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' }"
PPCNode subclass:#PPCListNode
instanceVariableNames:'children'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
PPCListNode comment:''
!
!PPCListNode methodsFor:'accessing'!
children
^ children
!
children: anObject
children := anObject
! !
!PPCListNode methodsFor:'analysis'!
acceptsEpsilon
self subclassResponsibility
!
acceptsEpsilonOpenSet: set
self subclassResponsibility
!
replace: node with: anotherNode
children keysAndValuesDo: [ :index :child |
child == node ifTrue: [ children at: index put: anotherNode ]
]
! !
!PPCListNode methodsFor:'copying'!
postCopy
super postCopy.
children := children copy
! !
!PPCListNode methodsFor:'optimizing'!
inline: changeStatus
| inlinedNode |
self children do: [ :child |
inlinedNode := child asInlined.
(inlinedNode ~= child) ifTrue: [
changeStatus change.
^ self replace: child with: inlinedNode.
]
]
!
optimize: params status: changeStatus
| retval |
retval := self.
retval := retval rewrite: params status: changeStatus.
retval := retval inline: params status: changeStatus.
^ retval
! !