Poratbility: do not use #removeAtIndex: under Pharo.
Pharo does not have #removeAtIndex: which is actually
and ANSI protocol. But Pharoers do not like ANSI and don't
give a shit about compatibility.
To workaround it, use super-ugly #respondsTo: test.
"{ Package: 'stx:goodies/petitparser' }"
PPParser subclass:#PPPredicateParser
instanceVariableNames:'predicate predicateMessage negated negatedMessage'
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPPredicateParser methodsFor:'*petitanalyzer-matching'!
match: aParser inContext: aDictionary seen: anIdentitySet
^ (super match: aParser inContext: aDictionary seen: anIdentitySet) and: [ self block = aParser block and: [ self message = aParser message ] ]
! !
!PPPredicateParser methodsFor:'accessing'!
block
"Answer the predicate block of the receiver."
^ predicate
!
message
"Answer the failure message."
^ predicateMessage
! !
!PPPredicateParser methodsFor:'printing'!
printNameOn: aStream
super printNameOn: aStream.
aStream nextPutAll: ', '; print: predicateMessage
! !
!PPPredicateParser class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPredicateParser.st,v 1.4 2014-03-04 14:33:21 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPredicateParser.st,v 1.4 2014-03-04 14:33:21 cg Exp $'
!
version_SVN
^ '$Id: PPPredicateParser.st,v 1.4 2014-03-04 14:33:21 cg Exp $'
! !