compiler/PPCNotMessagePredicateNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 30 Apr 2015 23:43:14 +0200
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Updated to PetitCompiler-JanKurs.100, PetitCompiler-Tests-JanKurs.44 and PetitCompiler-Benchmarks-JanKurs.4 Name: PetitCompiler-JanKurs.100 Author: JanKurs Time: 30-04-2015, 10:48:52.165 AM UUID: 80196870-5921-46d9-ac20-a43bf5c2f3c2 Name: PetitCompiler-Tests-JanKurs.44 Author: JanKurs Time: 30-04-2015, 10:49:22.489 AM UUID: 348c02e8-18ce-48f6-885d-fcff4516a298 Name: PetitCompiler-Benchmarks-JanKurs.4 Author: JanKurs Time: 30-04-2015, 10:58:44.890 AM UUID: 18cadb42-f9ef-45fb-82e9-8469ade56c8b
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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"{ NameSpace: Smalltalk }"
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PPCAbstractPredicateNode subclass:#PPCNotMessagePredicateNode
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	instanceVariableNames:'message'
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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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!PPCNotMessagePredicateNode methodsFor:'accessing'!
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message
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	^ message
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!
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message: anObject
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	message := anObject
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! !
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!PPCNotMessagePredicateNode methodsFor:'analysis'!
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firstCharSet
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	^ PPCharSetPredicate on: [:e | (predicate value:e)  not ]
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    "Modified: / 23-04-2015 / 22:11:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!PPCNotMessagePredicateNode methodsFor:'comparison'!
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= anotherNode
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	super = anotherNode ifFalse: [ ^ false ].
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	^ message = anotherNode message.
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!
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hash
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	^ super hash bitXor: message hash
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! !
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!PPCNotMessagePredicateNode methodsFor:'visiting'!
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accept: visitor
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	^ visitor visitNotMessagePredicateNode: self
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! !
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