"{ Package: 'stx:goodies/petitparser' }"
PPParser subclass:#PPPluggableParser
instanceVariableNames:'block'
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPPluggableParser class methodsFor:'instance creation'!
on: aBlock
^ self new initializeOn: aBlock
! !
!PPPluggableParser methodsFor:'*petitanalyzer-matching'!
match: aParser inContext: aDictionary seen: anIdentitySet
^ (super match: aParser inContext: aDictionary seen: anIdentitySet) and: [ self block = aParser block ]
! !
!PPPluggableParser methodsFor:'accessing'!
block
"Answer the pluggable block."
^ block
! !
!PPPluggableParser methodsFor:'initialization'!
initializeOn: aBlock
block := aBlock
! !
!PPPluggableParser methodsFor:'parsing'!
parseOn: aStream
| position result |
position := aStream position.
result := block value: aStream.
result isPetitFailure
ifTrue: [ aStream position: position ].
^ result
! !
!PPPluggableParser class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPluggableParser.st,v 1.4 2014-03-04 14:33:12 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPluggableParser.st,v 1.4 2014-03-04 14:33:12 cg Exp $'
!
version_SVN
^ '$Id: PPPluggableParser.st,v 1.4 2014-03-04 14:33:12 cg Exp $'
! !