Issue #239: Fix all Smalltak/X source files to be in unicode (UTF8 without BOM) and prefixed by "{ Encoding: utf8 }" when any unicode character is present
- All source *.st files are now Unicode UTF8 without BOM
Files are in two groups (fileOut works this way in Smalltalk/X):
- containing a unicode character have "{ Encoding: utf8 }" at the header
- ASCII only are without the header
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
Object subclass:#PPCTokenGuard
instanceVariableNames:'node'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Guards'
!
!PPCTokenGuard class methodsFor:'as yet unclassified'!
on: node
^ self new
node: node;
yourself
! !
!PPCTokenGuard methodsFor:'as yet unclassified'!
firstToken
self assert: node firstSetWithTokens size = 1.
^ node firstSetWithTokens anyOne
!
makesSense
^ node firstSetWithTokens size = 1 and: [ node firstSetWithTokens anyOne isTokenNode ]
!
node
^ node
!
node: aPPCNode
node := aPPCNode
! !