Portability: fixes for Smalltalk/X
* Do not use detect:ifFound: - not present in Smalltalk/X
* Removed leftover debugging code (Halt if:, ...)
* Do not use `aClass methods`, use `aClass methodDictionary values`
* Do not use #allPairsDo; - not present in Smalltalk/X
* Do not use #crShow: - not present in Smalltalk/X
* On Smalltalk?X use Filename - there's no FileReference in Smalltalk/X
* Do not use CharacterSet, use String
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
PPParser subclass:#PPCBridge
instanceVariableNames:'selector'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Core'
!
!PPCBridge class methodsFor:'as yet unclassified'!
on: aSymbol
^ self new
selector: aSymbol;
yourself
! !
!PPCBridge methodsFor:'as yet unclassified'!
call
^ 'self callParser: ', self id, '.'.
!
selector: aSymbol
selector := aSymbol
! !
!PPCBridge methodsFor:'parsing'!
parseOn: aPPContext
| retval |
retval := (aPPContext compiledParser) perform: selector.
(aPPContext compiledParser isError) ifTrue: [
aPPContext compiledParser clearError.
^ PPFailure message: 'error' context: aPPContext
].
^ retval
! !