self.subnode_prefix = prefix

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_prefix,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("prefix", self.subnode_prefix),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_prefix
        if old_node is value:
            new_node.parent = self

            self.subnode_prefix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "prefix": self.subnode_prefix.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_prefix.finalize()
        del self.subnode_prefix
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_prefix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationStartswith3Mixin = (
    ChildrenHavingBytesArgPrefixStartMixin
)


class ChildrenHavingBytesArgPrefixStartEndMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationStartswith4

    def __init__(
        self,
        bytes_arg,
        prefix,
        start,
        end,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        prefix.parent = self

        self.subnode_prefix = prefix

        start.parent = self

        self.subnode_start = start

        end.parent = self

        self.subnode_end = end

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_prefix,
            self.subnode_start,
            self.subnode_end,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("prefix", self.subnode_prefix),
            ("start", self.subnode_start),
            ("end", self.subnode_end),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_prefix
        if old_node is value:
            new_node.parent = self

            self.subnode_prefix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_end
        if old_node is value:
            new_node.parent = self

            self.subnode_end = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "prefix": self.subnode_prefix.makeClone(),
            "start": self.subnode_start.makeClone(),
            "end": self.subnode_end.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_prefix.finalize()
        del self.subnode_prefix
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_end.finalize()
        del self.subnode_end

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_prefix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_end.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationStartswith4Mixin = (
    ChildrenHavingBytesArgPrefixStartEndMixin
)


class ChildrenHavingBytesArgSepMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationPartition
    #   ExpressionBytesOperationRpartition
    #   ExpressionBytesOperationRsplit2
    #   ExpressionBytesOperationSplit2

    def __init__(
        self,
        bytes_arg,
        sep,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        sep.parent = self

        self.subnode_sep = sep

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_sep,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("sep", self.subnode_sep),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_sep
        if old_node is value:
            new_node.parent = self

            self.subnode_sep = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "sep": self.subnode_sep.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_sep.finalize()
        del self.subnode_sep

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sep.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationPartitionMixin = ChildrenHavingBytesArgSepMixin
ChildrenExpressionBytesOperationRpartitionMixin = ChildrenHavingBytesArgSepMixin
ChildrenExpressionBytesOperationRsplit2Mixin = ChildrenHavingBytesArgSepMixin
ChildrenExpressionBytesOperationSplit2Mixin = ChildrenHavingBytesArgSepMixin


class ChildrenHavingBytesArgSepMaxsplitMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationRsplit3
    #   ExpressionBytesOperationSplit3

    def __init__(
        self,
        bytes_arg,
        sep,
        maxsplit,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        sep.parent = self

        self.subnode_sep = sep

        maxsplit.parent = self

        self.subnode_maxsplit = maxsplit

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_sep,
            self.subnode_maxsplit,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("sep", self.subnode_sep),
            ("maxsplit", self.subnode_maxsplit),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_sep
        if old_node is value:
            new_node.parent = self

            self.subnode_sep = new_node

            return

        value = self.subnode_maxsplit
        if old_node is value:
            new_node.parent = self

            self.subnode_maxsplit = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "sep": self.subnode_sep.makeClone(),
            "maxsplit": self.subnode_maxsplit.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_sep.finalize()
        del self.subnode_sep
        self.subnode_maxsplit.finalize()
        del self.subnode_maxsplit

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sep.collectVariableAccesses(emit_read, emit_write)
        self.subnode_maxsplit.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationRsplit3Mixin = ChildrenHavingBytesArgSepMaxsplitMixin
ChildrenExpressionBytesOperationSplit3Mixin = ChildrenHavingBytesArgSepMaxsplitMixin


class ChildrenHavingBytesArgSubMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationCount2
    #   ExpressionBytesOperationFind2
    #   ExpressionBytesOperationIndex2
    #   ExpressionBytesOperationRfind2
    #   ExpressionBytesOperationRindex2

    def __init__(
        self,
        bytes_arg,
        sub,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        sub.parent = self

        self.subnode_sub = sub

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_sub,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("sub", self.subnode_sub),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_sub
        if old_node is value:
            new_node.parent = self

            self.subnode_sub = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "sub": self.subnode_sub.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_sub.finalize()
        del self.subnode_sub

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sub.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationCount2Mixin = ChildrenHavingBytesArgSubMixin
ChildrenExpressionBytesOperationFind2Mixin = ChildrenHavingBytesArgSubMixin
ChildrenExpressionBytesOperationIndex2Mixin = ChildrenHavingBytesArgSubMixin
ChildrenExpressionBytesOperationRfind2Mixin = ChildrenHavingBytesArgSubMixin
ChildrenExpressionBytesOperationRindex2Mixin = ChildrenHavingBytesArgSubMixin


class ChildrenHavingBytesArgSubStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationCount3
    #   ExpressionBytesOperationFind3
    #   ExpressionBytesOperationIndex3
    #   ExpressionBytesOperationRfind3
    #   ExpressionBytesOperationRindex3

    def __init__(
        self,
        bytes_arg,
        sub,
        start,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        sub.parent = self

        self.subnode_sub = sub

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_sub,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("sub", self.subnode_sub),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_sub
        if old_node is value:
            new_node.parent = self

            self.subnode_sub = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "sub": self.subnode_sub.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_sub.finalize()
        del self.subnode_sub
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sub.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationCount3Mixin = ChildrenHavingBytesArgSubStartMixin
ChildrenExpressionBytesOperationFind3Mixin = ChildrenHavingBytesArgSubStartMixin
ChildrenExpressionBytesOperationIndex3Mixin = ChildrenHavingBytesArgSubStartMixin
ChildrenExpressionBytesOperationRfind3Mixin = ChildrenHavingBytesArgSubStartMixin
ChildrenExpressionBytesOperationRindex3Mixin = ChildrenHavingBytesArgSubStartMixin


class ChildrenHavingBytesArgSubStartEndMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationCount4
    #   ExpressionBytesOperationFind4
    #   ExpressionBytesOperationIndex4
    #   ExpressionBytesOperationRfind4
    #   ExpressionBytesOperationRindex4

    def __init__(
        self,
        bytes_arg,
        sub,
        start,
        end,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        sub.parent = self

        self.subnode_sub = sub

        start.parent = self

        self.subnode_start = start

        end.parent = self

        self.subnode_end = end

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_sub,
            self.subnode_start,
            self.subnode_end,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("sub", self.subnode_sub),
            ("start", self.subnode_start),
            ("end", self.subnode_end),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_sub
        if old_node is value:
            new_node.parent = self

            self.subnode_sub = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_end
        if old_node is value:
            new_node.parent = self

            self.subnode_end = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "sub": self.subnode_sub.makeClone(),
            "start": self.subnode_start.makeClone(),
            "end": self.subnode_end.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_sub.finalize()
        del self.subnode_sub
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_end.finalize()
        del self.subnode_end

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sub.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_end.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationCount4Mixin = ChildrenHavingBytesArgSubStartEndMixin
ChildrenExpressionBytesOperationFind4Mixin = ChildrenHavingBytesArgSubStartEndMixin
ChildrenExpressionBytesOperationIndex4Mixin = ChildrenHavingBytesArgSubStartEndMixin
ChildrenExpressionBytesOperationRfind4Mixin = ChildrenHavingBytesArgSubStartEndMixin
ChildrenExpressionBytesOperationRindex4Mixin = ChildrenHavingBytesArgSubStartEndMixin


class ChildrenHavingBytesArgSuffixMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationEndswith2

    def __init__(
        self,
        bytes_arg,
        suffix,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        suffix.parent = self

        self.subnode_suffix = suffix

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_suffix,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("suffix", self.subnode_suffix),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_suffix
        if old_node is value:
            new_node.parent = self

            self.subnode_suffix = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "suffix": self.subnode_suffix.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_suffix.finalize()
        del self.subnode_suffix

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_suffix.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationEndswith2Mixin = ChildrenHavingBytesArgSuffixMixin


class ChildrenHavingBytesArgSuffixStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationEndswith3

    def __init__(
        self,
        bytes_arg,
        suffix,
        start,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        suffix.parent = self

        self.subnode_suffix = suffix

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_suffix,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("suffix", self.subnode_suffix),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_suffix
        if old_node is value:
            new_node.parent = self

            self.subnode_suffix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "suffix": self.subnode_suffix.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_suffix.finalize()
        del self.subnode_suffix
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_suffix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationEndswith3Mixin = ChildrenHavingBytesArgSuffixStartMixin


class ChildrenHavingBytesArgSuffixStartEndMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationEndswith4

    def __init__(
        self,
        bytes_arg,
        suffix,
        start,
        end,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        suffix.parent = self

        self.subnode_suffix = suffix

        start.parent = self

        self.subnode_start = start

        end.parent = self

        self.subnode_end = end

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_suffix,
            self.subnode_start,
            self.subnode_end,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("suffix", self.subnode_suffix),
            ("start", self.subnode_start),
            ("end", self.subnode_end),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_suffix
        if old_node is value:
            new_node.parent = self

            self.subnode_suffix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_end
        if old_node is value:
            new_node.parent = self

            self.subnode_end = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "suffix": self.subnode_suffix.makeClone(),
            "start": self.subnode_start.makeClone(),
            "end": self.subnode_end.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_suffix.finalize()
        del self.subnode_suffix
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_end.finalize()
        del self.subnode_end

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_suffix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_end.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationEndswith4Mixin = (
    ChildrenHavingBytesArgSuffixStartEndMixin
)


class ChildrenHavingBytesArgTableMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationTranslate2

    def __init__(
        self,
        bytes_arg,
        table,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        table.parent = self

        self.subnode_table = table

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_table,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("table", self.subnode_table),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_table
        if old_node is value:
            new_node.parent = self

            self.subnode_table = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "table": self.subnode_table.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_table.finalize()
        del self.subnode_table

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_table.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationTranslate2Mixin = ChildrenHavingBytesArgTableMixin


class ChildrenHavingBytesArgTableDeleteMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationTranslate3

    def __init__(
        self,
        bytes_arg,
        table,
        delete,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        table.parent = self

        self.subnode_table = table

        delete.parent = self

        self.subnode_delete = delete

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_table,
            self.subnode_delete,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("table", self.subnode_table),
            ("delete", self.subnode_delete),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_table
        if old_node is value:
            new_node.parent = self

            self.subnode_table = new_node

            return

        value = self.subnode_delete
        if old_node is value:
            new_node.parent = self

            self.subnode_delete = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "table": self.subnode_table.makeClone(),
            "delete": self.subnode_delete.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_table.finalize()
        del self.subnode_table
        self.subnode_delete.finalize()
        del self.subnode_delete

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_table.collectVariableAccesses(emit_read, emit_write)
        self.subnode_delete.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationTranslate3Mixin = ChildrenHavingBytesArgTableDeleteMixin


class ChildrenHavingBytesArgTabsizeMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationExpandtabs2

    def __init__(
        self,
        bytes_arg,
        tabsize,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        tabsize.parent = self

        self.subnode_tabsize = tabsize

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_tabsize,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("tabsize", self.subnode_tabsize),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_tabsize
        if old_node is value:
            new_node.parent = self

            self.subnode_tabsize = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "tabsize": self.subnode_tabsize.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_tabsize.finalize()
        del self.subnode_tabsize

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_tabsize.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationExpandtabs2Mixin = ChildrenHavingBytesArgTabsizeMixin


class ChildrenHavingBytesArgWidthMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationCenter2
    #   ExpressionBytesOperationLjust2
    #   ExpressionBytesOperationRjust2
    #   ExpressionBytesOperationZfill

    def __init__(
        self,
        bytes_arg,
        width,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        width.parent = self

        self.subnode_width = width

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_width,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("width", self.subnode_width),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_width
        if old_node is value:
            new_node.parent = self

            self.subnode_width = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "width": self.subnode_width.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_width.finalize()
        del self.subnode_width

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_width.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationCenter2Mixin = ChildrenHavingBytesArgWidthMixin
ChildrenExpressionBytesOperationLjust2Mixin = ChildrenHavingBytesArgWidthMixin
ChildrenExpressionBytesOperationRjust2Mixin = ChildrenHavingBytesArgWidthMixin
ChildrenExpressionBytesOperationZfillMixin = ChildrenHavingBytesArgWidthMixin


class ChildrenHavingBytesArgWidthFillcharMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBytesOperationCenter3
    #   ExpressionBytesOperationLjust3
    #   ExpressionBytesOperationRjust3

    def __init__(
        self,
        bytes_arg,
        width,
        fillchar,
    ):
        bytes_arg.parent = self

        self.subnode_bytes_arg = bytes_arg

        width.parent = self

        self.subnode_width = width

        fillchar.parent = self

        self.subnode_fillchar = fillchar

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_bytes_arg,
            self.subnode_width,
            self.subnode_fillchar,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("bytes_arg", self.subnode_bytes_arg),
            ("width", self.subnode_width),
            ("fillchar", self.subnode_fillchar),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_bytes_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_bytes_arg = new_node

            return

        value = self.subnode_width
        if old_node is value:
            new_node.parent = self

            self.subnode_width = new_node

            return

        value = self.subnode_fillchar
        if old_node is value:
            new_node.parent = self

            self.subnode_fillchar = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "bytes_arg": self.subnode_bytes_arg.makeClone(),
            "width": self.subnode_width.makeClone(),
            "fillchar": self.subnode_fillchar.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_bytes_arg.finalize()
        del self.subnode_bytes_arg
        self.subnode_width.finalize()
        del self.subnode_width
        self.subnode_fillchar.finalize()
        del self.subnode_fillchar

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_bytes_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_width.collectVariableAccesses(emit_read, emit_write)
        self.subnode_fillchar.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBytesOperationCenter3Mixin = ChildrenHavingBytesArgWidthFillcharMixin
ChildrenExpressionBytesOperationLjust3Mixin = ChildrenHavingBytesArgWidthFillcharMixin
ChildrenExpressionBytesOperationRjust3Mixin = ChildrenHavingBytesArgWidthFillcharMixin


class ChildHavingCalledMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionCallEmpty

    def __init__(
        self,
        called,
    ):
        called.parent = self

        self.subnode_called = called

    def setChildCalled(self, value):
        value.parent = self

        self.subnode_called = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_called,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("called", self.subnode_called),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_called
        if old_node is value:
            new_node.parent = self

            self.subnode_called = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "called": self.subnode_called.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_called.finalize()
        del self.subnode_called

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_called)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_called.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionCallEmptyMixin = ChildHavingCalledMixin


class ChildrenHavingCalledArgsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionCallNoKeywords

    def __init__(
        self,
        called,
        args,
    ):
        called.parent = self

        self.subnode_called = called

        args.parent = self

        self.subnode_args = args

    def setChildCalled(self, value):
        value.parent = self

        self.subnode_called = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_called,
            self.subnode_args,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("called", self.subnode_called),
            ("args", self.subnode_args),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_called
        if old_node is value:
            new_node.parent = self

            self.subnode_called = new_node

            return

        value = self.subnode_args
        if old_node is value:
            new_node.parent = self

            self.subnode_args = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "called": self.subnode_called.makeClone(),
            "args": self.subnode_args.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_called.finalize()
        del self.subnode_called
        self.subnode_args.finalize()
        del self.subnode_args

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_called.collectVariableAccesses(emit_read, emit_write)
        self.subnode_args.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionCallNoKeywordsMixin = ChildrenHavingCalledArgsMixin


class ChildrenHavingCalledArgsKwargsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionCall

    def __init__(
        self,
        called,
        args,
        kwargs,
    ):
        called.parent = self

        self.subnode_called = called

        args.parent = self

        self.subnode_args = args

        kwargs.parent = self

        self.subnode_kwargs = kwargs

    def setChildCalled(self, value):
        value.parent = self

        self.subnode_called = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_called,
            self.subnode_args,
            self.subnode_kwargs,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("called", self.subnode_called),
            ("args", self.subnode_args),
            ("kwargs", self.subnode_kwargs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_called
        if old_node is value:
            new_node.parent = self

            self.subnode_called = new_node

            return

        value = self.subnode_args
        if old_node is value:
            new_node.parent = self

            self.subnode_args = new_node

            return

        value = self.subnode_kwargs
        if old_node is value:
            new_node.parent = self

            self.subnode_kwargs = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "called": self.subnode_called.makeClone(),
            "args": self.subnode_args.makeClone(),
            "kwargs": self.subnode_kwargs.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_called.finalize()
        del self.subnode_called
        self.subnode_args.finalize()
        del self.subnode_args
        self.subnode_kwargs.finalize()
        del self.subnode_kwargs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_called.collectVariableAccesses(emit_read, emit_write)
        self.subnode_args.collectVariableAccesses(emit_read, emit_write)
        self.subnode_kwargs.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionCallMixin = ChildrenHavingCalledArgsKwargsMixin


class ChildrenHavingCalledKwargsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionCallKeywordsOnly

    def __init__(
        self,
        called,
        kwargs,
    ):
        called.parent = self

        self.subnode_called = called

        kwargs.parent = self

        self.subnode_kwargs = kwargs

    def setChildCalled(self, value):
        value.parent = self

        self.subnode_called = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_called,
            self.subnode_kwargs,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("called", self.subnode_called),
            ("kwargs", self.subnode_kwargs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_called
        if old_node is value:
            new_node.parent = self

            self.subnode_called = new_node

            return

        value = self.subnode_kwargs
        if old_node is value:
            new_node.parent = self

            self.subnode_kwargs = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "called": self.subnode_called.makeClone(),
            "kwargs": self.subnode_kwargs.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_called.finalize()
        del self.subnode_called
        self.subnode_kwargs.finalize()
        del self.subnode_kwargs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_called.collectVariableAccesses(emit_read, emit_write)
        self.subnode_kwargs.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionCallKeywordsOnlyMixin = ChildrenHavingCalledKwargsMixin


class ChildHavingClsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionTypeCheck

    def __init__(
        self,
        cls,
    ):
        cls.parent = self

        self.subnode_cls = cls

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_cls,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("cls", self.subnode_cls),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_cls
        if old_node is value:
            new_node.parent = self

            self.subnode_cls = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "cls": self.subnode_cls.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_cls.finalize()
        del self.subnode_cls

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_cls)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_cls.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionTypeCheckMixin = ChildHavingClsMixin


class ChildrenHavingClsClassesMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinIssubclass

    def __init__(
        self,
        cls,
        classes,
    ):
        cls.parent = self

        self.subnode_cls = cls

        classes.parent = self

        self.subnode_classes = classes

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_cls,
            self.subnode_classes,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("cls", self.subnode_cls),
            ("classes", self.subnode_classes),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_cls
        if old_node is value:
            new_node.parent = self

            self.subnode_cls = new_node

            return

        value = self.subnode_classes
        if old_node is value:
            new_node.parent = self

            self.subnode_classes = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "cls": self.subnode_cls.makeClone(),
            "classes": self.subnode_classes.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_cls.finalize()
        del self.subnode_cls
        self.subnode_classes.finalize()
        del self.subnode_classes

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_cls.collectVariableAccesses(emit_read, emit_write)
        self.subnode_classes.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinIssubclassMixin = ChildrenHavingClsClassesMixin


class ChildrenHavingConditionExpressionYesExpressionNoMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionConditional

    def __init__(
        self,
        condition,
        expression_yes,
        expression_no,
    ):
        condition.parent = self

        self.subnode_condition = condition

        expression_yes.parent = self

        self.subnode_expression_yes = expression_yes

        expression_no.parent = self

        self.subnode_expression_no = expression_no

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_condition,
            self.subnode_expression_yes,
            self.subnode_expression_no,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("condition", self.subnode_condition),
            ("expression_yes", self.subnode_expression_yes),
            ("expression_no", self.subnode_expression_no),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_condition
        if old_node is value:
            new_node.parent = self

            self.subnode_condition = new_node

            return

        value = self.subnode_expression_yes
        if old_node is value:
            new_node.parent = self

            self.subnode_expression_yes = new_node

            return

        value = self.subnode_expression_no
        if old_node is value:
            new_node.parent = self

            self.subnode_expression_no = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "condition": self.subnode_condition.makeClone(),
            "expression_yes": self.subnode_expression_yes.makeClone(),
            "expression_no": self.subnode_expression_no.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_condition.finalize()
        del self.subnode_condition
        self.subnode_expression_yes.finalize()
        del self.subnode_expression_yes
        self.subnode_expression_no.finalize()
        del self.subnode_expression_no

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_condition.collectVariableAccesses(emit_read, emit_write)
        self.subnode_expression_yes.collectVariableAccesses(emit_read, emit_write)
        self.subnode_expression_no.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionConditionalMixin = (
    ChildrenHavingConditionExpressionYesExpressionNoMixin
)


class ChildHavingCoroutineRefMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionMakeCoroutineObject

    def __init__(
        self,
        coroutine_ref,
    ):
        coroutine_ref.parent = self

        self.subnode_coroutine_ref = coroutine_ref

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_coroutine_ref,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("coroutine_ref", self.subnode_coroutine_ref),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_coroutine_ref
        if old_node is value:
            new_node.parent = self

            self.subnode_coroutine_ref = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "coroutine_ref": self.subnode_coroutine_ref.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_coroutine_ref.finalize()
        del self.subnode_coroutine_ref

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_coroutine_ref)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_coroutine_ref.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionMakeCoroutineObjectMixin = ChildHavingCoroutineRefMixin


class ChildrenHavingDefaultsTupleKwDefaultsOptionalAnnotationsOptionalFunctionRefMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionFunctionCreation

    def __init__(
        self,
        defaults,
        kw_defaults,
        annotations,
        function_ref,
    ):
        assert type(defaults) is tuple

        for val in defaults:
            val.parent = self

        self.subnode_defaults = defaults

        if kw_defaults is not None:
            kw_defaults.parent = self

        self.subnode_kw_defaults = kw_defaults

        if annotations is not None:
            annotations.parent = self

        self.subnode_annotations = annotations

        function_ref.parent = self

        self.subnode_function_ref = function_ref

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.extend(self.subnode_defaults)
        value = self.subnode_kw_defaults
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_annotations
        if value is None:
            pass
        else:
            result.append(value)
        result.append(self.subnode_function_ref)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("defaults", self.subnode_defaults),
            ("kw_defaults", self.subnode_kw_defaults),
            ("annotations", self.subnode_annotations),
            ("function_ref", self.subnode_function_ref),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_defaults
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_defaults = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_defaults = tuple(
                    val for val in value if val is not old_node
                )

            return

        value = self.subnode_kw_defaults
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_kw_defaults = new_node

            return

        value = self.subnode_annotations
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_annotations = new_node

            return

        value = self.subnode_function_ref
        if old_node is value:
            new_node.parent = self

            self.subnode_function_ref = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "defaults": tuple(v.makeClone() for v in self.subnode_defaults),
            "kw_defaults": self.subnode_kw_defaults.makeClone()
            if self.subnode_kw_defaults is not None
            else None,
            "annotations": self.subnode_annotations.makeClone()
            if self.subnode_annotations is not None
            else None,
            "function_ref": self.subnode_function_ref.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_defaults:
            c.finalize()
        del self.subnode_defaults
        if self.subnode_kw_defaults is not None:
            self.subnode_kw_defaults.finalize()
        del self.subnode_kw_defaults
        if self.subnode_annotations is not None:
            self.subnode_annotations.finalize()
        del self.subnode_annotations
        self.subnode_function_ref.finalize()
        del self.subnode_function_ref

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_defaults:
            element.collectVariableAccesses(emit_read, emit_write)
        subnode_kw_defaults = self.subnode_kw_defaults

        if subnode_kw_defaults is not None:
            self.subnode_kw_defaults.collectVariableAccesses(emit_read, emit_write)
        subnode_annotations = self.subnode_annotations

        if subnode_annotations is not None:
            self.subnode_annotations.collectVariableAccesses(emit_read, emit_write)
        self.subnode_function_ref.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionFunctionCreationMixin = (
    ChildrenHavingDefaultsTupleKwDefaultsOptionalAnnotationsOptionalFunctionRefMixin
)


class ChildHavingDictArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationClear
    #   ExpressionDictOperationCopy
    #   ExpressionDictOperationItems
    #   ExpressionDictOperationItemsBase
    #   ExpressionDictOperationIteritems
    #   ExpressionDictOperationIteritemsBase
    #   ExpressionDictOperationIterkeys
    #   ExpressionDictOperationIterkeysBase
    #   ExpressionDictOperationItervalues
    #   ExpressionDictOperationItervaluesBase
    #   ExpressionDictOperationKeys
    #   ExpressionDictOperationKeysBase
    #   ExpressionDictOperationPopitem
    #   ExpressionDictOperationValues
    #   ExpressionDictOperationValuesBase
    #   ExpressionDictOperationViewitems
    #   ExpressionDictOperationViewitemsBase
    #   ExpressionDictOperationViewkeys
    #   ExpressionDictOperationViewkeysBase
    #   ExpressionDictOperationViewvalues
    #   ExpressionDictOperationViewvaluesBase

    def __init__(
        self,
        dict_arg,
    ):
        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_dict_arg,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("dict_arg", self.subnode_dict_arg),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dict_arg": self.subnode_dict_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_dict_arg)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationClearMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationCopyMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationItemsMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationItemsBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationIteritemsMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationIteritemsBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationIterkeysMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationIterkeysBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationItervaluesMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationItervaluesBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationKeysMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationKeysBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationPopitemMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationValuesMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationValuesBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationViewitemsMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationViewitemsBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationViewkeysMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationViewkeysBaseMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationViewvaluesMixin = ChildHavingDictArgMixin
ChildrenExpressionDictOperationViewvaluesBaseMixin = ChildHavingDictArgMixin


class ChildrenHavingDictArgIterableMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationUpdate2

    def __init__(
        self,
        dict_arg,
        iterable,
    ):
        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

        iterable.parent = self

        self.subnode_iterable = iterable

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_dict_arg,
            self.subnode_iterable,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("dict_arg", self.subnode_dict_arg),
            ("iterable", self.subnode_iterable),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        value = self.subnode_iterable
        if old_node is value:
            new_node.parent = self

            self.subnode_iterable = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dict_arg": self.subnode_dict_arg.makeClone(),
            "iterable": self.subnode_iterable.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg
        self.subnode_iterable.finalize()
        del self.subnode_iterable

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_iterable.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationUpdate2Mixin = ChildrenHavingDictArgIterableMixin


class ChildrenHavingDictArgIterablePairsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationUpdate3

    def __init__(
        self,
        dict_arg,
        iterable,
        pairs,
    ):
        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

        iterable.parent = self

        self.subnode_iterable = iterable

        assert type(pairs) is tuple

        for val in pairs:
            val.parent = self

        self.subnode_pairs = pairs

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_dict_arg)
        result.append(self.subnode_iterable)
        result.extend(self.subnode_pairs)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("dict_arg", self.subnode_dict_arg),
            ("iterable", self.subnode_iterable),
            ("pairs", self.subnode_pairs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        value = self.subnode_iterable
        if old_node is value:
            new_node.parent = self

            self.subnode_iterable = new_node

            return

        value = self.subnode_pairs
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_pairs = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_pairs = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dict_arg": self.subnode_dict_arg.makeClone(),
            "iterable": self.subnode_iterable.makeClone(),
            "pairs": tuple(v.makeClone() for v in self.subnode_pairs),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg
        self.subnode_iterable.finalize()
        del self.subnode_iterable
        for c in self.subnode_pairs:
            c.finalize()
        del self.subnode_pairs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_iterable.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_pairs:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationUpdate3Mixin = (
    ChildrenHavingDictArgIterablePairsTupleMixin
)


class ChildrenHavingDictArgKeyMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationGet2
    #   ExpressionDictOperationHaskey
    #   ExpressionDictOperationItem
    #   ExpressionDictOperationPop2
    #   ExpressionDictOperationSetdefault2

    def __init__(
        self,
        dict_arg,
        key,
    ):
        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

        key.parent = self

        self.subnode_key = key

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_dict_arg,
            self.subnode_key,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("dict_arg", self.subnode_dict_arg),
            ("key", self.subnode_key),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        value = self.subnode_key
        if old_node is value:
            new_node.parent = self

            self.subnode_key = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dict_arg": self.subnode_dict_arg.makeClone(),
            "key": self.subnode_key.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg
        self.subnode_key.finalize()
        del self.subnode_key

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_key.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationGet2Mixin = ChildrenHavingDictArgKeyMixin
ChildrenExpressionDictOperationHaskeyMixin = ChildrenHavingDictArgKeyMixin
ChildrenExpressionDictOperationItemMixin = ChildrenHavingDictArgKeyMixin
ChildrenExpressionDictOperationPop2Mixin = ChildrenHavingDictArgKeyMixin
ChildrenExpressionDictOperationSetdefault2Mixin = ChildrenHavingDictArgKeyMixin


class ChildrenHavingDictArgKeyDefaultMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationGet3
    #   ExpressionDictOperationPop3
    #   ExpressionDictOperationSetdefault3

    def __init__(
        self,
        dict_arg,
        key,
        default,
    ):
        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

        key.parent = self

        self.subnode_key = key

        default.parent = self

        self.subnode_default = default

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_dict_arg,
            self.subnode_key,
            self.subnode_default,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("dict_arg", self.subnode_dict_arg),
            ("key", self.subnode_key),
            ("default", self.subnode_default),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        value = self.subnode_key
        if old_node is value:
            new_node.parent = self

            self.subnode_key = new_node

            return

        value = self.subnode_default
        if old_node is value:
            new_node.parent = self

            self.subnode_default = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dict_arg": self.subnode_dict_arg.makeClone(),
            "key": self.subnode_key.makeClone(),
            "default": self.subnode_default.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg
        self.subnode_key.finalize()
        del self.subnode_key
        self.subnode_default.finalize()
        del self.subnode_default

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_key.collectVariableAccesses(emit_read, emit_write)
        self.subnode_default.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationGet3Mixin = ChildrenHavingDictArgKeyDefaultMixin
ChildrenExpressionDictOperationPop3Mixin = ChildrenHavingDictArgKeyDefaultMixin
ChildrenExpressionDictOperationSetdefault3Mixin = ChildrenHavingDictArgKeyDefaultMixin


class ChildrenHavingDictArgPairsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationUpdatePairs

    def __init__(
        self,
        dict_arg,
        pairs,
    ):
        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

        assert type(pairs) is tuple

        for val in pairs:
            val.parent = self

        self.subnode_pairs = pairs

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_dict_arg)
        result.extend(self.subnode_pairs)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("dict_arg", self.subnode_dict_arg),
            ("pairs", self.subnode_pairs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        value = self.subnode_pairs
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_pairs = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_pairs = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dict_arg": self.subnode_dict_arg.makeClone(),
            "pairs": tuple(v.makeClone() for v in self.subnode_pairs),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg
        for c in self.subnode_pairs:
            c.finalize()
        del self.subnode_pairs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_pairs:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationUpdatePairsMixin = ChildrenHavingDictArgPairsTupleMixin


class ChildHavingDistMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionPkgResourcesGetDistribution
    #   ExpressionPkgResourcesGetDistributionCall

    def __init__(
        self,
        dist,
    ):
        dist.parent = self

        self.subnode_dist = dist

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_dist,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("dist", self.subnode_dist),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_dist
        if old_node is value:
            new_node.parent = self

            self.subnode_dist = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "dist": self.subnode_dist.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_dist.finalize()
        del self.subnode_dist

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_dist)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_dist.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionPkgResourcesGetDistributionMixin = ChildHavingDistMixin
ChildrenExpressionPkgResourcesGetDistributionCallMixin = ChildHavingDistMixin


class ChildHavingDistributionNameMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionImportlibMetadataBackportDistribution
    #   ExpressionImportlibMetadataBackportDistributionCall
    #   ExpressionImportlibMetadataBackportMetadata
    #   ExpressionImportlibMetadataBackportVersion
    #   ExpressionImportlibMetadataBackportVersionCall
    #   ExpressionImportlibMetadataDistribution
    #   ExpressionImportlibMetadataDistributionCall
    #   ExpressionImportlibMetadataMetadata
    #   ExpressionImportlibMetadataVersion
    #   ExpressionImportlibMetadataVersionCall

    def __init__(
        self,
        distribution_name,
    ):
        distribution_name.parent = self

        self.subnode_distribution_name = distribution_name

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_distribution_name,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("distribution_name", self.subnode_distribution_name),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_distribution_name
        if old_node is value:
            new_node.parent = self

            self.subnode_distribution_name = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "distribution_name": self.subnode_distribution_name.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_distribution_name.finalize()
        del self.subnode_distribution_name

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_distribution_name)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_distribution_name.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionImportlibMetadataBackportDistributionMixin = (
    ChildHavingDistributionNameMixin
)
ChildrenExpressionImportlibMetadataBackportDistributionCallMixin = (
    ChildHavingDistributionNameMixin
)
ChildrenExpressionImportlibMetadataBackportMetadataMixin = (
    ChildHavingDistributionNameMixin
)
ChildrenExpressionImportlibMetadataBackportVersionMixin = (
    ChildHavingDistributionNameMixin
)
ChildrenExpressionImportlibMetadataBackportVersionCallMixin = (
    ChildHavingDistributionNameMixin
)
ChildrenExpressionImportlibMetadataDistributionMixin = ChildHavingDistributionNameMixin
ChildrenExpressionImportlibMetadataDistributionCallMixin = (
    ChildHavingDistributionNameMixin
)
ChildrenExpressionImportlibMetadataMetadataMixin = ChildHavingDistributionNameMixin
ChildrenExpressionImportlibMetadataVersionMixin = ChildHavingDistributionNameMixin
ChildrenExpressionImportlibMetadataVersionCallMixin = ChildHavingDistributionNameMixin


class ChildHavingElementsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionMakeList
    #   ExpressionMakeSet
    #   ExpressionMakeSetLiteral
    #   ExpressionMakeTuple

    def __init__(
        self,
        elements,
    ):
        assert type(elements) is tuple

        for val in elements:
            val.parent = self

        self.subnode_elements = elements

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return self.subnode_elements

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("elements", self.subnode_elements),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_elements
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_elements = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_elements = tuple(
                    val for val in value if val is not old_node
                )

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "elements": tuple(v.makeClone() for v in self.subnode_elements),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_elements:
            c.finalize()
        del self.subnode_elements

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        old_subnode_elements = self.subnode_elements

        for sub_expression in old_subnode_elements:
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=self.subnode_elements[
                        : old_subnode_elements.index(sub_expression)
                    ],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_elements:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionMakeListMixin = ChildHavingElementsTupleMixin
ChildrenExpressionMakeSetMixin = ChildHavingElementsTupleMixin
ChildrenExpressionMakeSetLiteralMixin = ChildHavingElementsTupleMixin
ChildrenExpressionMakeTupleMixin = ChildHavingElementsTupleMixin


class ChildrenHavingExceptionTypeExceptionValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionRaiseException

    def __init__(
        self,
        exception_type,
        exception_value,
    ):
        exception_type.parent = self

        self.subnode_exception_type = exception_type

        exception_value.parent = self

        self.subnode_exception_value = exception_value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_exception_type,
            self.subnode_exception_value,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("exception_type", self.subnode_exception_type),
            ("exception_value", self.subnode_exception_value),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_exception_type
        if old_node is value:
            new_node.parent = self

            self.subnode_exception_type = new_node

            return

        value = self.subnode_exception_value
        if old_node is value:
            new_node.parent = self

            self.subnode_exception_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "exception_type": self.subnode_exception_type.makeClone(),
            "exception_value": self.subnode_exception_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_exception_type.finalize()
        del self.subnode_exception_type
        self.subnode_exception_value.finalize()
        del self.subnode_exception_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_exception_type.collectVariableAccesses(emit_read, emit_write)
        self.subnode_exception_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionRaiseExceptionMixin = ChildrenHavingExceptionTypeExceptionValueMixin


class ChildHavingExpressionMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionAsyncWait
    #   ExpressionAsyncWaitEnter
    #   ExpressionAsyncWaitExit
    #   ExpressionAttributeCheck
    #   ExpressionAttributeLookupBytesCapitalize
    #   ExpressionAttributeLookupBytesCenter
    #   ExpressionAttributeLookupBytesCount
    #   ExpressionAttributeLookupBytesDecode
    #   ExpressionAttributeLookupBytesEndswith
    #   ExpressionAttributeLookupBytesExpandtabs
    #   ExpressionAttributeLookupBytesFind
    #   ExpressionAttributeLookupBytesIndex
    #   ExpressionAttributeLookupBytesIsalnum
    #   ExpressionAttributeLookupBytesIsalpha
    #   ExpressionAttributeLookupBytesIsdigit
    #   ExpressionAttributeLookupBytesIslower
    #   ExpressionAttributeLookupBytesIsspace
    #   ExpressionAttributeLookupBytesIstitle
    #   ExpressionAttributeLookupBytesIsupper
    #   ExpressionAttributeLookupBytesJoin
    #   ExpressionAttributeLookupBytesLjust
    #   ExpressionAttributeLookupBytesLower
    #   ExpressionAttributeLookupBytesLstrip
    #   ExpressionAttributeLookupBytesPartition
    #   ExpressionAttributeLookupBytesReplace
    #   ExpressionAttributeLookupBytesRfind
    #   ExpressionAttributeLookupBytesRindex
    #   ExpressionAttributeLookupBytesRjust
    #   ExpressionAttributeLookupBytesRpartition
    #   ExpressionAttributeLookupBytesRsplit
    #   ExpressionAttributeLookupBytesRstrip
    #   ExpressionAttributeLookupBytesSplit
    #   ExpressionAttributeLookupBytesSplitlines
    #   ExpressionAttributeLookupBytesStartswith
    #   ExpressionAttributeLookupBytesStrip
    #   ExpressionAttributeLookupBytesSwapcase
    #   ExpressionAttributeLookupBytesTitle
    #   ExpressionAttributeLookupBytesTranslate
    #   ExpressionAttributeLookupBytesUpper
    #   ExpressionAttributeLookupBytesZfill
    #   ExpressionAttributeLookupDictClear
    #   ExpressionAttributeLookupDictCopy
    #   ExpressionAttributeLookupDictFromkeys
    #   ExpressionAttributeLookupDictGet
    #   ExpressionAttributeLookupDictHaskey
    #   ExpressionAttributeLookupDictItems
    #   ExpressionAttributeLookupDictIteritems
    #   ExpressionAttributeLookupDictIterkeys
    #   ExpressionAttributeLookupDictItervalues
    #   ExpressionAttributeLookupDictKeys
    #   ExpressionAttributeLookupDictPop
    #   ExpressionAttributeLookupDictPopitem
    #   ExpressionAttributeLookupDictSetdefault
    #   ExpressionAttributeLookupDictUpdate
    #   ExpressionAttributeLookupDictValues
    #   ExpressionAttributeLookupDictViewitems
    #   ExpressionAttributeLookupDictViewkeys
    #   ExpressionAttributeLookupDictViewvalues
    #   ExpressionAttributeLookupFixedAppend
    #   ExpressionAttributeLookupFixedCapitalize
    #   ExpressionAttributeLookupFixedCasefold
    #   ExpressionAttributeLookupFixedCenter
    #   ExpressionAttributeLookupFixedClear
    #   ExpressionAttributeLookupFixedCopy
    #   ExpressionAttributeLookupFixedCount
    #   ExpressionAttributeLookupFixedDecode
    #   ExpressionAttributeLookupFixedEncode
    #   ExpressionAttributeLookupFixedEndswith
    #   ExpressionAttributeLookupFixedExpandtabs
    #   ExpressionAttributeLookupFixedExtend
    #   ExpressionAttributeLookupFixedFind
    #   ExpressionAttributeLookupFixedFormat
    #   ExpressionAttributeLookupFixedFormatmap
    #   ExpressionAttributeLookupFixedFromkeys
    #   ExpressionAttributeLookupFixedGet
    #   ExpressionAttributeLookupFixedHaskey
    #   ExpressionAttributeLookupFixedIndex
    #   ExpressionAttributeLookupFixedInsert
    #   ExpressionAttributeLookupFixedIsalnum
    #   ExpressionAttributeLookupFixedIsalpha
    #   ExpressionAttributeLookupFixedIsascii
    #   ExpressionAttributeLookupFixedIsdecimal
    #   ExpressionAttributeLookupFixedIsdigit
    #   ExpressionAttributeLookupFixedIsidentifier
    #   ExpressionAttributeLookupFixedIslower
    #   ExpressionAttributeLookupFixedIsnumeric
    #   ExpressionAttributeLookupFixedIsprintable
    #   ExpressionAttributeLookupFixedIsspace
    #   ExpressionAttributeLookupFixedIstitle
    #   ExpressionAttributeLookupFixedIsupper
    #   ExpressionAttributeLookupFixedItems
    #   ExpressionAttributeLookupFixedIteritems
    #   ExpressionAttributeLookupFixedIterkeys
    #   ExpressionAttributeLookupFixedItervalues
    #   ExpressionAttributeLookupFixedJoin
    #   ExpressionAttributeLookupFixedKeys
    #   ExpressionAttributeLookupFixedLjust
    #   ExpressionAttributeLookupFixedLower
    #   ExpressionAttributeLookupFixedLstrip
    #   ExpressionAttributeLookupFixedMaketrans
    #   ExpressionAttributeLookupFixedPartition
    #   ExpressionAttributeLookupFixedPop
    #   ExpressionAttributeLookupFixedPopitem
    #   ExpressionAttributeLookupFixedPrepare
    #   ExpressionAttributeLookupFixedRemove
    #   ExpressionAttributeLookupFixedReplace
    #   ExpressionAttributeLookupFixedReverse
    #   ExpressionAttributeLookupFixedRfind
    #   ExpressionAttributeLookupFixedRindex
    #   ExpressionAttributeLookupFixedRjust
    #   ExpressionAttributeLookupFixedRpartition
    #   ExpressionAttributeLookupFixedRsplit
    #   ExpressionAttributeLookupFixedRstrip
    #   ExpressionAttributeLookupFixedSetdefault
    #   ExpressionAttributeLookupFixedSort
    #   ExpressionAttributeLookupFixedSplit
    #   ExpressionAttributeLookupFixedSplitlines
    #   ExpressionAttributeLookupFixedStartswith
    #   ExpressionAttributeLookupFixedStrip
    #   ExpressionAttributeLookupFixedSwapcase
    #   ExpressionAttributeLookupFixedTitle
    #   ExpressionAttributeLookupFixedTranslate
    #   ExpressionAttributeLookupFixedUpdate
    #   ExpressionAttributeLookupFixedUpper
    #   ExpressionAttributeLookupFixedValues
    #   ExpressionAttributeLookupFixedViewitems
    #   ExpressionAttributeLookupFixedViewkeys
    #   ExpressionAttributeLookupFixedViewvalues
    #   ExpressionAttributeLookupFixedZfill
    #   ExpressionAttributeLookupListAppend
    #   ExpressionAttributeLookupListClear
    #   ExpressionAttributeLookupListCopy
    #   ExpressionAttributeLookupListCount
    #   ExpressionAttributeLookupListExtend
    #   ExpressionAttributeLookupListIndex
    #   ExpressionAttributeLookupListInsert
    #   ExpressionAttributeLookupListPop
    #   ExpressionAttributeLookupListRemove
    #   ExpressionAttributeLookupListReverse
    #   ExpressionAttributeLookupListSort
    #   ExpressionAttributeLookupStrCapitalize
    #   ExpressionAttributeLookupStrCasefold
    #   ExpressionAttributeLookupStrCenter
    #   ExpressionAttributeLookupStrCount
    #   ExpressionAttributeLookupStrDecode
    #   ExpressionAttributeLookupStrEncode
    #   ExpressionAttributeLookupStrEndswith
    #   ExpressionAttributeLookupStrExpandtabs
    #   ExpressionAttributeLookupStrFind
    #   ExpressionAttributeLookupStrFormat
    #   ExpressionAttributeLookupStrFormatmap
    #   ExpressionAttributeLookupStrIndex
    #   ExpressionAttributeLookupStrIsalnum
    #   ExpressionAttributeLookupStrIsalpha
    #   ExpressionAttributeLookupStrIsascii
    #   ExpressionAttributeLookupStrIsdecimal
    #   ExpressionAttributeLookupStrIsdigit
    #   ExpressionAttributeLookupStrIsidentifier
    #   ExpressionAttributeLookupStrIslower
    #   ExpressionAttributeLookupStrIsnumeric
    #   ExpressionAttributeLookupStrIsprintable
    #   ExpressionAttributeLookupStrIsspace
    #   ExpressionAttributeLookupStrIstitle
    #   ExpressionAttributeLookupStrIsupper
    #   ExpressionAttributeLookupStrJoin
    #   ExpressionAttributeLookupStrLjust
    #   ExpressionAttributeLookupStrLower
    #   ExpressionAttributeLookupStrLstrip
    #   ExpressionAttributeLookupStrMaketrans
    #   ExpressionAttributeLookupStrPartition
    #   ExpressionAttributeLookupStrReplace
    #   ExpressionAttributeLookupStrRfind
    #   ExpressionAttributeLookupStrRindex
    #   ExpressionAttributeLookupStrRjust
    #   ExpressionAttributeLookupStrRpartition
    #   ExpressionAttributeLookupStrRsplit
    #   ExpressionAttributeLookupStrRstrip
    #   ExpressionAttributeLookupStrSplit
    #   ExpressionAttributeLookupStrSplitlines
    #   ExpressionAttributeLookupStrStartswith
    #   ExpressionAttributeLookupStrStrip
    #   ExpressionAttributeLookupStrSwapcase
    #   ExpressionAttributeLookupStrTitle
    #   ExpressionAttributeLookupStrTranslate
    #   ExpressionAttributeLookupStrUpper
    #   ExpressionAttributeLookupStrZfill
    #   ExpressionAttributeLookupTypePrepare
    #   ExpressionMatchArgs
    #   ExpressionYield
    #   ExpressionYieldFrom
    #   ExpressionYieldFromWaitable

    def __init__(
        self,
        expression,
    ):
        expression.parent = self

        self.subnode_expression = expression

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_expression,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("expression", self.subnode_expression),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "expression": self.subnode_expression.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_expression.finalize()
        del self.subnode_expression

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_expression)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionAsyncWaitMixin = ChildHavingExpressionMixin
ChildrenExpressionAsyncWaitEnterMixin = ChildHavingExpressionMixin
ChildrenExpressionAsyncWaitExitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeCheckMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesCapitalizeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesCenterMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesCountMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesDecodeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesEndswithMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesExpandtabsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesFindMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIndexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIsalnumMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIsalphaMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIsdigitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIslowerMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIsspaceMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIstitleMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesIsupperMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesJoinMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesLjustMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesLowerMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesLstripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesPartitionMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesReplaceMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesRfindMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesRindexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesRjustMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesRpartitionMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesRsplitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesRstripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesSplitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesSplitlinesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesStartswithMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesStripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesSwapcaseMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesTitleMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesTranslateMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesUpperMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupBytesZfillMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictClearMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictCopyMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictFromkeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictGetMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictHaskeyMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictItemsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictIteritemsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictIterkeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictItervaluesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictKeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictPopMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictPopitemMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictSetdefaultMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictUpdateMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictValuesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictViewitemsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictViewkeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupDictViewvaluesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedAppendMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedCapitalizeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedCasefoldMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedCenterMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedClearMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedCopyMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedCountMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedDecodeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedEncodeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedEndswithMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedExpandtabsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedExtendMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedFindMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedFormatMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedFormatmapMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedFromkeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedGetMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedHaskeyMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIndexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedInsertMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsalnumMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsalphaMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsasciiMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsdecimalMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsdigitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsidentifierMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIslowerMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsnumericMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsprintableMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsspaceMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIstitleMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIsupperMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedItemsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIteritemsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedIterkeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedItervaluesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedJoinMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedKeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedLjustMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedLowerMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedLstripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedMaketransMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedPartitionMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedPopMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedPopitemMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedPrepareMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRemoveMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedReplaceMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedReverseMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRfindMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRindexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRjustMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRpartitionMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRsplitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedRstripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedSetdefaultMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedSortMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedSplitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedSplitlinesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedStartswithMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedStripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedSwapcaseMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedTitleMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedTranslateMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedUpdateMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedUpperMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedValuesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedViewitemsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedViewkeysMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedViewvaluesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupFixedZfillMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListAppendMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListClearMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListCopyMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListCountMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListExtendMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListIndexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListInsertMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListPopMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListRemoveMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListReverseMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupListSortMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrCapitalizeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrCasefoldMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrCenterMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrCountMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrDecodeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrEncodeMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrEndswithMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrExpandtabsMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrFindMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrFormatMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrFormatmapMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIndexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsalnumMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsalphaMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsasciiMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsdecimalMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsdigitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsidentifierMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIslowerMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsnumericMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsprintableMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsspaceMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIstitleMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrIsupperMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrJoinMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrLjustMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrLowerMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrLstripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrMaketransMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrPartitionMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrReplaceMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrRfindMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrRindexMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrRjustMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrRpartitionMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrRsplitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrRstripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrSplitMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrSplitlinesMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrStartswithMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrStripMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrSwapcaseMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrTitleMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrTranslateMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrUpperMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupStrZfillMixin = ChildHavingExpressionMixin
ChildrenExpressionAttributeLookupTypePrepareMixin = ChildHavingExpressionMixin
ChildrenExpressionMatchArgsMixin = ChildHavingExpressionMixin
ChildrenExpressionYieldMixin = ChildHavingExpressionMixin
ChildrenExpressionYieldFromMixin = ChildHavingExpressionMixin
ChildrenExpressionYieldFromWaitableMixin = ChildHavingExpressionMixin


class ChildrenHavingExpressionAttributeMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinHasattr

    def __init__(
        self,
        expression,
        attribute,
    ):
        expression.parent = self

        self.subnode_expression = expression

        attribute.parent = self

        self.subnode_attribute = attribute

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_expression,
            self.subnode_attribute,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("expression", self.subnode_expression),
            ("attribute", self.subnode_attribute),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        value = self.subnode_attribute
        if old_node is value:
            new_node.parent = self

            self.subnode_attribute = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "expression": self.subnode_expression.makeClone(),
            "attribute": self.subnode_attribute.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_expression.finalize()
        del self.subnode_expression
        self.subnode_attribute.finalize()
        del self.subnode_attribute

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)
        self.subnode_attribute.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinHasattrMixin = ChildrenHavingExpressionAttributeMixin


class ChildrenHavingExpressionAttributeValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSetattr

    def __init__(
        self,
        expression,
        attribute,
        value,
    ):
        expression.parent = self

        self.subnode_expression = expression

        attribute.parent = self

        self.subnode_attribute = attribute

        value.parent = self

        self.subnode_value = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_expression,
            self.subnode_attribute,
            self.subnode_value,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("expression", self.subnode_expression),
            ("attribute", self.subnode_attribute),
            ("value", self.subnode_value),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        value = self.subnode_attribute
        if old_node is value:
            new_node.parent = self

            self.subnode_attribute = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "expression": self.subnode_expression.makeClone(),
            "attribute": self.subnode_attribute.makeClone(),
            "value": self.subnode_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_expression.finalize()
        del self.subnode_expression
        self.subnode_attribute.finalize()
        del self.subnode_attribute
        self.subnode_value.finalize()
        del self.subnode_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)
        self.subnode_attribute.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSetattrMixin = ChildrenHavingExpressionAttributeValueMixin


class ChildrenHavingExpressionLowerAutoNoneUpperAutoNoneMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionSliceLookup

    def __init__(
        self,
        expression,
        lower,
        upper,
    ):
        expression.parent = self

        self.subnode_expression = expression

        lower = convertNoneConstantToNone(lower)
        if lower is not None:
            lower.parent = self

        self.subnode_lower = lower

        upper = convertNoneConstantToNone(upper)
        if upper is not None:
            upper.parent = self

        self.subnode_upper = upper

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_expression)
        value = self.subnode_lower
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_upper
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("expression", self.subnode_expression),
            ("lower", self.subnode_lower),
            ("upper", self.subnode_upper),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        value = self.subnode_lower
        if old_node is value:
            new_node = convertNoneConstantToNone(new_node)
            if new_node is not None:
                new_node.parent = self

            self.subnode_lower = new_node

            return

        value = self.subnode_upper
        if old_node is value:
            new_node = convertNoneConstantToNone(new_node)
            if new_node is not None:
                new_node.parent = self

            self.subnode_upper = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "expression": self.subnode_expression.makeClone(),
            "lower": self.subnode_lower.makeClone()
            if self.subnode_lower is not None
            else None,
            "upper": self.subnode_upper.makeClone()
            if self.subnode_upper is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_expression.finalize()
        del self.subnode_expression
        if self.subnode_lower is not None:
            self.subnode_lower.finalize()
        del self.subnode_lower
        if self.subnode_upper is not None:
            self.subnode_upper.finalize()
        del self.subnode_upper

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)
        subnode_lower = self.subnode_lower

        if subnode_lower is not None:
            self.subnode_lower.collectVariableAccesses(emit_read, emit_write)
        subnode_upper = self.subnode_upper

        if subnode_upper is not None:
            self.subnode_upper.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionSliceLookupMixin = (
    ChildrenHavingExpressionLowerAutoNoneUpperAutoNoneMixin
)


class ChildrenHavingExpressionNameDefaultOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinGetattr

    def __init__(
        self,
        expression,
        name,
        default,
    ):
        expression.parent = self

        self.subnode_expression = expression

        name.parent = self

        self.subnode_name = name

        if default is not None:
            default.parent = self

        self.subnode_default = default

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_expression)
        result.append(self.subnode_name)
        value = self.subnode_default
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("expression", self.subnode_expression),
            ("name", self.subnode_name),
            ("default", self.subnode_default),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        value = self.subnode_name
        if old_node is value:
            new_node.parent = self

            self.subnode_name = new_node

            return

        value = self.subnode_default
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_default = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "expression": self.subnode_expression.makeClone(),
            "name": self.subnode_name.makeClone(),
            "default": self.subnode_default.makeClone()
            if self.subnode_default is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_expression.finalize()
        del self.subnode_expression
        self.subnode_name.finalize()
        del self.subnode_name
        if self.subnode_default is not None:
            self.subnode_default.finalize()
        del self.subnode_default

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)
        self.subnode_name.collectVariableAccesses(emit_read, emit_write)
        subnode_default = self.subnode_default

        if subnode_default is not None:
            self.subnode_default.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinGetattrMixin = ChildrenHavingExpressionNameDefaultOptionalMixin


class ChildrenHavingExpressionSubscriptMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionSubscriptCheck
    #   ExpressionSubscriptLookup
    #   ExpressionSubscriptLookupForUnpack

    def __init__(
        self,
        expression,
        subscript,
    ):
        expression.parent = self

        self.subnode_expression = expression

        subscript.parent = self

        self.subnode_subscript = subscript

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_expression,
            self.subnode_subscript,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("expression", self.subnode_expression),
            ("subscript", self.subnode_subscript),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        value = self.subnode_subscript
        if old_node is value:
            new_node.parent = self

            self.subnode_subscript = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "expression": self.subnode_expression.makeClone(),
            "subscript": self.subnode_subscript.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_expression.finalize()
        del self.subnode_expression
        self.subnode_subscript.finalize()
        del self.subnode_subscript

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)
        self.subnode_subscript.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionSubscriptCheckMixin = ChildrenHavingExpressionSubscriptMixin
ChildrenExpressionSubscriptLookupMixin = ChildrenHavingExpressionSubscriptMixin
ChildrenExpressionSubscriptLookupForUnpackMixin = ChildrenHavingExpressionSubscriptMixin


class ChildHavingFallbackMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionLocalsMappingVariableRefOrFallback
    #   ExpressionLocalsVariableRefOrFallback

    def __init__(
        self,
        fallback,
    ):
        fallback.parent = self

        self.subnode_fallback = fallback

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_fallback,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("fallback", self.subnode_fallback),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_fallback
        if old_node is value:
            new_node.parent = self

            self.subnode_fallback = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "fallback": self.subnode_fallback.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_fallback.finalize()
        del self.subnode_fallback

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_fallback)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_fallback.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionLocalsMappingVariableRefOrFallbackMixin = ChildHavingFallbackMixin
ChildrenExpressionLocalsVariableRefOrFallbackMixin = ChildHavingFallbackMixin


class ChildrenHavingFilenameModeOptionalBufferingOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinOpenP2

    def __init__(
        self,
        filename,
        mode,
        buffering,
    ):
        filename.parent = self

        self.subnode_filename = filename

        if mode is not None:
            mode.parent = self

        self.subnode_mode = mode

        if buffering is not None:
            buffering.parent = self

        self.subnode_buffering = buffering

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_filename)
        value = self.subnode_mode
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_buffering
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("filename", self.subnode_filename),
            ("mode", self.subnode_mode),
            ("buffering", self.subnode_buffering),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_filename
        if old_node is value:
            new_node.parent = self

            self.subnode_filename = new_node

            return

        value = self.subnode_mode
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_mode = new_node

            return

        value = self.subnode_buffering
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_buffering = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "filename": self.subnode_filename.makeClone(),
            "mode": self.subnode_mode.makeClone()
            if self.subnode_mode is not None
            else None,
            "buffering": self.subnode_buffering.makeClone()
            if self.subnode_buffering is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_filename.finalize()
        del self.subnode_filename
        if self.subnode_mode is not None:
            self.subnode_mode.finalize()
        del self.subnode_mode
        if self.subnode_buffering is not None:
            self.subnode_buffering.finalize()
        del self.subnode_buffering

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_filename.collectVariableAccesses(emit_read, emit_write)
        subnode_mode = self.subnode_mode

        if subnode_mode is not None:
            self.subnode_mode.collectVariableAccesses(emit_read, emit_write)
        subnode_buffering = self.subnode_buffering

        if subnode_buffering is not None:
            self.subnode_buffering.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinOpenP2Mixin = (
    ChildrenHavingFilenameModeOptionalBufferingOptionalMixin
)


class ChildrenHavingFilenameModeOptionalBufferingOptionalEncodingOptionalErrorsOptionalNewlineOptionalClosefdOptionalOpenerOptionalMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinOpenP3

    def __init__(
        self,
        filename,
        mode,
        buffering,
        encoding,
        errors,
        newline,
        closefd,
        opener,
    ):
        filename.parent = self

        self.subnode_filename = filename

        if mode is not None:
            mode.parent = self

        self.subnode_mode = mode

        if buffering is not None:
            buffering.parent = self

        self.subnode_buffering = buffering

        if encoding is not None:
            encoding.parent = self

        self.subnode_encoding = encoding

        if errors is not None:
            errors.parent = self

        self.subnode_errors = errors

        if newline is not None:
            newline.parent = self

        self.subnode_newline = newline

        if closefd is not None:
            closefd.parent = self

        self.subnode_closefd = closefd

        if opener is not None:
            opener.parent = self

        self.subnode_opener = opener

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_filename)
        value = self.subnode_mode
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_buffering
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_encoding
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_errors
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_newline
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_closefd
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_opener
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("filename", self.subnode_filename),
            ("mode", self.subnode_mode),
            ("buffering", self.subnode_buffering),
            ("encoding", self.subnode_encoding),
            ("errors", self.subnode_errors),
            ("newline", self.subnode_newline),
            ("closefd", self.subnode_closefd),
            ("opener", self.subnode_opener),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_filename
        if old_node is value:
            new_node.parent = self

            self.subnode_filename = new_node

            return

        value = self.subnode_mode
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_mode = new_node

            return

        value = self.subnode_buffering
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_buffering = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_encoding = new_node

            return

        value = self.subnode_errors
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_errors = new_node

            return

        value = self.subnode_newline
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_newline = new_node

            return

        value = self.subnode_closefd
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_closefd = new_node

            return

        value = self.subnode_opener
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_opener = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "filename": self.subnode_filename.makeClone(),
            "mode": self.subnode_mode.makeClone()
            if self.subnode_mode is not None
            else None,
            "buffering": self.subnode_buffering.makeClone()
            if self.subnode_buffering is not None
            else None,
            "encoding": self.subnode_encoding.makeClone()
            if self.subnode_encoding is not None
            else None,
            "errors": self.subnode_errors.makeClone()
            if self.subnode_errors is not None
            else None,
            "newline": self.subnode_newline.makeClone()
            if self.subnode_newline is not None
            else None,
            "closefd": self.subnode_closefd.makeClone()
            if self.subnode_closefd is not None
            else None,
            "opener": self.subnode_opener.makeClone()
            if self.subnode_opener is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_filename.finalize()
        del self.subnode_filename
        if self.subnode_mode is not None:
            self.subnode_mode.finalize()
        del self.subnode_mode
        if self.subnode_buffering is not None:
            self.subnode_buffering.finalize()
        del self.subnode_buffering
        if self.subnode_encoding is not None:
            self.subnode_encoding.finalize()
        del self.subnode_encoding
        if self.subnode_errors is not None:
            self.subnode_errors.finalize()
        del self.subnode_errors
        if self.subnode_newline is not None:
            self.subnode_newline.finalize()
        del self.subnode_newline
        if self.subnode_closefd is not None:
            self.subnode_closefd.finalize()
        del self.subnode_closefd
        if self.subnode_opener is not None:
            self.subnode_opener.finalize()
        del self.subnode_opener

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_filename.collectVariableAccesses(emit_read, emit_write)
        subnode_mode = self.subnode_mode

        if subnode_mode is not None:
            self.subnode_mode.collectVariableAccesses(emit_read, emit_write)
        subnode_buffering = self.subnode_buffering

        if subnode_buffering is not None:
            self.subnode_buffering.collectVariableAccesses(emit_read, emit_write)
        subnode_encoding = self.subnode_encoding

        if subnode_encoding is not None:
            self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)
        subnode_errors = self.subnode_errors

        if subnode_errors is not None:
            self.subnode_errors.collectVariableAccesses(emit_read, emit_write)
        subnode_newline = self.subnode_newline

        if subnode_newline is not None:
            self.subnode_newline.collectVariableAccesses(emit_read, emit_write)
        subnode_closefd = self.subnode_closefd

        if subnode_closefd is not None:
            self.subnode_closefd.collectVariableAccesses(emit_read, emit_write)
        subnode_opener = self.subnode_opener

        if subnode_opener is not None:
            self.subnode_opener.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinOpenP3Mixin = ChildrenHavingFilenameModeOptionalBufferingOptionalEncodingOptionalErrorsOptionalNewlineOptionalClosefdOptionalOpenerOptionalMixin


class ChildrenHavingFunctionValuesTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionFunctionCall

    def __init__(
        self,
        function,
        values,
    ):
        function.parent = self

        self.subnode_function = function

        assert type(values) is tuple

        for val in values:
            val.parent = self

        self.subnode_values = values

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_function)
        result.extend(self.subnode_values)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("function", self.subnode_function),
            ("values", self.subnode_values),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_function
        if old_node is value:
            new_node.parent = self

            self.subnode_function = new_node

            return

        value = self.subnode_values
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_values = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_values = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "function": self.subnode_function.makeClone(),
            "values": tuple(v.makeClone() for v in self.subnode_values),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_function.finalize()
        del self.subnode_function
        for c in self.subnode_values:
            c.finalize()
        del self.subnode_values

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_function.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_values:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionFunctionCallMixin = ChildrenHavingFunctionValuesTupleMixin


class ChildHavingGeneratorRefMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionMakeGeneratorObject

    def __init__(
        self,
        generator_ref,
    ):
        generator_ref.parent = self

        self.subnode_generator_ref = generator_ref

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_generator_ref,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("generator_ref", self.subnode_generator_ref),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_generator_ref
        if old_node is value:
            new_node.parent = self

            self.subnode_generator_ref = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "generator_ref": self.subnode_generator_ref.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_generator_ref.finalize()
        del self.subnode_generator_ref

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_generator_ref)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_generator_ref.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionMakeGeneratorObjectMixin = ChildHavingGeneratorRefMixin


class ChildrenHavingGroupNameOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionPkgResourcesIterEntryPoints
    #   ExpressionPkgResourcesIterEntryPointsCall

    def __init__(
        self,
        group,
        name,
    ):
        group.parent = self

        self.subnode_group = group

        if name is not None:
            name.parent = self

        self.subnode_name = name

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_group)
        value = self.subnode_name
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("group", self.subnode_group),
            ("name", self.subnode_name),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_group
        if old_node is value:
            new_node.parent = self

            self.subnode_group = new_node

            return

        value = self.subnode_name
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_name = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "group": self.subnode_group.makeClone(),
            "name": self.subnode_name.makeClone()
            if self.subnode_name is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_group.finalize()
        del self.subnode_group
        if self.subnode_name is not None:
            self.subnode_name.finalize()
        del self.subnode_name

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_group.collectVariableAccesses(emit_read, emit_write)
        subnode_name = self.subnode_name

        if subnode_name is not None:
            self.subnode_name.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionPkgResourcesIterEntryPointsMixin = (
    ChildrenHavingGroupNameOptionalMixin
)
ChildrenExpressionPkgResourcesIterEntryPointsCallMixin = (
    ChildrenHavingGroupNameOptionalMixin
)


class ChildrenHavingInstanceClassesMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinIsinstance

    def __init__(
        self,
        instance,
        classes,
    ):
        instance.parent = self

        self.subnode_instance = instance

        classes.parent = self

        self.subnode_classes = classes

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_instance,
            self.subnode_classes,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("instance", self.subnode_instance),
            ("classes", self.subnode_classes),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_instance
        if old_node is value:
            new_node.parent = self

            self.subnode_instance = new_node

            return

        value = self.subnode_classes
        if old_node is value:
            new_node.parent = self

            self.subnode_classes = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "instance": self.subnode_instance.makeClone(),
            "classes": self.subnode_classes.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_instance.finalize()
        del self.subnode_instance
        self.subnode_classes.finalize()
        del self.subnode_classes

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_instance.collectVariableAccesses(emit_read, emit_write)
        self.subnode_classes.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinIsinstanceMixin = ChildrenHavingInstanceClassesMixin


class ChildHavingIterableMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationFromkeys2

    def __init__(
        self,
        iterable,
    ):
        iterable.parent = self

        self.subnode_iterable = iterable

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_iterable,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("iterable", self.subnode_iterable),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_iterable
        if old_node is value:
            new_node.parent = self

            self.subnode_iterable = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "iterable": self.subnode_iterable.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_iterable.finalize()
        del self.subnode_iterable

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_iterable)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_iterable.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationFromkeys2Mixin = ChildHavingIterableMixin


class ChildrenHavingIterableValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationFromkeys3

    def __init__(
        self,
        iterable,
        value,
    ):
        iterable.parent = self

        self.subnode_iterable = iterable

        value.parent = self

        self.subnode_value = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_iterable,
            self.subnode_value,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("iterable", self.subnode_iterable),
            ("value", self.subnode_value),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_iterable
        if old_node is value:
            new_node.parent = self

            self.subnode_iterable = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "iterable": self.subnode_iterable.makeClone(),
            "value": self.subnode_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_iterable.finalize()
        del self.subnode_iterable
        self.subnode_value.finalize()
        del self.subnode_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_iterable.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationFromkeys3Mixin = ChildrenHavingIterableValueMixin


class ChildrenHavingIteratorDefaultMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinNext2

    def __init__(
        self,
        iterator,
        default,
    ):
        iterator.parent = self

        self.subnode_iterator = iterator

        default.parent = self

        self.subnode_default = default

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_iterator,
            self.subnode_default,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("iterator", self.subnode_iterator),
            ("default", self.subnode_default),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_iterator
        if old_node is value:
            new_node.parent = self

            self.subnode_iterator = new_node

            return

        value = self.subnode_default
        if old_node is value:
            new_node.parent = self

            self.subnode_default = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "iterator": self.subnode_iterator.makeClone(),
            "default": self.subnode_default.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_iterator.finalize()
        del self.subnode_iterator
        self.subnode_default.finalize()
        del self.subnode_default

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_iterator.collectVariableAccesses(emit_read, emit_write)
        self.subnode_default.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinNext2Mixin = ChildrenHavingIteratorDefaultMixin


class ChildrenHavingKeyDictArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionDictOperationIn
    #   ExpressionDictOperationNotIn

    def __init__(
        self,
        key,
        dict_arg,
    ):
        key.parent = self

        self.subnode_key = key

        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_key,
            self.subnode_dict_arg,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("key", self.subnode_key),
            ("dict_arg", self.subnode_dict_arg),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_key
        if old_node is value:
            new_node.parent = self

            self.subnode_key = new_node

            return

        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "key": self.subnode_key.makeClone(),
            "dict_arg": self.subnode_dict_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_key.finalize()
        del self.subnode_key
        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_key.collectVariableAccesses(emit_read, emit_write)
        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionDictOperationInMixin = ChildrenHavingKeyDictArgMixin
ChildrenExpressionDictOperationNotInMixin = ChildrenHavingKeyDictArgMixin


class ChildrenHavingKeyValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionKeyValuePairNew

    def __init__(
        self,
        key,
        value,
    ):
        key.parent = self

        self.subnode_key = key

        value.parent = self

        self.subnode_value = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_key,
            self.subnode_value,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("key", self.subnode_key),
            ("value", self.subnode_value),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_key
        if old_node is value:
            new_node.parent = self

            self.subnode_key = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "key": self.subnode_key.makeClone(),
            "value": self.subnode_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_key.finalize()
        del self.subnode_key
        self.subnode_value.finalize()
        del self.subnode_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_key.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionKeyValuePairNewMixin = ChildrenHavingKeyValueMixin


class ChildrenHavingKwDefaultsOptionalDefaultsTupleAnnotationsOptionalFunctionRefMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionFunctionCreationOld

    def __init__(
        self,
        kw_defaults,
        defaults,
        annotations,
        function_ref,
    ):
        if kw_defaults is not None:
            kw_defaults.parent = self

        self.subnode_kw_defaults = kw_defaults

        assert type(defaults) is tuple

        for val in defaults:
            val.parent = self

        self.subnode_defaults = defaults

        if annotations is not None:
            annotations.parent = self

        self.subnode_annotations = annotations

        function_ref.parent = self

        self.subnode_function_ref = function_ref

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        value = self.subnode_kw_defaults
        if value is None:
            pass
        else:
            result.append(value)
        result.extend(self.subnode_defaults)
        value = self.subnode_annotations
        if value is None:
            pass
        else:
            result.append(value)
        result.append(self.subnode_function_ref)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("kw_defaults", self.subnode_kw_defaults),
            ("defaults", self.subnode_defaults),
            ("annotations", self.subnode_annotations),
            ("function_ref", self.subnode_function_ref),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_kw_defaults
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_kw_defaults = new_node

            return

        value = self.subnode_defaults
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_defaults = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_defaults = tuple(
                    val for val in value if val is not old_node
                )

            return

        value = self.subnode_annotations
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_annotations = new_node

            return

        value = self.subnode_function_ref
        if old_node is value:
            new_node.parent = self

            self.subnode_function_ref = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "kw_defaults": self.subnode_kw_defaults.makeClone()
            if self.subnode_kw_defaults is not None
            else None,
            "defaults": tuple(v.makeClone() for v in self.subnode_defaults),
            "annotations": self.subnode_annotations.makeClone()
            if self.subnode_annotations is not None
            else None,
            "function_ref": self.subnode_function_ref.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_kw_defaults is not None:
            self.subnode_kw_defaults.finalize()
        del self.subnode_kw_defaults
        for c in self.subnode_defaults:
            c.finalize()
        del self.subnode_defaults
        if self.subnode_annotations is not None:
            self.subnode_annotations.finalize()
        del self.subnode_annotations
        self.subnode_function_ref.finalize()
        del self.subnode_function_ref

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_kw_defaults = self.subnode_kw_defaults

        if subnode_kw_defaults is not None:
            self.subnode_kw_defaults.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_defaults:
            element.collectVariableAccesses(emit_read, emit_write)
        subnode_annotations = self.subnode_annotations

        if subnode_annotations is not None:
            self.subnode_annotations.collectVariableAccesses(emit_read, emit_write)
        self.subnode_function_ref.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionFunctionCreationOldMixin = (
    ChildrenHavingKwDefaultsOptionalDefaultsTupleAnnotationsOptionalFunctionRefMixin
)


class ChildrenHavingLeftRightMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionComparisonEq
    #   ExpressionComparisonExceptionMatch
    #   ExpressionComparisonExceptionMismatch
    #   ExpressionComparisonGt
    #   ExpressionComparisonGte
    #   ExpressionComparisonIn
    #   ExpressionComparisonIs
    #   ExpressionComparisonIsNot
    #   ExpressionComparisonLt
    #   ExpressionComparisonLte
    #   ExpressionComparisonNeq
    #   ExpressionComparisonNotIn
    #   ExpressionConditionalAnd
    #   ExpressionConditionalOr
    #   ExpressionOperationBinaryAdd
    #   ExpressionOperationBinaryBitAnd
    #   ExpressionOperationBinaryBitOr
    #   ExpressionOperationBinaryBitXor
    #   ExpressionOperationBinaryDivmod
    #   ExpressionOperationBinaryFloorDiv
    #   ExpressionOperationBinaryLshift
    #   ExpressionOperationBinaryMatMult
    #   ExpressionOperationBinaryMod
    #   ExpressionOperationBinaryMult
    #   ExpressionOperationBinaryPow
    #   ExpressionOperationBinaryRshift
    #   ExpressionOperationBinarySub
    #   ExpressionOperationBinaryTrueDiv
    #   ExpressionOperationInplaceAdd
    #   ExpressionOperationInplaceBitAnd
    #   ExpressionOperationInplaceBitOr
    #   ExpressionOperationInplaceBitXor
    #   ExpressionOperationInplaceFloorDiv
    #   ExpressionOperationInplaceLshift
    #   ExpressionOperationInplaceMatMult
    #   ExpressionOperationInplaceMod
    #   ExpressionOperationInplaceMult
    #   ExpressionOperationInplacePow
    #   ExpressionOperationInplaceRshift
    #   ExpressionOperationInplaceSub
    #   ExpressionOperationInplaceTrueDiv

    def __init__(
        self,
        left,
        right,
    ):
        left.parent = self

        self.subnode_left = left

        right.parent = self

        self.subnode_right = right

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_left,
            self.subnode_right,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("left", self.subnode_left),
            ("right", self.subnode_right),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_left
        if old_node is value:
            new_node.parent = self

            self.subnode_left = new_node

            return

        value = self.subnode_right
        if old_node is value:
            new_node.parent = self

            self.subnode_right = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "left": self.subnode_left.makeClone(),
            "right": self.subnode_right.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_left.finalize()
        del self.subnode_left
        self.subnode_right.finalize()
        del self.subnode_right

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_left.collectVariableAccesses(emit_read, emit_write)
        self.subnode_right.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionComparisonEqMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonExceptionMatchMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonExceptionMismatchMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonGtMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonGteMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonInMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonIsMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonIsNotMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonLtMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonLteMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonNeqMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionComparisonNotInMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionConditionalAndMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionConditionalOrMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryAddMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryBitAndMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryBitOrMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryBitXorMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryDivmodMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryFloorDivMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryLshiftMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryMatMultMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryModMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryMultMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryPowMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryRshiftMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinarySubMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationBinaryTrueDivMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceAddMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceBitAndMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceBitOrMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceBitXorMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceFloorDivMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceLshiftMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceMatMultMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceModMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceMultMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplacePowMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceRshiftMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceSubMixin = ChildrenHavingLeftRightMixin
ChildrenExpressionOperationInplaceTrueDivMixin = ChildrenHavingLeftRightMixin


class ChildHavingListArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationCopy
    #   ExpressionListOperationPop1
    #   ExpressionListOperationSort1

    def __init__(
        self,
        list_arg,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_list_arg,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("list_arg", self.subnode_list_arg),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_list_arg)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationCopyMixin = ChildHavingListArgMixin
ChildrenExpressionListOperationPop1Mixin = ChildHavingListArgMixin
ChildrenExpressionListOperationSort1Mixin = ChildHavingListArgMixin


class ChildrenHavingListArgIndexMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationPop2

    def __init__(
        self,
        list_arg,
        index,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        index.parent = self

        self.subnode_index = index

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_list_arg,
            self.subnode_index,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("index", self.subnode_index),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_index
        if old_node is value:
            new_node.parent = self

            self.subnode_index = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "index": self.subnode_index.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        self.subnode_index.finalize()
        del self.subnode_index

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_index.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationPop2Mixin = ChildrenHavingListArgIndexMixin


class ChildrenHavingListArgIndexItemMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationInsert

    def __init__(
        self,
        list_arg,
        index,
        item,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        index.parent = self

        self.subnode_index = index

        item.parent = self

        self.subnode_item = item

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_list_arg,
            self.subnode_index,
            self.subnode_item,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("index", self.subnode_index),
            ("item", self.subnode_item),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_index
        if old_node is value:
            new_node.parent = self

            self.subnode_index = new_node

            return

        value = self.subnode_item
        if old_node is value:
            new_node.parent = self

            self.subnode_item = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "index": self.subnode_index.makeClone(),
            "item": self.subnode_item.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        self.subnode_index.finalize()
        del self.subnode_index
        self.subnode_item.finalize()
        del self.subnode_item

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_index.collectVariableAccesses(emit_read, emit_write)
        self.subnode_item.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationInsertMixin = ChildrenHavingListArgIndexItemMixin


class ChildrenHavingListArgKeyMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationSort2

    def __init__(
        self,
        list_arg,
        key,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        key.parent = self

        self.subnode_key = key

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_list_arg,
            self.subnode_key,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("key", self.subnode_key),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_key
        if old_node is value:
            new_node.parent = self

            self.subnode_key = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "key": self.subnode_key.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        self.subnode_key.finalize()
        del self.subnode_key

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_key.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationSort2Mixin = ChildrenHavingListArgKeyMixin


class ChildrenHavingListArgKeyOptionalReverseMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationSort3

    def __init__(
        self,
        list_arg,
        key,
        reverse,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        if key is not None:
            key.parent = self

        self.subnode_key = key

        reverse.parent = self

        self.subnode_reverse = reverse

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_list_arg)
        value = self.subnode_key
        if value is None:
            pass
        else:
            result.append(value)
        result.append(self.subnode_reverse)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("key", self.subnode_key),
            ("reverse", self.subnode_reverse),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_key
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_key = new_node

            return

        value = self.subnode_reverse
        if old_node is value:
            new_node.parent = self

            self.subnode_reverse = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "key": self.subnode_key.makeClone()
            if self.subnode_key is not None
            else None,
            "reverse": self.subnode_reverse.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        if self.subnode_key is not None:
            self.subnode_key.finalize()
        del self.subnode_key
        self.subnode_reverse.finalize()
        del self.subnode_reverse

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        subnode_key = self.subnode_key

        if subnode_key is not None:
            self.subnode_key.collectVariableAccesses(emit_read, emit_write)
        self.subnode_reverse.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationSort3Mixin = ChildrenHavingListArgKeyOptionalReverseMixin


class ChildrenHavingListArgValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationExtend
    #   ExpressionListOperationExtendForUnpack
    #   ExpressionListOperationIndex2
    #   ExpressionListOperationRemove

    def __init__(
        self,
        list_arg,
        value,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        value.parent = self

        self.subnode_value = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_list_arg,
            self.subnode_value,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("value", self.subnode_value),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "value": self.subnode_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        self.subnode_value.finalize()
        del self.subnode_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationExtendMixin = ChildrenHavingListArgValueMixin
ChildrenExpressionListOperationExtendForUnpackMixin = ChildrenHavingListArgValueMixin
ChildrenExpressionListOperationIndex2Mixin = ChildrenHavingListArgValueMixin
ChildrenExpressionListOperationRemoveMixin = ChildrenHavingListArgValueMixin


class ChildrenHavingListArgValueStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationIndex3

    def __init__(
        self,
        list_arg,
        value,
        start,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        value.parent = self

        self.subnode_value = value

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_list_arg,
            self.subnode_value,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("value", self.subnode_value),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "value": self.subnode_value.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        self.subnode_value.finalize()
        del self.subnode_value
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationIndex3Mixin = ChildrenHavingListArgValueStartMixin


class ChildrenHavingListArgValueStartStopMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionListOperationIndex4

    def __init__(
        self,
        list_arg,
        value,
        start,
        stop,
    ):
        list_arg.parent = self

        self.subnode_list_arg = list_arg

        value.parent = self

        self.subnode_value = value

        start.parent = self

        self.subnode_start = start

        stop.parent = self

        self.subnode_stop = stop

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_list_arg,
            self.subnode_value,
            self.subnode_start,
            self.subnode_stop,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("list_arg", self.subnode_list_arg),
            ("value", self.subnode_value),
            ("start", self.subnode_start),
            ("stop", self.subnode_stop),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_list_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_list_arg = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_stop
        if old_node is value:
            new_node.parent = self

            self.subnode_stop = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "list_arg": self.subnode_list_arg.makeClone(),
            "value": self.subnode_value.makeClone(),
            "start": self.subnode_start.makeClone(),
            "stop": self.subnode_stop.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_list_arg.finalize()
        del self.subnode_list_arg
        self.subnode_value.finalize()
        del self.subnode_value
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_stop.finalize()
        del self.subnode_stop

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_list_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_stop.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionListOperationIndex4Mixin = ChildrenHavingListArgValueStartStopMixin


class ChildHavingLowMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinRange1
    #   ExpressionBuiltinXrange1

    def __init__(
        self,
        low,
    ):
        low.parent = self

        self.subnode_low = low

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_low,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("low", self.subnode_low),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_low
        if old_node is value:
            new_node.parent = self

            self.subnode_low = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "low": self.subnode_low.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_low.finalize()
        del self.subnode_low

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_low)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_low.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinRange1Mixin = ChildHavingLowMixin
ChildrenExpressionBuiltinXrange1Mixin = ChildHavingLowMixin


class ChildrenHavingLowHighMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinRange2
    #   ExpressionBuiltinXrange2

    def __init__(
        self,
        low,
        high,
    ):
        low.parent = self

        self.subnode_low = low

        high.parent = self

        self.subnode_high = high

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_low,
            self.subnode_high,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("low", self.subnode_low),
            ("high", self.subnode_high),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_low
        if old_node is value:
            new_node.parent = self

            self.subnode_low = new_node

            return

        value = self.subnode_high
        if old_node is value:
            new_node.parent = self

            self.subnode_high = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "low": self.subnode_low.makeClone(),
            "high": self.subnode_high.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_low.finalize()
        del self.subnode_low
        self.subnode_high.finalize()
        del self.subnode_high

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_low.collectVariableAccesses(emit_read, emit_write)
        self.subnode_high.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinRange2Mixin = ChildrenHavingLowHighMixin
ChildrenExpressionBuiltinXrange2Mixin = ChildrenHavingLowHighMixin


class ChildrenHavingLowHighStepMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinRange3
    #   ExpressionBuiltinXrange3

    def __init__(
        self,
        low,
        high,
        step,
    ):
        low.parent = self

        self.subnode_low = low

        high.parent = self

        self.subnode_high = high

        step.parent = self

        self.subnode_step = step

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_low,
            self.subnode_high,
            self.subnode_step,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("low", self.subnode_low),
            ("high", self.subnode_high),
            ("step", self.subnode_step),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_low
        if old_node is value:
            new_node.parent = self

            self.subnode_low = new_node

            return

        value = self.subnode_high
        if old_node is value:
            new_node.parent = self

            self.subnode_high = new_node

            return

        value = self.subnode_step
        if old_node is value:
            new_node.parent = self

            self.subnode_step = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "low": self.subnode_low.makeClone(),
            "high": self.subnode_high.makeClone(),
            "step": self.subnode_step.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_low.finalize()
        del self.subnode_low
        self.subnode_high.finalize()
        del self.subnode_high
        self.subnode_step.finalize()
        del self.subnode_step

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_low.collectVariableAccesses(emit_read, emit_write)
        self.subnode_high.collectVariableAccesses(emit_read, emit_write)
        self.subnode_step.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinRange3Mixin = ChildrenHavingLowHighStepMixin
ChildrenExpressionBuiltinXrange3Mixin = ChildrenHavingLowHighStepMixin


class ChildrenHavingMetaclassBasesMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionSelectMetaclass

    def __init__(
        self,
        metaclass,
        bases,
    ):
        metaclass.parent = self

        self.subnode_metaclass = metaclass

        bases.parent = self

        self.subnode_bases = bases

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_metaclass,
            self.subnode_bases,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("metaclass", self.subnode_metaclass),
            ("bases", self.subnode_bases),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_metaclass
        if old_node is value:
            new_node.parent = self

            self.subnode_metaclass = new_node

            return

        value = self.subnode_bases
        if old_node is value:
            new_node.parent = self

            self.subnode_bases = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "metaclass": self.subnode_metaclass.makeClone(),
            "bases": self.subnode_bases.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_metaclass.finalize()
        del self.subnode_metaclass
        self.subnode_bases.finalize()
        del self.subnode_bases

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_metaclass.collectVariableAccesses(emit_read, emit_write)
        self.subnode_bases.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionSelectMetaclassMixin = ChildrenHavingMetaclassBasesMixin


class ChildHavingModuleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionImportName

    def __init__(
        self,
        module,
    ):
        module.parent = self

        self.subnode_module = module

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_module,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("module", self.subnode_module),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_module
        if old_node is value:
            new_node.parent = self

            self.subnode_module = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "module": self.subnode_module.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_module.finalize()
        del self.subnode_module

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_module)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_module.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionImportNameMixin = ChildHavingModuleMixin


class ChildrenHavingNameGlobalsArgOptionalLocalsArgOptionalFromlistOptionalLevelOptionalMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinImport

    def __init__(
        self,
        name,
        globals_arg,
        locals_arg,
        fromlist,
        level,
    ):
        name.parent = self

        self.subnode_name = name

        if globals_arg is not None:
            globals_arg.parent = self

        self.subnode_globals_arg = globals_arg

        if locals_arg is not None:
            locals_arg.parent = self

        self.subnode_locals_arg = locals_arg

        if fromlist is not None:
            fromlist.parent = self

        self.subnode_fromlist = fromlist

        if level is not None:
            level.parent = self

        self.subnode_level = level

    def setChildName(self, value):
        value.parent = self

        self.subnode_name = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_name)
        value = self.subnode_globals_arg
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_locals_arg
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_fromlist
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_level
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("name", self.subnode_name),
            ("globals_arg", self.subnode_globals_arg),
            ("locals_arg", self.subnode_locals_arg),
            ("fromlist", self.subnode_fromlist),
            ("level", self.subnode_level),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_name
        if old_node is value:
            new_node.parent = self

            self.subnode_name = new_node

            return

        value = self.subnode_globals_arg
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_globals_arg = new_node

            return

        value = self.subnode_locals_arg
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_locals_arg = new_node

            return

        value = self.subnode_fromlist
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_fromlist = new_node

            return

        value = self.subnode_level
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_level = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "name": self.subnode_name.makeClone(),
            "globals_arg": self.subnode_globals_arg.makeClone()
            if self.subnode_globals_arg is not None
            else None,
            "locals_arg": self.subnode_locals_arg.makeClone()
            if self.subnode_locals_arg is not None
            else None,
            "fromlist": self.subnode_fromlist.makeClone()
            if self.subnode_fromlist is not None
            else None,
            "level": self.subnode_level.makeClone()
            if self.subnode_level is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_name.finalize()
        del self.subnode_name
        if self.subnode_globals_arg is not None:
            self.subnode_globals_arg.finalize()
        del self.subnode_globals_arg
        if self.subnode_locals_arg is not None:
            self.subnode_locals_arg.finalize()
        del self.subnode_locals_arg
        if self.subnode_fromlist is not None:
            self.subnode_fromlist.finalize()
        del self.subnode_fromlist
        if self.subnode_level is not None:
            self.subnode_level.finalize()
        del self.subnode_level

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_name.collectVariableAccesses(emit_read, emit_write)
        subnode_globals_arg = self.subnode_globals_arg

        if subnode_globals_arg is not None:
            self.subnode_globals_arg.collectVariableAccesses(emit_read, emit_write)
        subnode_locals_arg = self.subnode_locals_arg

        if subnode_locals_arg is not None:
            self.subnode_locals_arg.collectVariableAccesses(emit_read, emit_write)
        subnode_fromlist = self.subnode_fromlist

        if subnode_fromlist is not None:
            self.subnode_fromlist.collectVariableAccesses(emit_read, emit_write)
        subnode_level = self.subnode_level

        if subnode_level is not None:
            self.subnode_level.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinImportMixin = ChildrenHavingNameGlobalsArgOptionalLocalsArgOptionalFromlistOptionalLevelOptionalMixin


class ChildrenHavingNameModeOptionalHandleOptionalUseErrnoOptionalUseLasterrorOptionalMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionCtypesCdll

    def __init__(
        self,
        name,
        mode,
        handle,
        use_errno,
        use_lasterror,
    ):
        name.parent = self

        self.subnode_name = name

        if mode is not None:
            mode.parent = self

        self.subnode_mode = mode

        if handle is not None:
            handle.parent = self

        self.subnode_handle = handle

        if use_errno is not None:
            use_errno.parent = self

        self.subnode_use_errno = use_errno

        if use_lasterror is not None:
            use_lasterror.parent = self

        self.subnode_use_lasterror = use_lasterror

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_name)
        value = self.subnode_mode
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_handle
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_use_errno
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_use_lasterror
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("name", self.subnode_name),
            ("mode", self.subnode_mode),
            ("handle", self.subnode_handle),
            ("use_errno", self.subnode_use_errno),
            ("use_lasterror", self.subnode_use_lasterror),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_name
        if old_node is value:
            new_node.parent = self

            self.subnode_name = new_node

            return

        value = self.subnode_mode
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_mode = new_node

            return

        value = self.subnode_handle
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_handle = new_node

            return

        value = self.subnode_use_errno
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_use_errno = new_node

            return

        value = self.subnode_use_lasterror
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_use_lasterror = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "name": self.subnode_name.makeClone(),
            "mode": self.subnode_mode.makeClone()
            if self.subnode_mode is not None
            else None,
            "handle": self.subnode_handle.makeClone()
            if self.subnode_handle is not None
            else None,
            "use_errno": self.subnode_use_errno.makeClone()
            if self.subnode_use_errno is not None
            else None,
            "use_lasterror": self.subnode_use_lasterror.makeClone()
            if self.subnode_use_lasterror is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_name.finalize()
        del self.subnode_name
        if self.subnode_mode is not None:
            self.subnode_mode.finalize()
        del self.subnode_mode
        if self.subnode_handle is not None:
            self.subnode_handle.finalize()
        del self.subnode_handle
        if self.subnode_use_errno is not None:
            self.subnode_use_errno.finalize()
        del self.subnode_use_errno
        if self.subnode_use_lasterror is not None:
            self.subnode_use_lasterror.finalize()
        del self.subnode_use_lasterror

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_name.collectVariableAccesses(emit_read, emit_write)
        subnode_mode = self.subnode_mode

        if subnode_mode is not None:
            self.subnode_mode.collectVariableAccesses(emit_read, emit_write)
        subnode_handle = self.subnode_handle

        if subnode_handle is not None:
            self.subnode_handle.collectVariableAccesses(emit_read, emit_write)
        subnode_use_errno = self.subnode_use_errno

        if subnode_use_errno is not None:
            self.subnode_use_errno.collectVariableAccesses(emit_read, emit_write)
        subnode_use_lasterror = self.subnode_use_lasterror

        if subnode_use_lasterror is not None:
            self.subnode_use_lasterror.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionCtypesCdllMixin = ChildrenHavingNameModeOptionalHandleOptionalUseErrnoOptionalUseLasterrorOptionalMixin


class ChildrenHavingNameModeOptionalHandleOptionalUseErrnoOptionalUseLasterrorOptionalWinmodeOptionalMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionCtypesCdll

    def __init__(
        self,
        name,
        mode,
        handle,
        use_errno,
        use_lasterror,
        winmode,
    ):
        name.parent = self

        self.subnode_name = name

        if mode is not None:
            mode.parent = self

        self.subnode_mode = mode

        if handle is not None:
            handle.parent = self

        self.subnode_handle = handle

        if use_errno is not None:
            use_errno.parent = self

        self.subnode_use_errno = use_errno

        if use_lasterror is not None:
            use_lasterror.parent = self

        self.subnode_use_lasterror = use_lasterror

        if winmode is not None:
            winmode.parent = self

        self.subnode_winmode = winmode

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_name)
        value = self.subnode_mode
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_handle
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_use_errno
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_use_lasterror
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_winmode
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("name", self.subnode_name),
            ("mode", self.subnode_mode),
            ("handle", self.subnode_handle),
            ("use_errno", self.subnode_use_errno),
            ("use_lasterror", self.subnode_use_lasterror),
            ("winmode", self.subnode_winmode),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_name
        if old_node is value:
            new_node.parent = self

            self.subnode_name = new_node

            return

        value = self.subnode_mode
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_mode = new_node

            return

        value = self.subnode_handle
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_handle = new_node

            return

        value = self.subnode_use_errno
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_use_errno = new_node

            return

        value = self.subnode_use_lasterror
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_use_lasterror = new_node

            return

        value = self.subnode_winmode
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_winmode = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "name": self.subnode_name.makeClone(),
            "mode": self.subnode_mode.makeClone()
            if self.subnode_mode is not None
            else None,
            "handle": self.subnode_handle.makeClone()
            if self.subnode_handle is not None
            else None,
            "use_errno": self.subnode_use_errno.makeClone()
            if self.subnode_use_errno is not None
            else None,
            "use_lasterror": self.subnode_use_lasterror.makeClone()
            if self.subnode_use_lasterror is not None
            else None,
            "winmode": self.subnode_winmode.makeClone()
            if self.subnode_winmode is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_name.finalize()
        del self.subnode_name
        if self.subnode_mode is not None:
            self.subnode_mode.finalize()
        del self.subnode_mode
        if self.subnode_handle is not None:
            self.subnode_handle.finalize()
        del self.subnode_handle
        if self.subnode_use_errno is not None:
            self.subnode_use_errno.finalize()
        del self.subnode_use_errno
        if self.subnode_use_lasterror is not None:
            self.subnode_use_lasterror.finalize()
        del self.subnode_use_lasterror
        if self.subnode_winmode is not None:
            self.subnode_winmode.finalize()
        del self.subnode_winmode

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_name.collectVariableAccesses(emit_read, emit_write)
        subnode_mode = self.subnode_mode

        if subnode_mode is not None:
            self.subnode_mode.collectVariableAccesses(emit_read, emit_write)
        subnode_handle = self.subnode_handle

        if subnode_handle is not None:
            self.subnode_handle.collectVariableAccesses(emit_read, emit_write)
        subnode_use_errno = self.subnode_use_errno

        if subnode_use_errno is not None:
            self.subnode_use_errno.collectVariableAccesses(emit_read, emit_write)
        subnode_use_lasterror = self.subnode_use_lasterror

        if subnode_use_lasterror is not None:
            self.subnode_use_lasterror.collectVariableAccesses(emit_read, emit_write)
        subnode_winmode = self.subnode_winmode

        if subnode_winmode is not None:
            self.subnode_winmode.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionCtypesCdllMixin = ChildrenHavingNameModeOptionalHandleOptionalUseErrnoOptionalUseLasterrorOptionalWinmodeOptionalMixin


class ChildrenHavingNamePackageOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionImportlibImportModuleCall

    def __init__(
        self,
        name,
        package,
    ):
        name.parent = self

        self.subnode_name = name

        if package is not None:
            package.parent = self

        self.subnode_package = package

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_name)
        value = self.subnode_package
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("name", self.subnode_name),
            ("package", self.subnode_package),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_name
        if old_node is value:
            new_node.parent = self

            self.subnode_name = new_node

            return

        value = self.subnode_package
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_package = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "name": self.subnode_name.makeClone(),
            "package": self.subnode_package.makeClone()
            if self.subnode_package is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_name.finalize()
        del self.subnode_name
        if self.subnode_package is not None:
            self.subnode_package.finalize()
        del self.subnode_package

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_name.collectVariableAccesses(emit_read, emit_write)
        subnode_package = self.subnode_package

        if subnode_package is not None:
            self.subnode_package.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionImportlibImportModuleCallMixin = (
    ChildrenHavingNamePackageOptionalMixin
)


class ChildHavingOperandMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionOperationNot
    #   ExpressionOperationUnaryAbs
    #   ExpressionOperationUnaryAdd
    #   ExpressionOperationUnaryInvert
    #   ExpressionOperationUnaryRepr
    #   ExpressionOperationUnarySub

    def __init__(
        self,
        operand,
    ):
        operand.parent = self

        self.subnode_operand = operand

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_operand,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("operand", self.subnode_operand),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_operand
        if old_node is value:
            new_node.parent = self

            self.subnode_operand = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "operand": self.subnode_operand.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_operand.finalize()
        del self.subnode_operand

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_operand)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_operand.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionOperationNotMixin = ChildHavingOperandMixin
ChildrenExpressionOperationUnaryAbsMixin = ChildHavingOperandMixin
ChildrenExpressionOperationUnaryAddMixin = ChildHavingOperandMixin
ChildrenExpressionOperationUnaryInvertMixin = ChildHavingOperandMixin
ChildrenExpressionOperationUnaryReprMixin = ChildHavingOperandMixin
ChildrenExpressionOperationUnarySubMixin = ChildHavingOperandMixin


class ChildHavingPMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionOsPathBasename

    def __init__(
        self,
        p,
    ):
        p.parent = self

        self.subnode_p = p

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_p,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("p", self.subnode_p),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_p
        if old_node is value:
            new_node.parent = self

            self.subnode_p = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "p": self.subnode_p.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_p.finalize()
        del self.subnode_p

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_p)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_p.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionOsPathBasenameMixin = ChildHavingPMixin


class ChildrenHavingPackageResourceMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionImportlibResourcesReadBinary
    #   ExpressionImportlibResourcesReadBinaryCall
    #   ExpressionPkgutilGetData
    #   ExpressionPkgutilGetDataCall

    def __init__(
        self,
        package,
        resource,
    ):
        package.parent = self

        self.subnode_package = package

        resource.parent = self

        self.subnode_resource = resource

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_package,
            self.subnode_resource,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("package", self.subnode_package),
            ("resource", self.subnode_resource),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_package
        if old_node is value:
            new_node.parent = self

            self.subnode_package = new_node

            return

        value = self.subnode_resource
        if old_node is value:
            new_node.parent = self

            self.subnode_resource = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "package": self.subnode_package.makeClone(),
            "resource": self.subnode_resource.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_package.finalize()
        del self.subnode_package
        self.subnode_resource.finalize()
        del self.subnode_resource

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_package.collectVariableAccesses(emit_read, emit_write)
        self.subnode_resource.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionImportlibResourcesReadBinaryMixin = ChildrenHavingPackageResourceMixin
ChildrenExpressionImportlibResourcesReadBinaryCallMixin = (
    ChildrenHavingPackageResourceMixin
)
ChildrenExpressionPkgutilGetDataMixin = ChildrenHavingPackageResourceMixin
ChildrenExpressionPkgutilGetDataCallMixin = ChildrenHavingPackageResourceMixin


class ChildrenHavingPackageResourceEncodingOptionalErrorsOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionImportlibResourcesReadText
    #   ExpressionImportlibResourcesReadTextCall

    def __init__(
        self,
        package,
        resource,
        encoding,
        errors,
    ):
        package.parent = self

        self.subnode_package = package

        resource.parent = self

        self.subnode_resource = resource

        if encoding is not None:
            encoding.parent = self

        self.subnode_encoding = encoding

        if errors is not None:
            errors.parent = self

        self.subnode_errors = errors

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_package)
        result.append(self.subnode_resource)
        value = self.subnode_encoding
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_errors
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("package", self.subnode_package),
            ("resource", self.subnode_resource),
            ("encoding", self.subnode_encoding),
            ("errors", self.subnode_errors),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_package
        if old_node is value:
            new_node.parent = self

            self.subnode_package = new_node

            return

        value = self.subnode_resource
        if old_node is value:
            new_node.parent = self

            self.subnode_resource = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_encoding = new_node

            return

        value = self.subnode_errors
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_errors = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "package": self.subnode_package.makeClone(),
            "resource": self.subnode_resource.makeClone(),
            "encoding": self.subnode_encoding.makeClone()
            if self.subnode_encoding is not None
            else None,
            "errors": self.subnode_errors.makeClone()
            if self.subnode_errors is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_package.finalize()
        del self.subnode_package
        self.subnode_resource.finalize()
        del self.subnode_resource
        if self.subnode_encoding is not None:
            self.subnode_encoding.finalize()
        del self.subnode_encoding
        if self.subnode_errors is not None:
            self.subnode_errors.finalize()
        del self.subnode_errors

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_package.collectVariableAccesses(emit_read, emit_write)
        self.subnode_resource.collectVariableAccesses(emit_read, emit_write)
        subnode_encoding = self.subnode_encoding

        if subnode_encoding is not None:
            self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)
        subnode_errors = self.subnode_errors

        if subnode_errors is not None:
            self.subnode_errors.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionImportlibResourcesReadTextMixin = (
    ChildrenHavingPackageResourceEncodingOptionalErrorsOptionalMixin
)
ChildrenExpressionImportlibResourcesReadTextCallMixin = (
    ChildrenHavingPackageResourceEncodingOptionalErrorsOptionalMixin
)


class ChildrenHavingPackageOrRequirementResourceNameMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionPkgResourcesResourceStream
    #   ExpressionPkgResourcesResourceStreamCall
    #   ExpressionPkgResourcesResourceString
    #   ExpressionPkgResourcesResourceStringCall

    def __init__(
        self,
        package_or_requirement,
        resource_name,
    ):
        package_or_requirement.parent = self

        self.subnode_package_or_requirement = package_or_requirement

        resource_name.parent = self

        self.subnode_resource_name = resource_name

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_package_or_requirement,
            self.subnode_resource_name,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("package_or_requirement", self.subnode_package_or_requirement),
            ("resource_name", self.subnode_resource_name),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_package_or_requirement
        if old_node is value:
            new_node.parent = self

            self.subnode_package_or_requirement = new_node

            return

        value = self.subnode_resource_name
        if old_node is value:
            new_node.parent = self

            self.subnode_resource_name = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "package_or_requirement": self.subnode_package_or_requirement.makeClone(),
            "resource_name": self.subnode_resource_name.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_package_or_requirement.finalize()
        del self.subnode_package_or_requirement
        self.subnode_resource_name.finalize()
        del self.subnode_resource_name

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_package_or_requirement.collectVariableAccesses(
            emit_read, emit_write
        )
        self.subnode_resource_name.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionPkgResourcesResourceStreamMixin = (
    ChildrenHavingPackageOrRequirementResourceNameMixin
)
ChildrenExpressionPkgResourcesResourceStreamCallMixin = (
    ChildrenHavingPackageOrRequirementResourceNameMixin
)
ChildrenExpressionPkgResourcesResourceStringMixin = (
    ChildrenHavingPackageOrRequirementResourceNameMixin
)
ChildrenExpressionPkgResourcesResourceStringCallMixin = (
    ChildrenHavingPackageOrRequirementResourceNameMixin
)


class ChildHavingPairsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionMakeDict

    def __init__(
        self,
        pairs,
    ):
        assert type(pairs) is tuple

        for val in pairs:
            val.parent = self

        self.subnode_pairs = pairs

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return self.subnode_pairs

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("pairs", self.subnode_pairs),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_pairs
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_pairs = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_pairs = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "pairs": tuple(v.makeClone() for v in self.subnode_pairs),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_pairs:
            c.finalize()
        del self.subnode_pairs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        old_subnode_pairs = self.subnode_pairs

        for sub_expression in old_subnode_pairs:
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=self.subnode_pairs[
                        : old_subnode_pairs.index(sub_expression)
                    ],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_pairs:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionMakeDictMixin = ChildHavingPairsTupleMixin


class ChildHavingParamsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionImportlibMetadataBackportEntryPoints
    #   ExpressionImportlibMetadataBackportEntryPointsCall
    #   ExpressionImportlibMetadataEntryPoints
    #   ExpressionImportlibMetadataEntryPointsSince310Call

    def __init__(
        self,
        params,
    ):
        assert type(params) is tuple

        for val in params:
            val.parent = self

        self.subnode_params = params

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return self.subnode_params

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("params", self.subnode_params),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_params
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_params = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_params = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "params": tuple(v.makeClone() for v in self.subnode_params),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_params:
            c.finalize()
        del self.subnode_params

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        old_subnode_params = self.subnode_params

        for sub_expression in old_subnode_params:
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=self.subnode_params[
                        : old_subnode_params.index(sub_expression)
                    ],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_params:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionImportlibMetadataBackportEntryPointsMixin = (
    ChildHavingParamsTupleMixin
)
ChildrenExpressionImportlibMetadataBackportEntryPointsCallMixin = (
    ChildHavingParamsTupleMixin
)
ChildrenExpressionImportlibMetadataEntryPointsMixin = ChildHavingParamsTupleMixin
ChildrenExpressionImportlibMetadataEntryPointsSince310CallMixin = (
    ChildHavingParamsTupleMixin
)


class ChildHavingPathMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionOsPathAbspath
    #   ExpressionOsPathExists
    #   ExpressionOsPathIsdir
    #   ExpressionOsPathIsfile

    def __init__(
        self,
        path,
    ):
        path.parent = self

        self.subnode_path = path

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_path,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("path", self.subnode_path),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_path
        if old_node is value:
            new_node.parent = self

            self.subnode_path = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "path": self.subnode_path.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_path.finalize()
        del self.subnode_path

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_path)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_path.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionOsPathAbspathMixin = ChildHavingPathMixin
ChildrenExpressionOsPathExistsMixin = ChildHavingPathMixin
ChildrenExpressionOsPathIsdirMixin = ChildHavingPathMixin
ChildrenExpressionOsPathIsfileMixin = ChildHavingPathMixin


class ChildHavingPathOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionOsListdir

    def __init__(
        self,
        path,
    ):
        if path is not None:
            path.parent = self

        self.subnode_path = path

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        value = self.subnode_path

        if value is None:
            return ()
        else:
            return (value,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("path", self.subnode_path),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_path
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_path = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "path": self.subnode_path.makeClone()
            if self.subnode_path is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_path is not None:
            self.subnode_path.finalize()
        del self.subnode_path

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = self.subnode_path

        if expression is not None:
            expression = trace_collection.onExpression(expression)

            if expression.willRaiseAnyException():
                return (
                    expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_path = self.subnode_path

        if subnode_path is not None:
            self.subnode_path.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionOsListdirMixin = ChildHavingPathOptionalMixin


class ChildrenHavingPosArgOptionalPairsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinDict

    def __init__(
        self,
        pos_arg,
        pairs,
    ):
        if pos_arg is not None:
            pos_arg.parent = self

        self.subnode_pos_arg = pos_arg

        assert type(pairs) is tuple

        for val in pairs:
            val.parent = self

        self.subnode_pairs = pairs

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        value = self.subnode_pos_arg
        if value is None:
            pass
        else:
            result.append(value)
        result.extend(self.subnode_pairs)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("pos_arg", self.subnode_pos_arg),
            ("pairs", self.subnode_pairs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_pos_arg
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_pos_arg = new_node

            return

        value = self.subnode_pairs
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_pairs = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_pairs = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "pos_arg": self.subnode_pos_arg.makeClone()
            if self.subnode_pos_arg is not None
            else None,
            "pairs": tuple(v.makeClone() for v in self.subnode_pairs),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_pos_arg is not None:
            self.subnode_pos_arg.finalize()
        del self.subnode_pos_arg
        for c in self.subnode_pairs:
            c.finalize()
        del self.subnode_pairs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_pos_arg = self.subnode_pos_arg

        if subnode_pos_arg is not None:
            self.subnode_pos_arg.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_pairs:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinDictMixin = ChildrenHavingPosArgOptionalPairsTupleMixin


class ChildrenHavingRealOptionalImagMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinComplex2

    def __init__(
        self,
        real,
        imag,
    ):
        if real is not None:
            real.parent = self

        self.subnode_real = real

        imag.parent = self

        self.subnode_imag = imag

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        value = self.subnode_real
        if value is None:
            pass
        else:
            result.append(value)
        result.append(self.subnode_imag)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("real", self.subnode_real),
            ("imag", self.subnode_imag),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_real
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_real = new_node

            return

        value = self.subnode_imag
        if old_node is value:
            new_node.parent = self

            self.subnode_imag = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "real": self.subnode_real.makeClone()
            if self.subnode_real is not None
            else None,
            "imag": self.subnode_imag.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_real is not None:
            self.subnode_real.finalize()
        del self.subnode_real
        self.subnode_imag.finalize()
        del self.subnode_imag

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_real = self.subnode_real

        if subnode_real is not None:
            self.subnode_real.collectVariableAccesses(emit_read, emit_write)
        self.subnode_imag.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinComplex2Mixin = ChildrenHavingRealOptionalImagMixin


class ChildHavingRequirementsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionPkgResourcesRequire
    #   ExpressionPkgResourcesRequireCall

    def __init__(
        self,
        requirements,
    ):
        assert type(requirements) is tuple

        for val in requirements:
            val.parent = self

        self.subnode_requirements = requirements

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return self.subnode_requirements

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("requirements", self.subnode_requirements),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_requirements
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_requirements = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_requirements = tuple(
                    val for val in value if val is not old_node
                )

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "requirements": tuple(v.makeClone() for v in self.subnode_requirements),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_requirements:
            c.finalize()
        del self.subnode_requirements

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        old_subnode_requirements = self.subnode_requirements

        for sub_expression in old_subnode_requirements:
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=self.subnode_requirements[
                        : old_subnode_requirements.index(sub_expression)
                    ],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_requirements:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionPkgResourcesRequireMixin = ChildHavingRequirementsTupleMixin
ChildrenExpressionPkgResourcesRequireCallMixin = ChildHavingRequirementsTupleMixin


class ChildHavingSMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionOsPathIsabs

    def __init__(
        self,
        s,
    ):
        s.parent = self

        self.subnode_s = s

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_s,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("s", self.subnode_s),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_s
        if old_node is value:
            new_node.parent = self

            self.subnode_s = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "s": self.subnode_s.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_s.finalize()
        del self.subnode_s

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_s)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_s.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionOsPathIsabsMixin = ChildHavingSMixin


class ChildHavingSequenceMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSum1

    def __init__(
        self,
        sequence,
    ):
        sequence.parent = self

        self.subnode_sequence = sequence

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_sequence,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("sequence", self.subnode_sequence),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_sequence
        if old_node is value:
            new_node.parent = self

            self.subnode_sequence = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "sequence": self.subnode_sequence.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_sequence.finalize()
        del self.subnode_sequence

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_sequence)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_sequence.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSum1Mixin = ChildHavingSequenceMixin


class ChildrenHavingSequenceStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSum2

    def __init__(
        self,
        sequence,
        start,
    ):
        sequence.parent = self

        self.subnode_sequence = sequence

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_sequence,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("sequence", self.subnode_sequence),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_sequence
        if old_node is value:
            new_node.parent = self

            self.subnode_sequence = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "sequence": self.subnode_sequence.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_sequence.finalize()
        del self.subnode_sequence
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_sequence.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSum2Mixin = ChildrenHavingSequenceStartMixin


class ChildrenHavingSetArgValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionSetOperationUpdate

    def __init__(
        self,
        set_arg,
        value,
    ):
        set_arg.parent = self

        self.subnode_set_arg = set_arg

        value.parent = self

        self.subnode_value = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_set_arg,
            self.subnode_value,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("set_arg", self.subnode_set_arg),
            ("value", self.subnode_value),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_set_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_set_arg = new_node

            return

        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "set_arg": self.subnode_set_arg.makeClone(),
            "value": self.subnode_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_set_arg.finalize()
        del self.subnode_set_arg
        self.subnode_value.finalize()
        del self.subnode_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_set_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionSetOperationUpdateMixin = ChildrenHavingSetArgValueMixin


class ChildrenHavingSideEffectsTupleExpressionMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionSideEffects

    def __init__(
        self,
        side_effects,
        expression,
    ):
        assert type(side_effects) is tuple

        for val in side_effects:
            val.parent = self

        self.subnode_side_effects = side_effects

        expression.parent = self

        self.subnode_expression = expression

    def setChildExpression(self, value):
        value.parent = self

        self.subnode_expression = value

    def setChildSideEffects(self, value):
        assert type(value) is tuple, type(value)

        for val in value:
            val.parent = self

        self.subnode_side_effects = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.extend(self.subnode_side_effects)
        result.append(self.subnode_expression)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("side_effects", self.subnode_side_effects),
            ("expression", self.subnode_expression),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_side_effects
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_side_effects = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_side_effects = tuple(
                    val for val in value if val is not old_node
                )

            return

        value = self.subnode_expression
        if old_node is value:
            new_node.parent = self

            self.subnode_expression = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "side_effects": tuple(v.makeClone() for v in self.subnode_side_effects),
            "expression": self.subnode_expression.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_side_effects:
            c.finalize()
        del self.subnode_side_effects
        self.subnode_expression.finalize()
        del self.subnode_expression

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_side_effects:
            element.collectVariableAccesses(emit_read, emit_write)
        self.subnode_expression.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionSideEffectsMixin = ChildrenHavingSideEffectsTupleExpressionMixin


class ChildHavingSourceMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinVars

    def __init__(
        self,
        source,
    ):
        source.parent = self

        self.subnode_source = source

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_source,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("source", self.subnode_source),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_source
        if old_node is value:
            new_node.parent = self

            self.subnode_source = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "source": self.subnode_source.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_source.finalize()
        del self.subnode_source

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_source)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_source.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinVarsMixin = ChildHavingSourceMixin


class ChildrenHavingSourceFilenameModeFlagsOptionalDontInheritOptionalOptimizeOptionalMixin(
    object
):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinCompile

    def __init__(
        self,
        source,
        filename,
        mode,
        flags,
        dont_inherit,
        optimize,
    ):
        source.parent = self

        self.subnode_source = source

        filename.parent = self

        self.subnode_filename = filename

        mode.parent = self

        self.subnode_mode = mode

        if flags is not None:
            flags.parent = self

        self.subnode_flags = flags

        if dont_inherit is not None:
            dont_inherit.parent = self

        self.subnode_dont_inherit = dont_inherit

        if optimize is not None:
            optimize.parent = self

        self.subnode_optimize = optimize

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_source)
        result.append(self.subnode_filename)
        result.append(self.subnode_mode)
        value = self.subnode_flags
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_dont_inherit
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_optimize
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("source", self.subnode_source),
            ("filename", self.subnode_filename),
            ("mode", self.subnode_mode),
            ("flags", self.subnode_flags),
            ("dont_inherit", self.subnode_dont_inherit),
            ("optimize", self.subnode_optimize),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_source
        if old_node is value:
            new_node.parent = self

            self.subnode_source = new_node

            return

        value = self.subnode_filename
        if old_node is value:
            new_node.parent = self

            self.subnode_filename = new_node

            return

        value = self.subnode_mode
        if old_node is value:
            new_node.parent = self

            self.subnode_mode = new_node

            return

        value = self.subnode_flags
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_flags = new_node

            return

        value = self.subnode_dont_inherit
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_dont_inherit = new_node

            return

        value = self.subnode_optimize
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_optimize = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "source": self.subnode_source.makeClone(),
            "filename": self.subnode_filename.makeClone(),
            "mode": self.subnode_mode.makeClone(),
            "flags": self.subnode_flags.makeClone()
            if self.subnode_flags is not None
            else None,
            "dont_inherit": self.subnode_dont_inherit.makeClone()
            if self.subnode_dont_inherit is not None
            else None,
            "optimize": self.subnode_optimize.makeClone()
            if self.subnode_optimize is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_source.finalize()
        del self.subnode_source
        self.subnode_filename.finalize()
        del self.subnode_filename
        self.subnode_mode.finalize()
        del self.subnode_mode
        if self.subnode_flags is not None:
            self.subnode_flags.finalize()
        del self.subnode_flags
        if self.subnode_dont_inherit is not None:
            self.subnode_dont_inherit.finalize()
        del self.subnode_dont_inherit
        if self.subnode_optimize is not None:
            self.subnode_optimize.finalize()
        del self.subnode_optimize

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_source.collectVariableAccesses(emit_read, emit_write)
        self.subnode_filename.collectVariableAccesses(emit_read, emit_write)
        self.subnode_mode.collectVariableAccesses(emit_read, emit_write)
        subnode_flags = self.subnode_flags

        if subnode_flags is not None:
            self.subnode_flags.collectVariableAccesses(emit_read, emit_write)
        subnode_dont_inherit = self.subnode_dont_inherit

        if subnode_dont_inherit is not None:
            self.subnode_dont_inherit.collectVariableAccesses(emit_read, emit_write)
        subnode_optimize = self.subnode_optimize

        if subnode_optimize is not None:
            self.subnode_optimize.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinCompileMixin = ChildrenHavingSourceFilenameModeFlagsOptionalDontInheritOptionalOptimizeOptionalMixin


class ChildrenHavingSourceCodeGlobalsArgLocalsArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinEval
    #   ExpressionBuiltinExec
    #   ExpressionBuiltinExecfile

    def __init__(
        self,
        source_code,
        globals_arg,
        locals_arg,
    ):
        source_code.parent = self

        self.subnode_source_code = source_code

        globals_arg.parent = self

        self.subnode_globals_arg = globals_arg

        locals_arg.parent = self

        self.subnode_locals_arg = locals_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_source_code,
            self.subnode_globals_arg,
            self.subnode_locals_arg,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("source_code", self.subnode_source_code),
            ("globals_arg", self.subnode_globals_arg),
            ("locals_arg", self.subnode_locals_arg),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_source_code
        if old_node is value:
            new_node.parent = self

            self.subnode_source_code = new_node

            return

        value = self.subnode_globals_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_globals_arg = new_node

            return

        value = self.subnode_locals_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_locals_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "source_code": self.subnode_source_code.makeClone(),
            "globals_arg": self.subnode_globals_arg.makeClone(),
            "locals_arg": self.subnode_locals_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_source_code.finalize()
        del self.subnode_source_code
        self.subnode_globals_arg.finalize()
        del self.subnode_globals_arg
        self.subnode_locals_arg.finalize()
        del self.subnode_locals_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_source_code.collectVariableAccesses(emit_read, emit_write)
        self.subnode_globals_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_locals_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinEvalMixin = ChildrenHavingSourceCodeGlobalsArgLocalsArgMixin
ChildrenExpressionBuiltinExecMixin = ChildrenHavingSourceCodeGlobalsArgLocalsArgMixin
ChildrenExpressionBuiltinExecfileMixin = (
    ChildrenHavingSourceCodeGlobalsArgLocalsArgMixin
)


class ChildrenHavingStartStopMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSlice2

    def __init__(
        self,
        start,
        stop,
    ):
        start.parent = self

        self.subnode_start = start

        stop.parent = self

        self.subnode_stop = stop

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_start,
            self.subnode_stop,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("start", self.subnode_start),
            ("stop", self.subnode_stop),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_stop
        if old_node is value:
            new_node.parent = self

            self.subnode_stop = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "start": self.subnode_start.makeClone(),
            "stop": self.subnode_stop.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_stop.finalize()
        del self.subnode_stop

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_stop.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSlice2Mixin = ChildrenHavingStartStopMixin


class ChildrenHavingStartStopStepMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSlice3

    def __init__(
        self,
        start,
        stop,
        step,
    ):
        start.parent = self

        self.subnode_start = start

        stop.parent = self

        self.subnode_stop = stop

        step.parent = self

        self.subnode_step = step

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_start,
            self.subnode_stop,
            self.subnode_step,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("start", self.subnode_start),
            ("stop", self.subnode_stop),
            ("step", self.subnode_step),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_stop
        if old_node is value:
            new_node.parent = self

            self.subnode_stop = new_node

            return

        value = self.subnode_step
        if old_node is value:
            new_node.parent = self

            self.subnode_step = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "start": self.subnode_start.makeClone(),
            "stop": self.subnode_stop.makeClone(),
            "step": self.subnode_step.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_stop.finalize()
        del self.subnode_stop
        self.subnode_step.finalize()
        del self.subnode_step

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_stop.collectVariableAccesses(emit_read, emit_write)
        self.subnode_step.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSlice3Mixin = ChildrenHavingStartStopStepMixin


class ChildHavingStopMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSlice1

    def __init__(
        self,
        stop,
    ):
        stop.parent = self

        self.subnode_stop = stop

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_stop,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("stop", self.subnode_stop),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_stop
        if old_node is value:
            new_node.parent = self

            self.subnode_stop = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "stop": self.subnode_stop.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_stop.finalize()
        del self.subnode_stop

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_stop)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_stop.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSlice1Mixin = ChildHavingStopMixin


class ChildHavingStrArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationCapitalize
    #   ExpressionStrOperationCapitalizeBase
    #   ExpressionStrOperationCasefoldBase
    #   ExpressionStrOperationDecode1
    #   ExpressionStrOperationEncode1
    #   ExpressionStrOperationExpandtabs1
    #   ExpressionStrOperationFormatmapBase
    #   ExpressionStrOperationIsalnum
    #   ExpressionStrOperationIsalpha
    #   ExpressionStrOperationIsalphaBase
    #   ExpressionStrOperationIsasciiBase
    #   ExpressionStrOperationIsdecimalBase
    #   ExpressionStrOperationIsdigit
    #   ExpressionStrOperationIsidentifierBase
    #   ExpressionStrOperationIslower
    #   ExpressionStrOperationIsnumericBase
    #   ExpressionStrOperationIsprintableBase
    #   ExpressionStrOperationIsspace
    #   ExpressionStrOperationIsspaceBase
    #   ExpressionStrOperationIstitle
    #   ExpressionStrOperationIstitleBase
    #   ExpressionStrOperationIsupper
    #   ExpressionStrOperationLower
    #   ExpressionStrOperationLstrip1
    #   ExpressionStrOperationMaketransBase
    #   ExpressionStrOperationRsplit1
    #   ExpressionStrOperationRstrip1
    #   ExpressionStrOperationSplit1
    #   ExpressionStrOperationSplitlines1
    #   ExpressionStrOperationStrip1
    #   ExpressionStrOperationSwapcase
    #   ExpressionStrOperationSwapcaseBase
    #   ExpressionStrOperationTitle
    #   ExpressionStrOperationTitleBase
    #   ExpressionStrOperationUpper

    def __init__(
        self,
        str_arg,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_str_arg,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("str_arg", self.subnode_str_arg),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_str_arg)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationCapitalizeMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationCapitalizeBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationCasefoldBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationDecode1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationEncode1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationExpandtabs1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationFormatmapBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsalnumMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsalphaMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsalphaBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsasciiBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsdecimalBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsdigitMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsidentifierBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIslowerMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsnumericBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsprintableBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsspaceMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsspaceBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIstitleMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIstitleBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationIsupperMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationLowerMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationLstrip1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationMaketransBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationRsplit1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationRstrip1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationSplit1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationSplitlines1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationStrip1Mixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationSwapcaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationSwapcaseBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationTitleMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationTitleBaseMixin = ChildHavingStrArgMixin
ChildrenExpressionStrOperationUpperMixin = ChildHavingStrArgMixin


class ChildrenHavingStrArgArgsTuplePairsTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationFormat

    def __init__(
        self,
        str_arg,
        args,
        pairs,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        assert type(args) is tuple

        for val in args:
            val.parent = self

        self.subnode_args = args

        assert type(pairs) is tuple

        for val in pairs:
            val.parent = self

        self.subnode_pairs = pairs

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_str_arg)
        result.extend(self.subnode_args)
        result.extend(self.subnode_pairs)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("args", self.subnode_args),
            ("pairs", self.subnode_pairs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_args
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_args = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_args = tuple(val for val in value if val is not old_node)

            return

        value = self.subnode_pairs
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_pairs = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_pairs = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "args": tuple(v.makeClone() for v in self.subnode_args),
            "pairs": tuple(v.makeClone() for v in self.subnode_pairs),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        for c in self.subnode_args:
            c.finalize()
        del self.subnode_args
        for c in self.subnode_pairs:
            c.finalize()
        del self.subnode_pairs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_args:
            element.collectVariableAccesses(emit_read, emit_write)
        for element in self.subnode_pairs:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationFormatMixin = ChildrenHavingStrArgArgsTuplePairsTupleMixin


class ChildrenHavingStrArgCharsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationLstrip2
    #   ExpressionStrOperationRstrip2
    #   ExpressionStrOperationStrip2

    def __init__(
        self,
        str_arg,
        chars,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        chars.parent = self

        self.subnode_chars = chars

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_chars,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("chars", self.subnode_chars),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_chars
        if old_node is value:
            new_node.parent = self

            self.subnode_chars = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "chars": self.subnode_chars.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_chars.finalize()
        del self.subnode_chars

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_chars.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationLstrip2Mixin = ChildrenHavingStrArgCharsMixin
ChildrenExpressionStrOperationRstrip2Mixin = ChildrenHavingStrArgCharsMixin
ChildrenExpressionStrOperationStrip2Mixin = ChildrenHavingStrArgCharsMixin


class ChildrenHavingStrArgEncodingMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationDecode2
    #   ExpressionStrOperationEncode2

    def __init__(
        self,
        str_arg,
        encoding,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        encoding.parent = self

        self.subnode_encoding = encoding

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_encoding,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("encoding", self.subnode_encoding),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            new_node.parent = self

            self.subnode_encoding = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "encoding": self.subnode_encoding.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_encoding.finalize()
        del self.subnode_encoding

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationDecode2Mixin = ChildrenHavingStrArgEncodingMixin
ChildrenExpressionStrOperationEncode2Mixin = ChildrenHavingStrArgEncodingMixin


class ChildrenHavingStrArgEncodingErrorsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationDecode3
    #   ExpressionStrOperationEncode3

    def __init__(
        self,
        str_arg,
        encoding,
        errors,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        encoding.parent = self

        self.subnode_encoding = encoding

        errors.parent = self

        self.subnode_errors = errors

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_encoding,
            self.subnode_errors,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("encoding", self.subnode_encoding),
            ("errors", self.subnode_errors),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            new_node.parent = self

            self.subnode_encoding = new_node

            return

        value = self.subnode_errors
        if old_node is value:
            new_node.parent = self

            self.subnode_errors = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "encoding": self.subnode_encoding.makeClone(),
            "errors": self.subnode_errors.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_encoding.finalize()
        del self.subnode_encoding
        self.subnode_errors.finalize()
        del self.subnode_errors

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)
        self.subnode_errors.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationDecode3Mixin = ChildrenHavingStrArgEncodingErrorsMixin
ChildrenExpressionStrOperationEncode3Mixin = ChildrenHavingStrArgEncodingErrorsMixin


class ChildrenHavingStrArgIterableMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationJoin

    def __init__(
        self,
        str_arg,
        iterable,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        iterable.parent = self

        self.subnode_iterable = iterable

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_iterable,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("iterable", self.subnode_iterable),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_iterable
        if old_node is value:
            new_node.parent = self

            self.subnode_iterable = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "iterable": self.subnode_iterable.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_iterable.finalize()
        del self.subnode_iterable

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_iterable.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationJoinMixin = ChildrenHavingStrArgIterableMixin


class ChildrenHavingStrArgKeependsMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationSplitlines2

    def __init__(
        self,
        str_arg,
        keepends,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        keepends.parent = self

        self.subnode_keepends = keepends

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_keepends,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("keepends", self.subnode_keepends),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_keepends
        if old_node is value:
            new_node.parent = self

            self.subnode_keepends = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "keepends": self.subnode_keepends.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_keepends.finalize()
        del self.subnode_keepends

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_keepends.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationSplitlines2Mixin = ChildrenHavingStrArgKeependsMixin


class ChildrenHavingStrArgOldNewMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationReplace3

    def __init__(
        self,
        str_arg,
        old,
        new,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        old.parent = self

        self.subnode_old = old

        new.parent = self

        self.subnode_new = new

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_old,
            self.subnode_new,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("old", self.subnode_old),
            ("new", self.subnode_new),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_old
        if old_node is value:
            new_node.parent = self

            self.subnode_old = new_node

            return

        value = self.subnode_new
        if old_node is value:
            new_node.parent = self

            self.subnode_new = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "old": self.subnode_old.makeClone(),
            "new": self.subnode_new.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_old.finalize()
        del self.subnode_old
        self.subnode_new.finalize()
        del self.subnode_new

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_old.collectVariableAccesses(emit_read, emit_write)
        self.subnode_new.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationReplace3Mixin = ChildrenHavingStrArgOldNewMixin


class ChildrenHavingStrArgOldNewCountMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationReplace4

    def __init__(
        self,
        str_arg,
        old,
        new,
        count,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        old.parent = self

        self.subnode_old = old

        new.parent = self

        self.subnode_new = new

        count.parent = self

        self.subnode_count = count

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_old,
            self.subnode_new,
            self.subnode_count,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("old", self.subnode_old),
            ("new", self.subnode_new),
            ("count", self.subnode_count),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_old
        if old_node is value:
            new_node.parent = self

            self.subnode_old = new_node

            return

        value = self.subnode_new
        if old_node is value:
            new_node.parent = self

            self.subnode_new = new_node

            return

        value = self.subnode_count
        if old_node is value:
            new_node.parent = self

            self.subnode_count = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "old": self.subnode_old.makeClone(),
            "new": self.subnode_new.makeClone(),
            "count": self.subnode_count.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_old.finalize()
        del self.subnode_old
        self.subnode_new.finalize()
        del self.subnode_new
        self.subnode_count.finalize()
        del self.subnode_count

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_old.collectVariableAccesses(emit_read, emit_write)
        self.subnode_new.collectVariableAccesses(emit_read, emit_write)
        self.subnode_count.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationReplace4Mixin = ChildrenHavingStrArgOldNewCountMixin


class ChildrenHavingStrArgPrefixMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationStartswith2

    def __init__(
        self,
        str_arg,
        prefix,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        prefix.parent = self

        self.subnode_prefix = prefix

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_prefix,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("prefix", self.subnode_prefix),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_prefix
        if old_node is value:
            new_node.parent = self

            self.subnode_prefix = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "prefix": self.subnode_prefix.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_prefix.finalize()
        del self.subnode_prefix

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_prefix.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationStartswith2Mixin = ChildrenHavingStrArgPrefixMixin


class ChildrenHavingStrArgPrefixStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationStartswith3

    def __init__(
        self,
        str_arg,
        prefix,
        start,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        prefix.parent = self

        self.subnode_prefix = prefix

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_prefix,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("prefix", self.subnode_prefix),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_prefix
        if old_node is value:
            new_node.parent = self

            self.subnode_prefix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "prefix": self.subnode_prefix.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_prefix.finalize()
        del self.subnode_prefix
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_prefix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationStartswith3Mixin = ChildrenHavingStrArgPrefixStartMixin


class ChildrenHavingStrArgPrefixStartEndMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationStartswith4

    def __init__(
        self,
        str_arg,
        prefix,
        start,
        end,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        prefix.parent = self

        self.subnode_prefix = prefix

        start.parent = self

        self.subnode_start = start

        end.parent = self

        self.subnode_end = end

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_prefix,
            self.subnode_start,
            self.subnode_end,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("prefix", self.subnode_prefix),
            ("start", self.subnode_start),
            ("end", self.subnode_end),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_prefix
        if old_node is value:
            new_node.parent = self

            self.subnode_prefix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_end
        if old_node is value:
            new_node.parent = self

            self.subnode_end = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "prefix": self.subnode_prefix.makeClone(),
            "start": self.subnode_start.makeClone(),
            "end": self.subnode_end.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_prefix.finalize()
        del self.subnode_prefix
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_end.finalize()
        del self.subnode_end

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_prefix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_end.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationStartswith4Mixin = ChildrenHavingStrArgPrefixStartEndMixin


class ChildrenHavingStrArgSepMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationPartition
    #   ExpressionStrOperationRpartition
    #   ExpressionStrOperationRsplit2
    #   ExpressionStrOperationSplit2

    def __init__(
        self,
        str_arg,
        sep,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        sep.parent = self

        self.subnode_sep = sep

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_sep,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("sep", self.subnode_sep),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_sep
        if old_node is value:
            new_node.parent = self

            self.subnode_sep = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "sep": self.subnode_sep.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_sep.finalize()
        del self.subnode_sep

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sep.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationPartitionMixin = ChildrenHavingStrArgSepMixin
ChildrenExpressionStrOperationRpartitionMixin = ChildrenHavingStrArgSepMixin
ChildrenExpressionStrOperationRsplit2Mixin = ChildrenHavingStrArgSepMixin
ChildrenExpressionStrOperationSplit2Mixin = ChildrenHavingStrArgSepMixin


class ChildrenHavingStrArgSepMaxsplitMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationRsplit3
    #   ExpressionStrOperationSplit3

    def __init__(
        self,
        str_arg,
        sep,
        maxsplit,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        sep.parent = self

        self.subnode_sep = sep

        maxsplit.parent = self

        self.subnode_maxsplit = maxsplit

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_sep,
            self.subnode_maxsplit,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("sep", self.subnode_sep),
            ("maxsplit", self.subnode_maxsplit),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_sep
        if old_node is value:
            new_node.parent = self

            self.subnode_sep = new_node

            return

        value = self.subnode_maxsplit
        if old_node is value:
            new_node.parent = self

            self.subnode_maxsplit = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "sep": self.subnode_sep.makeClone(),
            "maxsplit": self.subnode_maxsplit.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_sep.finalize()
        del self.subnode_sep
        self.subnode_maxsplit.finalize()
        del self.subnode_maxsplit

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sep.collectVariableAccesses(emit_read, emit_write)
        self.subnode_maxsplit.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationRsplit3Mixin = ChildrenHavingStrArgSepMaxsplitMixin
ChildrenExpressionStrOperationSplit3Mixin = ChildrenHavingStrArgSepMaxsplitMixin


class ChildrenHavingStrArgSubMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationCount2
    #   ExpressionStrOperationFind2
    #   ExpressionStrOperationIndex2
    #   ExpressionStrOperationRfind2
    #   ExpressionStrOperationRindex2

    def __init__(
        self,
        str_arg,
        sub,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        sub.parent = self

        self.subnode_sub = sub

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_sub,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("sub", self.subnode_sub),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_sub
        if old_node is value:
            new_node.parent = self

            self.subnode_sub = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "sub": self.subnode_sub.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_sub.finalize()
        del self.subnode_sub

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sub.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationCount2Mixin = ChildrenHavingStrArgSubMixin
ChildrenExpressionStrOperationFind2Mixin = ChildrenHavingStrArgSubMixin
ChildrenExpressionStrOperationIndex2Mixin = ChildrenHavingStrArgSubMixin
ChildrenExpressionStrOperationRfind2Mixin = ChildrenHavingStrArgSubMixin
ChildrenExpressionStrOperationRindex2Mixin = ChildrenHavingStrArgSubMixin


class ChildrenHavingStrArgSubStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationCount3
    #   ExpressionStrOperationFind3
    #   ExpressionStrOperationIndex3
    #   ExpressionStrOperationRfind3
    #   ExpressionStrOperationRindex3

    def __init__(
        self,
        str_arg,
        sub,
        start,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        sub.parent = self

        self.subnode_sub = sub

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_sub,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("sub", self.subnode_sub),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_sub
        if old_node is value:
            new_node.parent = self

            self.subnode_sub = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "sub": self.subnode_sub.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_sub.finalize()
        del self.subnode_sub
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sub.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationCount3Mixin = ChildrenHavingStrArgSubStartMixin
ChildrenExpressionStrOperationFind3Mixin = ChildrenHavingStrArgSubStartMixin
ChildrenExpressionStrOperationIndex3Mixin = ChildrenHavingStrArgSubStartMixin
ChildrenExpressionStrOperationRfind3Mixin = ChildrenHavingStrArgSubStartMixin
ChildrenExpressionStrOperationRindex3Mixin = ChildrenHavingStrArgSubStartMixin


class ChildrenHavingStrArgSubStartEndMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationCount4
    #   ExpressionStrOperationFind4
    #   ExpressionStrOperationIndex4
    #   ExpressionStrOperationRfind4
    #   ExpressionStrOperationRindex4

    def __init__(
        self,
        str_arg,
        sub,
        start,
        end,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        sub.parent = self

        self.subnode_sub = sub

        start.parent = self

        self.subnode_start = start

        end.parent = self

        self.subnode_end = end

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_sub,
            self.subnode_start,
            self.subnode_end,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("sub", self.subnode_sub),
            ("start", self.subnode_start),
            ("end", self.subnode_end),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_sub
        if old_node is value:
            new_node.parent = self

            self.subnode_sub = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_end
        if old_node is value:
            new_node.parent = self

            self.subnode_end = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "sub": self.subnode_sub.makeClone(),
            "start": self.subnode_start.makeClone(),
            "end": self.subnode_end.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_sub.finalize()
        del self.subnode_sub
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_end.finalize()
        del self.subnode_end

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_sub.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_end.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationCount4Mixin = ChildrenHavingStrArgSubStartEndMixin
ChildrenExpressionStrOperationFind4Mixin = ChildrenHavingStrArgSubStartEndMixin
ChildrenExpressionStrOperationIndex4Mixin = ChildrenHavingStrArgSubStartEndMixin
ChildrenExpressionStrOperationRfind4Mixin = ChildrenHavingStrArgSubStartEndMixin
ChildrenExpressionStrOperationRindex4Mixin = ChildrenHavingStrArgSubStartEndMixin


class ChildrenHavingStrArgSuffixMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationEndswith2

    def __init__(
        self,
        str_arg,
        suffix,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        suffix.parent = self

        self.subnode_suffix = suffix

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_suffix,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("suffix", self.subnode_suffix),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_suffix
        if old_node is value:
            new_node.parent = self

            self.subnode_suffix = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "suffix": self.subnode_suffix.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_suffix.finalize()
        del self.subnode_suffix

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_suffix.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationEndswith2Mixin = ChildrenHavingStrArgSuffixMixin


class ChildrenHavingStrArgSuffixStartMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationEndswith3

    def __init__(
        self,
        str_arg,
        suffix,
        start,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        suffix.parent = self

        self.subnode_suffix = suffix

        start.parent = self

        self.subnode_start = start

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_suffix,
            self.subnode_start,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("suffix", self.subnode_suffix),
            ("start", self.subnode_start),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_suffix
        if old_node is value:
            new_node.parent = self

            self.subnode_suffix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "suffix": self.subnode_suffix.makeClone(),
            "start": self.subnode_start.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_suffix.finalize()
        del self.subnode_suffix
        self.subnode_start.finalize()
        del self.subnode_start

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_suffix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationEndswith3Mixin = ChildrenHavingStrArgSuffixStartMixin


class ChildrenHavingStrArgSuffixStartEndMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationEndswith4

    def __init__(
        self,
        str_arg,
        suffix,
        start,
        end,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        suffix.parent = self

        self.subnode_suffix = suffix

        start.parent = self

        self.subnode_start = start

        end.parent = self

        self.subnode_end = end

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_suffix,
            self.subnode_start,
            self.subnode_end,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("suffix", self.subnode_suffix),
            ("start", self.subnode_start),
            ("end", self.subnode_end),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_suffix
        if old_node is value:
            new_node.parent = self

            self.subnode_suffix = new_node

            return

        value = self.subnode_start
        if old_node is value:
            new_node.parent = self

            self.subnode_start = new_node

            return

        value = self.subnode_end
        if old_node is value:
            new_node.parent = self

            self.subnode_end = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "suffix": self.subnode_suffix.makeClone(),
            "start": self.subnode_start.makeClone(),
            "end": self.subnode_end.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_suffix.finalize()
        del self.subnode_suffix
        self.subnode_start.finalize()
        del self.subnode_start
        self.subnode_end.finalize()
        del self.subnode_end

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_suffix.collectVariableAccesses(emit_read, emit_write)
        self.subnode_start.collectVariableAccesses(emit_read, emit_write)
        self.subnode_end.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationEndswith4Mixin = ChildrenHavingStrArgSuffixStartEndMixin


class ChildrenHavingStrArgTableMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationTranslate
    #   ExpressionStrOperationTranslateBase

    def __init__(
        self,
        str_arg,
        table,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        table.parent = self

        self.subnode_table = table

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_table,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("table", self.subnode_table),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_table
        if old_node is value:
            new_node.parent = self

            self.subnode_table = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "table": self.subnode_table.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_table.finalize()
        del self.subnode_table

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_table.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationTranslateMixin = ChildrenHavingStrArgTableMixin
ChildrenExpressionStrOperationTranslateBaseMixin = ChildrenHavingStrArgTableMixin


class ChildrenHavingStrArgTabsizeMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationExpandtabs2

    def __init__(
        self,
        str_arg,
        tabsize,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        tabsize.parent = self

        self.subnode_tabsize = tabsize

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_tabsize,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("tabsize", self.subnode_tabsize),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_tabsize
        if old_node is value:
            new_node.parent = self

            self.subnode_tabsize = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "tabsize": self.subnode_tabsize.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_tabsize.finalize()
        del self.subnode_tabsize

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_tabsize.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationExpandtabs2Mixin = ChildrenHavingStrArgTabsizeMixin


class ChildrenHavingStrArgWidthMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationCenter2
    #   ExpressionStrOperationLjust2
    #   ExpressionStrOperationRjust2
    #   ExpressionStrOperationZfill

    def __init__(
        self,
        str_arg,
        width,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        width.parent = self

        self.subnode_width = width

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_width,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("width", self.subnode_width),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_width
        if old_node is value:
            new_node.parent = self

            self.subnode_width = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "width": self.subnode_width.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_width.finalize()
        del self.subnode_width

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_width.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationCenter2Mixin = ChildrenHavingStrArgWidthMixin
ChildrenExpressionStrOperationLjust2Mixin = ChildrenHavingStrArgWidthMixin
ChildrenExpressionStrOperationRjust2Mixin = ChildrenHavingStrArgWidthMixin
ChildrenExpressionStrOperationZfillMixin = ChildrenHavingStrArgWidthMixin


class ChildrenHavingStrArgWidthFillcharMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStrOperationCenter3
    #   ExpressionStrOperationLjust3
    #   ExpressionStrOperationRjust3

    def __init__(
        self,
        str_arg,
        width,
        fillchar,
    ):
        str_arg.parent = self

        self.subnode_str_arg = str_arg

        width.parent = self

        self.subnode_width = width

        fillchar.parent = self

        self.subnode_fillchar = fillchar

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_str_arg,
            self.subnode_width,
            self.subnode_fillchar,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("str_arg", self.subnode_str_arg),
            ("width", self.subnode_width),
            ("fillchar", self.subnode_fillchar),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_str_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_str_arg = new_node

            return

        value = self.subnode_width
        if old_node is value:
            new_node.parent = self

            self.subnode_width = new_node

            return

        value = self.subnode_fillchar
        if old_node is value:
            new_node.parent = self

            self.subnode_fillchar = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "str_arg": self.subnode_str_arg.makeClone(),
            "width": self.subnode_width.makeClone(),
            "fillchar": self.subnode_fillchar.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_str_arg.finalize()
        del self.subnode_str_arg
        self.subnode_width.finalize()
        del self.subnode_width
        self.subnode_fillchar.finalize()
        del self.subnode_fillchar

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_str_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_width.collectVariableAccesses(emit_read, emit_write)
        self.subnode_fillchar.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStrOperationCenter3Mixin = ChildrenHavingStrArgWidthFillcharMixin
ChildrenExpressionStrOperationLjust3Mixin = ChildrenHavingStrArgWidthFillcharMixin
ChildrenExpressionStrOperationRjust3Mixin = ChildrenHavingStrArgWidthFillcharMixin


class ChildrenHavingStringEncodingOptionalErrorsOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinBytearray3

    def __init__(
        self,
        string,
        encoding,
        errors,
    ):
        string.parent = self

        self.subnode_string = string

        if encoding is not None:
            encoding.parent = self

        self.subnode_encoding = encoding

        if errors is not None:
            errors.parent = self

        self.subnode_errors = errors

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_string)
        value = self.subnode_encoding
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_errors
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("string", self.subnode_string),
            ("encoding", self.subnode_encoding),
            ("errors", self.subnode_errors),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_string
        if old_node is value:
            new_node.parent = self

            self.subnode_string = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_encoding = new_node

            return

        value = self.subnode_errors
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_errors = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "string": self.subnode_string.makeClone(),
            "encoding": self.subnode_encoding.makeClone()
            if self.subnode_encoding is not None
            else None,
            "errors": self.subnode_errors.makeClone()
            if self.subnode_errors is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_string.finalize()
        del self.subnode_string
        if self.subnode_encoding is not None:
            self.subnode_encoding.finalize()
        del self.subnode_encoding
        if self.subnode_errors is not None:
            self.subnode_errors.finalize()
        del self.subnode_errors

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_string.collectVariableAccesses(emit_read, emit_write)
        subnode_encoding = self.subnode_encoding

        if subnode_encoding is not None:
            self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)
        subnode_errors = self.subnode_errors

        if subnode_errors is not None:
            self.subnode_errors.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinBytearray3Mixin = (
    ChildrenHavingStringEncodingOptionalErrorsOptionalMixin
)


class ChildHavingTypeArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSuper1

    def __init__(
        self,
        type_arg,
    ):
        type_arg.parent = self

        self.subnode_type_arg = type_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_type_arg,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("type_arg", self.subnode_type_arg),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_type_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_type_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "type_arg": self.subnode_type_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_type_arg.finalize()
        del self.subnode_type_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_type_arg)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_type_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSuper1Mixin = ChildHavingTypeArgMixin


class ChildrenHavingTypeArgArgsOptionalKwargsOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionTypeOperationPrepare

    def __init__(
        self,
        type_arg,
        args,
        kwargs,
    ):
        type_arg.parent = self

        self.subnode_type_arg = type_arg

        if args is not None:
            args.parent = self

        self.subnode_args = args

        if kwargs is not None:
            kwargs.parent = self

        self.subnode_kwargs = kwargs

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_type_arg)
        value = self.subnode_args
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_kwargs
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("type_arg", self.subnode_type_arg),
            ("args", self.subnode_args),
            ("kwargs", self.subnode_kwargs),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_type_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_type_arg = new_node

            return

        value = self.subnode_args
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_args = new_node

            return

        value = self.subnode_kwargs
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_kwargs = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "type_arg": self.subnode_type_arg.makeClone(),
            "args": self.subnode_args.makeClone()
            if self.subnode_args is not None
            else None,
            "kwargs": self.subnode_kwargs.makeClone()
            if self.subnode_kwargs is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_type_arg.finalize()
        del self.subnode_type_arg
        if self.subnode_args is not None:
            self.subnode_args.finalize()
        del self.subnode_args
        if self.subnode_kwargs is not None:
            self.subnode_kwargs.finalize()
        del self.subnode_kwargs

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_type_arg.collectVariableAccesses(emit_read, emit_write)
        subnode_args = self.subnode_args

        if subnode_args is not None:
            self.subnode_args.collectVariableAccesses(emit_read, emit_write)
        subnode_kwargs = self.subnode_kwargs

        if subnode_kwargs is not None:
            self.subnode_kwargs.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionTypeOperationPrepareMixin = (
    ChildrenHavingTypeArgArgsOptionalKwargsOptionalMixin
)


class ChildrenHavingTypeArgObjectArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinSuper0
    #   ExpressionBuiltinSuper2

    def __init__(
        self,
        type_arg,
        object_arg,
    ):
        type_arg.parent = self

        self.subnode_type_arg = type_arg

        object_arg.parent = self

        self.subnode_object_arg = object_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_type_arg,
            self.subnode_object_arg,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("type_arg", self.subnode_type_arg),
            ("object_arg", self.subnode_object_arg),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_type_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_type_arg = new_node

            return

        value = self.subnode_object_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_object_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "type_arg": self.subnode_type_arg.makeClone(),
            "object_arg": self.subnode_object_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_type_arg.finalize()
        del self.subnode_type_arg
        self.subnode_object_arg.finalize()
        del self.subnode_object_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_type_arg.collectVariableAccesses(emit_read, emit_write)
        self.subnode_object_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinSuper0Mixin = ChildrenHavingTypeArgObjectArgMixin
ChildrenExpressionBuiltinSuper2Mixin = ChildrenHavingTypeArgObjectArgMixin


class ChildrenHavingTypeNameBasesDictArgMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinType3

    def __init__(
        self,
        type_name,
        bases,
        dict_arg,
    ):
        type_name.parent = self

        self.subnode_type_name = type_name

        bases.parent = self

        self.subnode_bases = bases

        dict_arg.parent = self

        self.subnode_dict_arg = dict_arg

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_type_name,
            self.subnode_bases,
            self.subnode_dict_arg,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("type_name", self.subnode_type_name),
            ("bases", self.subnode_bases),
            ("dict_arg", self.subnode_dict_arg),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_type_name
        if old_node is value:
            new_node.parent = self

            self.subnode_type_name = new_node

            return

        value = self.subnode_bases
        if old_node is value:
            new_node.parent = self

            self.subnode_bases = new_node

            return

        value = self.subnode_dict_arg
        if old_node is value:
            new_node.parent = self

            self.subnode_dict_arg = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "type_name": self.subnode_type_name.makeClone(),
            "bases": self.subnode_bases.makeClone(),
            "dict_arg": self.subnode_dict_arg.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_type_name.finalize()
        del self.subnode_type_name
        self.subnode_bases.finalize()
        del self.subnode_bases
        self.subnode_dict_arg.finalize()
        del self.subnode_dict_arg

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_type_name.collectVariableAccesses(emit_read, emit_write)
        self.subnode_bases.collectVariableAccesses(emit_read, emit_write)
        self.subnode_dict_arg.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinType3Mixin = ChildrenHavingTypeNameBasesDictArgMixin


class ChildHavingValueMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionAsyncIter
    #   ExpressionAsyncNext
    #   ExpressionBuiltinAll
    #   ExpressionBuiltinAny
    #   ExpressionBuiltinAscii
    #   ExpressionBuiltinBin
    #   ExpressionBuiltinBool
    #   ExpressionBuiltinBytearray1
    #   ExpressionBuiltinBytes1
    #   ExpressionBuiltinChr
    #   ExpressionBuiltinComplex1
    #   ExpressionBuiltinDir1
    #   ExpressionBuiltinFloat
    #   ExpressionBuiltinFrozenset
    #   ExpressionBuiltinHash
    #   ExpressionBuiltinHex
    #   ExpressionBuiltinId
    #   ExpressionBuiltinInt1
    #   ExpressionBuiltinIter1
    #   ExpressionBuiltinIterForUnpack
    #   ExpressionBuiltinLen
    #   ExpressionBuiltinList
    #   ExpressionBuiltinLong1
    #   ExpressionBuiltinNext1
    #   ExpressionBuiltinOct
    #   ExpressionBuiltinOrd
    #   ExpressionBuiltinSet
    #   ExpressionBuiltinStrP2
    #   ExpressionBuiltinTuple
    #   ExpressionBuiltinType1
    #   ExpressionFunctionErrorStr
    #   ExpressionKeyValuePairConstantKey
    #   ExpressionMatchTypeCheckMapping
    #   ExpressionMatchTypeCheckSequence
    #   ExpressionSpecialUnpack

    def __init__(
        self,
        value,
    ):
        value.parent = self

        self.subnode_value = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (self.subnode_value,)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("value", self.subnode_value),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "value": self.subnode_value.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_value.finalize()
        del self.subnode_value

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expression, as they it's evaluated before.
        expression = trace_collection.onExpression(self.subnode_value)

        if expression.willRaiseAnyException():
            return (
                expression,
                "new_raise",
                lambda: "For '%s' the child expression '%s' will raise."
                % (self.getChildNameNice(), expression.getChildNameNice()),
            )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_value.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionAsyncIterMixin = ChildHavingValueMixin
ChildrenExpressionAsyncNextMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinAllMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinAnyMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinAsciiMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinBinMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinBoolMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinBytearray1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinBytes1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinChrMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinComplex1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinDir1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinFloatMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinFrozensetMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinHashMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinHexMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinIdMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinInt1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinIter1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinIterForUnpackMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinLenMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinListMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinLong1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinNext1Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinOctMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinOrdMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinSetMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinStrP2Mixin = ChildHavingValueMixin
ChildrenExpressionBuiltinTupleMixin = ChildHavingValueMixin
ChildrenExpressionBuiltinType1Mixin = ChildHavingValueMixin
ChildrenExpressionFunctionErrorStrMixin = ChildHavingValueMixin
ChildrenExpressionKeyValuePairConstantKeyMixin = ChildHavingValueMixin
ChildrenExpressionMatchTypeCheckMappingMixin = ChildHavingValueMixin
ChildrenExpressionMatchTypeCheckSequenceMixin = ChildHavingValueMixin
ChildrenExpressionSpecialUnpackMixin = ChildHavingValueMixin


class ChildrenHavingValueOptionalBaseMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinInt2
    #   ExpressionBuiltinLong2

    def __init__(
        self,
        value,
        base,
    ):
        if value is not None:
            value.parent = self

        self.subnode_value = value

        base.parent = self

        self.subnode_base = base

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        value = self.subnode_value
        if value is None:
            pass
        else:
            result.append(value)
        result.append(self.subnode_base)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("value", self.subnode_value),
            ("base", self.subnode_base),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_value
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_value = new_node

            return

        value = self.subnode_base
        if old_node is value:
            new_node.parent = self

            self.subnode_base = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "value": self.subnode_value.makeClone()
            if self.subnode_value is not None
            else None,
            "base": self.subnode_base.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_value is not None:
            self.subnode_value.finalize()
        del self.subnode_value
        self.subnode_base.finalize()
        del self.subnode_base

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_value = self.subnode_value

        if subnode_value is not None:
            self.subnode_value.collectVariableAccesses(emit_read, emit_write)
        self.subnode_base.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinInt2Mixin = ChildrenHavingValueOptionalBaseMixin
ChildrenExpressionBuiltinLong2Mixin = ChildrenHavingValueOptionalBaseMixin


class ChildrenHavingValueOptionalEncodingOptionalErrorsOptionalMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinBytes3
    #   ExpressionBuiltinStrP3
    #   ExpressionBuiltinUnicodeP2

    def __init__(
        self,
        value,
        encoding,
        errors,
    ):
        if value is not None:
            value.parent = self

        self.subnode_value = value

        if encoding is not None:
            encoding.parent = self

        self.subnode_encoding = encoding

        if errors is not None:
            errors.parent = self

        self.subnode_errors = errors

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        value = self.subnode_value
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_encoding
        if value is None:
            pass
        else:
            result.append(value)
        value = self.subnode_errors
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("value", self.subnode_value),
            ("encoding", self.subnode_encoding),
            ("errors", self.subnode_errors),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_value
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_value = new_node

            return

        value = self.subnode_encoding
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_encoding = new_node

            return

        value = self.subnode_errors
        if old_node is value:
            if new_node is not None:
                new_node.parent = self

            self.subnode_errors = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "value": self.subnode_value.makeClone()
            if self.subnode_value is not None
            else None,
            "encoding": self.subnode_encoding.makeClone()
            if self.subnode_encoding is not None
            else None,
            "errors": self.subnode_errors.makeClone()
            if self.subnode_errors is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        if self.subnode_value is not None:
            self.subnode_value.finalize()
        del self.subnode_value
        if self.subnode_encoding is not None:
            self.subnode_encoding.finalize()
        del self.subnode_encoding
        if self.subnode_errors is not None:
            self.subnode_errors.finalize()
        del self.subnode_errors

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        subnode_value = self.subnode_value

        if subnode_value is not None:
            self.subnode_value.collectVariableAccesses(emit_read, emit_write)
        subnode_encoding = self.subnode_encoding

        if subnode_encoding is not None:
            self.subnode_encoding.collectVariableAccesses(emit_read, emit_write)
        subnode_errors = self.subnode_errors

        if subnode_errors is not None:
            self.subnode_errors.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinBytes3Mixin = (
    ChildrenHavingValueOptionalEncodingOptionalErrorsOptionalMixin
)
ChildrenExpressionBuiltinStrP3Mixin = (
    ChildrenHavingValueOptionalEncodingOptionalErrorsOptionalMixin
)
ChildrenExpressionBuiltinUnicodeP2Mixin = (
    ChildrenHavingValueOptionalEncodingOptionalErrorsOptionalMixin
)


class ChildrenHavingValueFormatSpecOptionalAutoNoneEmptyStrMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionBuiltinFormat

    def __init__(
        self,
        value,
        format_spec,
    ):
        value.parent = self

        self.subnode_value = value

        format_spec = convertEmptyStrConstantToNone(format_spec)
        if format_spec is not None:
            format_spec.parent = self

        self.subnode_format_spec = format_spec

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        result = []
        result.append(self.subnode_value)
        value = self.subnode_format_spec
        if value is None:
            pass
        else:
            result.append(value)
        return tuple(result)

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("value", self.subnode_value),
            ("format_spec", self.subnode_format_spec),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        value = self.subnode_format_spec
        if old_node is value:
            new_node = convertEmptyStrConstantToNone(new_node)
            if new_node is not None:
                new_node.parent = self

            self.subnode_format_spec = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "value": self.subnode_value.makeClone(),
            "format_spec": self.subnode_format_spec.makeClone()
            if self.subnode_format_spec is not None
            else None,
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_value.finalize()
        del self.subnode_value
        if self.subnode_format_spec is not None:
            self.subnode_format_spec.finalize()
        del self.subnode_format_spec

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_value.collectVariableAccesses(emit_read, emit_write)
        subnode_format_spec = self.subnode_format_spec

        if subnode_format_spec is not None:
            self.subnode_format_spec.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionBuiltinFormatMixin = (
    ChildrenHavingValueFormatSpecOptionalAutoNoneEmptyStrMixin
)


class ChildrenHavingValueKeyMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionKeyValuePairOld

    def __init__(
        self,
        value,
        key,
    ):
        value.parent = self

        self.subnode_value = value

        key.parent = self

        self.subnode_key = key

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return (
            self.subnode_value,
            self.subnode_key,
        )

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (
            ("value", self.subnode_value),
            ("key", self.subnode_key),
        )

    def replaceChild(self, old_node, new_node):
        value = self.subnode_value
        if old_node is value:
            new_node.parent = self

            self.subnode_value = new_node

            return

        value = self.subnode_key
        if old_node is value:
            new_node.parent = self

            self.subnode_key = new_node

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "value": self.subnode_value.makeClone(),
            "key": self.subnode_key.makeClone(),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        self.subnode_value.finalize()
        del self.subnode_value
        self.subnode_key.finalize()
        del self.subnode_key

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        for count, sub_expression in enumerate(self.getVisitableNodes()):
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                sub_expressions = self.getVisitableNodes()

                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=sub_expressions[:count],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        self.subnode_value.collectVariableAccesses(emit_read, emit_write)
        self.subnode_key.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionKeyValuePairOldMixin = ChildrenHavingValueKeyMixin


class ChildHavingValuesTupleMixin(object):
    # Mixins are not allowed to specify slots, pylint: disable=assigning-non-slot
    __slots__ = ()

    # This is generated for use in
    #   ExpressionStringConcatenation

    def __init__(
        self,
        values,
    ):
        assert type(values) is tuple

        for val in values:
            val.parent = self

        self.subnode_values = values

    def setChildValues(self, value):
        assert type(value) is tuple, type(value)

        for val in value:
            val.parent = self

        self.subnode_values = value

    def getVisitableNodes(self):
        """The visitable nodes, with tuple values flattened."""

        return self.subnode_values

    def getVisitableNodesNamed(self):
        """Named children dictionary.

        For use in cloning nodes, debugging and XML output.
        """

        return (("values", self.subnode_values),)

    def replaceChild(self, old_node, new_node):
        value = self.subnode_values
        if old_node in value:
            if new_node is not None:
                new_node.parent = self

                self.subnode_values = tuple(
                    (val if val is not old_node else new_node) for val in value
                )
            else:
                self.subnode_values = tuple(val for val in value if val is not old_node)

            return

        raise AssertionError("Didn't find child", old_node, "in", self)

    def getCloneArgs(self):
        """Get clones of all children to pass for a new node.

        Needs to make clones of child nodes too.
        """

        values = {
            "values": tuple(v.makeClone() for v in self.subnode_values),
        }

        values.update(self.getDetails())

        return values

    def finalize(self):
        del self.parent

        for c in self.subnode_values:
            c.finalize()
        del self.subnode_values

    def computeExpressionRaw(self, trace_collection):
        """Compute an expression.

        Default behavior is to just visit the child expressions first, and
        then the node "computeExpression". For a few cases this needs to
        be overloaded, e.g. conditional expressions.
        """

        # First apply the sub-expressions, as they are evaluated before
        # the actual operation.
        old_subnode_values = self.subnode_values

        for sub_expression in old_subnode_values:
            expression = trace_collection.onExpression(sub_expression)

            if expression.willRaiseAnyException():
                wrapped_expression = wrapExpressionWithSideEffects(
                    side_effects=self.subnode_values[
                        : old_subnode_values.index(sub_expression)
                    ],
                    old_node=sub_expression,
                    new_node=expression,
                )

                return (
                    wrapped_expression,
                    "new_raise",
                    lambda: "For '%s' the child expression '%s' will raise."
                    % (self.getChildNameNice(), expression.getChildNameNice()),
                )

        # Then ask ourselves to work on it.
        return self.computeExpression(trace_collection)

    def collectVariableAccesses(self, emit_read, emit_write):
        """Collect variable reads and writes of child nodes."""

        for element in self.subnode_values:
            element.collectVariableAccesses(emit_read, emit_write)


# Assign the names that are easier to import with a stable name.
ChildrenExpressionStringConcatenationMixin = ChildHavingValuesTupleMixin
