Portability fixes in PPPredicateTest>>charactersDo: / parsedCharacterSet:
* It is my understanding that charactersDo: should iterate over all signle byte
characters. If so, the method suffer from off-by-one error, it should generate
characters with code points 0..255. 256 is actually a two-byte character.
Method changed accordingly.
* Use Character>>asString instead of `String>>with:` which is safer
w.r.t. multi-byte characters. Under Smalltalk/X, String may contain only
signle byte characters.
"{ Package: 'stx:goodies/petitparser/compiler' }"
Object subclass:#PPCOptimizationResult
instanceVariableNames:'change'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
!PPCOptimizationResult class methodsFor:'instance creation'!
new
"return an initialized instance"
^ self basicNew initialize.
! !
!PPCOptimizationResult class methodsFor:'as yet unclassified'!
nothing
^ PPCOptimizationResult new
change: false;
yourself
! !
!PPCOptimizationResult methodsFor:'accessing'!
change
change := true.
"Modified: / 26-10-2014 / 01:14:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isChange
^ change
! !
!PPCOptimizationResult methodsFor:'initialization'!
initialize
change := false
! !