Portability fixes
* do not use Object>>asString. Not all Smalltalks implement it.
* do not use Object>>name. Not all Smalltalks implement it.
* do not use Dictionary keysAndValuesRemove:. Not all Smalltalks implement it.
* do not use Class>>methods The semantics is different among Smalltalks.
Use `Class methodDictionary values` instead.
* do not modify dictionary in #at:ifAbsentPut: block!
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
PPCScannerResultStrategy subclass:#PPCDistinctResultStrategy
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Scanner'
!
!PPCDistinctResultStrategy methodsFor:'as yet unclassified'!
recordFailure: retval
^ self recordFailure: retval offset: 0
!
recordFailure: retval offset: offset
offset == 0 ifTrue: [
codeGen codeRecordDistinctMatch: nil.
^ self
].
codeGen codeRecordDistinctMatch: nil offset: offset
!
recordMatch: retval
^ self recordMatch: retval offset: 0
!
recordMatch: retval offset: offset
offset == 0 ifTrue: [
codeGen codeRecordDistinctMatch: retval.
^ self
].
codeGen codeRecordDistinctMatch: retval offset: offset
!
reset
^ codeGen code: 'self resetDistinct.'.
!
returnResult: state
codeGen codeNl.
codeGen codeReturnDistinct.
! !