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 }"
PPCStarNode subclass:#PPCStarMessagePredicateNode
instanceVariableNames:'message'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
!PPCStarMessagePredicateNode methodsFor:'accessing'!
defaultName
^ #starPredicate
!
firstCharSet
^ PPCharSetPredicate on: [:char | char perform: message ]
!
message
^ message
!
message: anObject
message := anObject
! !
!PPCStarMessagePredicateNode methodsFor:'comparing'!
= anotherNode
super = anotherNode ifFalse: [ ^ false ].
^ message = anotherNode message.
!
hash
^ super hash bitXor: message hash
! !
!PPCStarMessagePredicateNode methodsFor:'visiting'!
accept: visitor
^ visitor visitStarMessagePredicateNode: self
! !
!PPCStarMessagePredicateNode class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !