Ported PetitCompiler-(Tests). Name: PetitCompiler-JanKurs.41 Author: JanKurs Time: 25-10-2014, 03:30:28 AM UUID: 105186d1-1187-4ca6-8d66-3d2d47def4d3 Repository: http://smalltalkhub.com/mc/JanKurs/PetitParser/main Name: PetitCompiler-Tests-JanKurs.4 Author: JanKurs Time: 25-10-2014, 03:30:58 AM UUID: 3e798fad-d5f6-4881-a583-f0bbffe27869 Repository: http://smalltalkhub.com/mc/JanKurs/PetitParser/main In addition, fixed some problems to make it compilable under Smalltalk/X: * Fixed PPCTokenNode>>initialize - there's no children instvar, it's initialization removed. * Fixed PPCContextMemento>>propertyAt:ifAbsent: - removed return-in-return, not compilable under Smalltalk/X (C issues) * Fixed PPCContextMemento>>hash - there's no stream instvar, access to it removed. * Fixed PPCAbstractCharacterNode>>compileWith:effect:id: - removed dot after method selector (stc does not like it)

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"{ Package: 'stx:goodies/petitparser/compiler' }"

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PPCDelegateNode subclass:#PPCForwardNode

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	instanceVariableNames:'block'

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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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PPCForwardNode comment:''

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!

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!PPCForwardNode methodsFor:'compiling'!

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check

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	^ (child name = self name and: [child suffix = self suffix]) ifTrue: [ 'referring to itself!!' ]

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!

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compileWith: compiler effect: effect id: id

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	compiler startMethod: id.

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	compiler add: '^ '.

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	"child name = 'keyword' ifTrue: [ self halt ]."

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	compiler callOnLine: (child compileWith: compiler).

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 ^ compiler stopMethod.	

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!

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prefix

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	^ #fw

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!

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rewrite: changeStatus

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	child name ifNil: [  

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		changeStatus change.

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		child name: self name.

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		^ child

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	].

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	(child name = self name) ifTrue: [ 

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		changeStatus change.

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		^ child

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	]

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! !

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