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 }"
PJStatementNode subclass:#PJIfStatementNode
instanceVariableNames:'condition thenPart elsePart'
classVariableNames:''
poolDictionaries:''
category:'PetitJava-AST'
!
PJIfStatementNode comment:'Node representing an if statement. If with and without else are both covere by this node'
!
!PJIfStatementNode methodsFor:'accessing'!
condition
^ condition
!
condition: anObject
condition := anObject
!
elsePart
^ elsePart
!
elsePart: anObject
elsePart := anObject
!
thenPart
^ thenPart
!
thenPart: anObject
thenPart := anObject
! !
!PJIfStatementNode methodsFor:'visiting'!
acceptVisitor: aVisitor
^ aVisitor visitIfStatementNode: self
! !