Oops, forgot to export PETITCOMPILER_DATA_DIRECTORY variable
...so Smalltalk code could not read it. Also fixed test for "include" scripts
so they are not downloaded again when already downloaded.
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
PPCScannerResultStrategy subclass:#PPCDistinctResultStrategy
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Scanner'
!
!PPCDistinctResultStrategy methodsFor:'as yet unclassified'!
recordFailure: retval offset: offset
offset == 0 ifTrue: [
codeGen codeRecordDistinctMatch: nil.
^ self
].
codeGen codeRecordDistinctMatch: nil offset: offset
!
recordMatch: retval offset: offset
offset == 0 ifTrue: [
codeGen codeRecordDistinctMatch: retval.
^ self
].
codeGen codeRecordDistinctMatch: retval offset: offset
!
reset
^ codeGen code: 'self resetDistinct.'.
!
returnFailure: retval offset: offset
(offset == 0) ifFalse: [
codeGen codeIf: 'currentChar isNil' then: nil else: [
codeGen code: ('context skip: -', offset asString); codeDot.
]
].
codeGen codeReturn: [ codeGen codeRecordDistinctFailure: nil ].
!
returnMatch: retval offset: offset
(offset == 0) ifFalse: [
codeGen code: 'self back.'.
].
codeGen codeReturn: [ codeGen codeRecordDistinctMatch: retval ].
!
returnResult: state
codeGen codeNl.
codeGen codeReturnDistinct.
! !