Updated to latest version from Moose repository.
Name: PetitParser-JanKurs.250
Author: JanKurs
Time: 01-10-2014, 04:44:04 AM
UUID: c46eea20-51a0-4deb-8fd5-8cb99810a8b4
Repository: http://smalltalkhub.com/mc/Moose/PetitParser/main
Name: PetitTests-JanKurs.60
Author: JanKurs
Time: 29-09-2014, 11:48:10 AM
UUID: 28fd2e65-c287-4f73-b71e-5b6bb25bebaa
Repository: http://smalltalkhub.com/mc/Moose/PetitParser/main
"{ Package: 'stx:goodies/petitparser' }"
PPDelegateParser subclass:#PPOptionalParser
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPOptionalParser methodsFor:'parsing'!
parseOn: aPPContext
| element |
element := parser parseOn: aPPContext.
^ element isPetitFailure ifFalse: [ element ]
! !
!PPOptionalParser class methodsFor:'documentation'!
version_SVN
^ '$Id: PPOptionalParser.st,v 1.4 2014-03-04 14:33:10 cg Exp $'
! !