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 }"
PPCNode subclass:#PPCEndOfFileNode
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
PPCEndOfFileNode class instanceVariableNames:'Instance'
"
No other class instance variables are inherited by this class.
"
!
!PPCEndOfFileNode class methodsFor:'as yet unclassified'!
instance
Instance isNil ifTrue: [
Instance := self new.
].
^ Instance
! !
!PPCEndOfFileNode methodsFor:'accessing'!
defaultName
^ #eof
! !
!PPCEndOfFileNode methodsFor:'analysis'!
acceptsEpsilon
^ false
!
acceptsEpsilonOpenSet: set
^ false
!
firstCharSet
^ PPCharSetPredicate on: [:e | true ]
! !
!PPCEndOfFileNode methodsFor:'visiting'!
accept: visitor
^ visitor visitEndOfFileNode: self.
! !