UnaryExpressionHelper (groovy 2.2.0 API)

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Groovy 2.2.0

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org.codehaus.groovy.classgen.asm
[Java] Class UnaryExpressionHelper

java.lang.Object
  org.codehaus.groovy.classgen.asm.UnaryExpressionHelper

public class UnaryExpressionHelper
extends Object

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.

Authors:: Cedric Champeau

See Also:: BinaryExpressionHelper

Constructor Summary
`UnaryExpressionHelper(WriterController controller)`

Method Summary
`void`	`writeBitwiseNegate(BitwiseNegationExpression expression)`
`void`	`writeNotExpression(NotExpression expression)`
`void`	`writeUnaryMinus(UnaryMinusExpression expression)`
`void`	`writeUnaryPlus(UnaryPlusExpression expression)`

Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll

Constructor Detail

UnaryExpressionHelper

public UnaryExpressionHelper(WriterController controller)

Method Detail

writeBitwiseNegate

public void writeBitwiseNegate(BitwiseNegationExpression expression)

writeNotExpression

public void writeNotExpression(NotExpression expression)

writeUnaryMinus

public void writeUnaryMinus(UnaryMinusExpression expression)

writeUnaryPlus

public void writeUnaryPlus(UnaryPlusExpression expression)