A helper class used to generate bytecode for unary expressions. AST transformations willing to use a custom unary expression helper may set the WriterControllerFactory node metadata on a class node to provide a custom WriterController which would in turn use a custom expression helper.
| Constructor and description | 
|---|
| UnaryExpressionHelper
                                (WriterController controller) | 
| Type | Name and description | 
|---|---|
| void | writeBitwiseNegate(BitwiseNegationExpression expression) | 
| void | writeNotExpression(NotExpression expression) | 
| void | writeUnaryMinus(UnaryMinusExpression expression) | 
| void | writeUnaryPlus(UnaryPlusExpression expression) | 
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