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/parsers/java' }"
"{ NameSpace: Smalltalk }"
PJExpressionNode subclass:#PJBooleanLiteralNode
instanceVariableNames:'booleanValue'
classVariableNames:''
poolDictionaries:''
category:'PetitJava-AST'
!
PJBooleanLiteralNode comment:'Node representing a boolean literal'
!
!PJBooleanLiteralNode class methodsFor:'instance creation'!
booleanValue: aBoolean
^(self new) booleanValue: aBoolean
! !
!PJBooleanLiteralNode methodsFor:'accessing'!
booleanValue
^ booleanValue
!
booleanValue: anObject
booleanValue := anObject
! !
!PJBooleanLiteralNode methodsFor:'visiting'!
acceptVisitor: aVisitor
^ aVisitor visitBooleanLiteralNode: self
! !