Fixes for Smalltalk/X
* Do not use Character class>>#cr /#lf as semantics of this method differ in Smalltalk/X and Squeak.
Use Character class>>#codePoint: instead
* Do not use Squeakism Dictionary >> #keysSortedSafely - there is no need for this as
all keys are strings.
"{ Package: 'stx:goodies/petitparser/parsers/java' }"
"{ NameSpace: Smalltalk }"
PJExpressionNode subclass:#PJCharacterLiteralNode
instanceVariableNames:'literalValue'
classVariableNames:''
poolDictionaries:''
category:'PetitJava-AST'
!
!PJCharacterLiteralNode class methodsFor:'as yet unclassified'!
literalValue: aString
^(self new) literalValue: aString
! !
!PJCharacterLiteralNode methodsFor:'as yet unclassified'!
acceptVisitor: aVisitor
^ aVisitor visitCharacterLiteralNode: self
!
literalValue
^ literalValue
!
literalValue: anObject
literalValue := anObject
! !