analyzer/PPSearchRule.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Sun, 26 Oct 2014 01:03:31 +0000
changeset 391 553a5456963b
parent 296 24d1270f78e0
permissions -rw-r--r--
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)

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

PPRule subclass:#PPSearchRule
	instanceVariableNames:'answerBlock'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitAnalyzer-Core'
!


!PPSearchRule class methodsFor:'instance creation'!

searchFor: aParser thenDo: aBlock
	^ (self searchFor: aParser) setAnswerBlock: aBlock
! !

!PPSearchRule methodsFor:'initialization'!

setAnswerBlock: aBlock
	answerBlock := aBlock
! !

!PPSearchRule methodsFor:'matching'!

canMatch: aParser
	owner setAnswer: (answerBlock cull: aParser cull: owner answer).
	^ super canMatch: aParser
!

foundMatchFor: aParser 
	^ aParser
! !

!PPSearchRule class methodsFor:'documentation'!

version
    ^ '$Header: /cvs/stx/stx/goodies/petitparser/analyzer/PPSearchRule.st,v 1.2 2014-03-04 20:27:55 cg Exp $'
!

version_CVS
    ^ '$Header: /cvs/stx/stx/goodies/petitparser/analyzer/PPSearchRule.st,v 1.2 2014-03-04 20:27:55 cg Exp $'
! !