compiler/PPCCharSetPredicateNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Wed, 17 Jun 2015 16:49:28 +0100
changeset 492 fc3dbe5654c5
parent 452 9f4558b3be66
permissions -rw-r--r--
Use #deepCopy instead of #copy when copying RB parse tree ...because #copy make a copy if child nodes but does not set their parents properly. Therefore node replacing does not work because it replaces it in wrong tree (original, not the copy).
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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"{ NameSpace: Smalltalk }"
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PPCAbstractPredicateNode subclass:#PPCCharSetPredicateNode
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	instanceVariableNames:''
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	classVariableNames:''
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	poolDictionaries:''
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	category:'PetitCompiler-Nodes'
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!
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!PPCCharSetPredicateNode methodsFor:'as yet unclassified'!
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start: compiler id: id
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    compiler startMethod: id
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!
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stop: compiler
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    ^ compiler stopMethod
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! !
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!PPCCharSetPredicateNode methodsFor:'visiting'!
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accept: visitor
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    ^ visitor visitCharSetPredicateNode: self
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! !
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