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/compiler' }"
PPCDelegateNode subclass:#PPCForwardNode
instanceVariableNames:'block'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
PPCForwardNode comment:''
!
!PPCForwardNode methodsFor:'compiling'!
check
^ (child name = self name and: [child suffix = self suffix]) ifTrue: [ 'referring to itself!!' ]
!
compileWith: compiler effect: effect id: id
compiler startMethod: id.
compiler add: '^ '.
"child name = 'keyword' ifTrue: [ self halt ]."
compiler callOnLine: (child compileWith: compiler).
^ compiler stopMethod.
!
prefix
^ #fw
!
rewrite: changeStatus
child name ifNil: [
changeStatus change.
child name: self name.
^ child
].
(child name = self name) ifTrue: [
changeStatus change.
^ child
]
! !