Fixed PPCCompiler: must refetch class afer updating instance variables of a given class.
The reason is, that in (at least) Smalltalk/X modyfing a layout of a class results
in creating a new class rather than updating an old one and migrating instances, i.e.,
the old class is not identical with the new class. Therefore, to install methods in in
correct class, we have to refetch new version from system dictionary. On Pharo it
should not harm
"{ Package: 'stx:goodies/petitparser' }"
PPDelegateParser subclass:#PPNotParser
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPNotParser methodsFor:'parsing'!
parseOn: aPPContext
| element memento |
memento := aPPContext remember.
element := parser parseOn: aPPContext.
aPPContext restore: memento.
^ element isPetitFailure
ifFalse: [ PPFailure message: '' context: aPPContext ]
! !
!PPNotParser class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPNotParser.st,v 1.3 2012-05-04 22:06:22 vrany Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPNotParser.st,v 1.3 2012-05-04 22:06:22 vrany Exp $'
!
version_SVN
^ '§Id: PPNotParser.st 2 2010-12-17 18:44:23Z vranyj1 §'
! !