public class ConditionalExpression extends AstNode
Token.HOOK.
ConditionalExpression :
LogicalORExpression
LogicalORExpression ? AssignmentExpression
: AssignmentExpression
ConditionalExpressionNoIn :
LogicalORExpressionNoIn
LogicalORExpressionNoIn ? AssignmentExpression
: AssignmentExpressionNoInAstNode.DebugPrintVisitor, AstNode.PositionComparatorNode.NodeIteratorARROW_FUNCTION_PROP, ATTRIBUTE_FLAG, BOTH, CASEARRAY_PROP, CATCH_SCOPE_PROP, CONTROL_BLOCK_PROP, DECR_FLAG, DESCENDANTS_FLAG, DESTRUCTURING_ARRAY_LENGTH, DESTRUCTURING_NAMES, DESTRUCTURING_PARAMS, DESTRUCTURING_SHORTHAND, DIRECTCALL_PROP, END_DROPS_OFF, END_RETURNS, END_RETURNS_VALUE, END_UNREACHED, END_YIELDS, EXPRESSION_CLOSURE_PROP, first, FUNCTION_PROP, GENERATOR_END_PROP, INCRDECR_PROP, ISNUMBER_PROP, JSDOC_PROP, LABEL_ID_PROP, last, LAST_PROP, LEFT, lineno, LOCAL_BLOCK_PROP, LOCAL_PROP, MEMBER_TYPE_PROP, NAME_PROP, next, NON_SPECIALCALL, OBJECT_IDS_PROP, PARENTHESIZED_PROP, POST_FLAG, PROPERTY_FLAG, propListHead, REGEXP_PROP, RIGHT, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, type, VARIABLE_PROP| Constructor and Description |
|---|
ConditionalExpression() |
ConditionalExpression(int pos) |
ConditionalExpression(int pos,
int len) |
| Modifier and Type | Method and Description |
|---|---|
int |
getColonPosition()
Returns position of : token
|
AstNode |
getFalseExpression()
Returns expression to evaluate if test is false
|
int |
getQuestionMarkPosition()
Returns position of ? token
|
AstNode |
getTestExpression()
Returns test expression
|
AstNode |
getTrueExpression()
Returns expression to evaluate if test is true
|
boolean |
hasSideEffects() |
void |
setColonPosition(int colonPosition)
Sets position of : token
|
void |
setFalseExpression(AstNode falseExpression)
Sets expression to evaluate if test is false, and sets its
parent to this node.
|
void |
setQuestionMarkPosition(int questionMarkPosition)
Sets position of ? token
|
void |
setTestExpression(AstNode testExpression)
Sets test expression, and sets its parent.
|
void |
setTrueExpression(AstNode trueExpression)
Sets expression to evaluate if test is true, and
sets its parent to this node.
|
java.lang.String |
toSource(int depth)
Emits source code for this node.
|
void |
visit(NodeVisitor v)
Visits this node, then the test-expression, the true-expression,
and the false-expression.
|
addChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, makeIndent, operatorToString, printList, setBounds, setLength, setParent, setPosition, setRelative, shortName, toSourceaddChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getChildBefore, getDouble, getExistingIntProp, getFirstChild, getIntProp, getJsDoc, getJsDocNode, getLastChild, getLastSibling, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, iterator, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeChildren, removeProp, replaceChild, replaceChildAfter, resetTargets, setDouble, setJsDocNode, setLineno, setScope, setString, setType, toString, toStringTreepublic ConditionalExpression()
public ConditionalExpression(int pos)
public ConditionalExpression(int pos,
int len)
public AstNode getTestExpression()
public void setTestExpression(AstNode testExpression)
testExpression - test expressionjava.lang.IllegalArgumentException - if testExpression is nullpublic AstNode getTrueExpression()
public void setTrueExpression(AstNode trueExpression)
trueExpression - expression to evaluate if test is truejava.lang.IllegalArgumentException - if expression is nullpublic AstNode getFalseExpression()
public void setFalseExpression(AstNode falseExpression)
falseExpression - expression to evaluate if test is falsejava.lang.IllegalArgumentException - if falseExpression
is nullpublic int getQuestionMarkPosition()
public void setQuestionMarkPosition(int questionMarkPosition)
questionMarkPosition - position of ? tokenpublic int getColonPosition()
public void setColonPosition(int colonPosition)
colonPosition - position of : tokenpublic boolean hasSideEffects()
hasSideEffects in class AstNodepublic java.lang.String toSource(int depth)
AstNode
Note: if the parser was in error-recovery mode, some AST nodes may have
null children that are expected to be non-null
when no errors are present. In this situation, the behavior of the
toSource method is undefined: toSource
implementations may assume that the AST node is error-free, since it is
intended to be invoked only at runtime after a successful parse.
public void visit(NodeVisitor v)