Merged JK's version from Monticello
Name: PetitParser-JanKurs.275
Author: JanKurs
Time: 31-03-2015, 05:51:24.398 PM
UUID: 9ab3be24-8393-4794-a7e6-e318f3195673
Name: PetitTests-JanKurs.73
Author: JanKurs
Time: 21-02-2015, 01:10:13.115 PM
UUID: de4f77e3-2d07-476b-855e-69f845edfc7c
"{ Package: 'stx:goodies/petitparser' }"
PPRepeatingParser subclass:#PPPossessiveRepeatingParser
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPPossessiveRepeatingParser methodsFor:'parsing'!
parseOn: aPPContext
| memento element elements |
memento := aPPContext remember.
elements := OrderedCollection new.
[ elements size < min ] whileTrue: [
(element := parser parseOn: aPPContext) isPetitFailure ifTrue: [
aPPContext restore: memento.
^ element ].
elements addLast: element ].
[ elements size < max ] whileTrue: [
(element := parser parseOn: aPPContext) isPetitFailure
ifTrue: [ ^ elements asArray ].
elements addLast: element ].
^ elements asArray
! !
!PPPossessiveRepeatingParser class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPossessiveRepeatingParser.st,v 1.1 2014-03-04 14:33:19 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPossessiveRepeatingParser.st,v 1.1 2014-03-04 14:33:19 cg Exp $'
! !