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' }"
PPDelegateParser subclass:#PPRepeatingParser
instanceVariableNames:'min max'
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPRepeatingParser class methodsFor:'instance creation'!
on: aParser
^ (super on: aParser) setMin: 0 max: SmallInteger maxVal
!
on: aParser max: aMaxInteger
^ (self on: aParser) setMin: 0 max: aMaxInteger
!
on: aParser min: aMinInteger
^ (self on: aParser) setMin: aMinInteger max: SmallInteger maxVal
!
on: aParser min: aMinInteger max: aMaxInteger
^ (self on: aParser) setMin: aMinInteger max: aMaxInteger
! !
!PPRepeatingParser methodsFor:'accessing'!
max
"Answer the maximum number of repetitions."
^ max
!
min
"Answer the minimum number of repetitions."
^ min
! !
!PPRepeatingParser methodsFor:'initialization'!
initialize
super initialize.
self setMin: 0; setMax: SmallInteger maxVal
!
setMax: anInteger
max := anInteger
!
setMin: anInteger
min := anInteger
!
setMin: aMinInteger max: aMaxInteger
min := aMinInteger.
max := aMaxInteger
! !
!PPRepeatingParser methodsFor:'printing'!
printOn: aStream
super printOn: aStream.
aStream nextPutAll: ' ['; print: min; nextPutAll: ', '; nextPutAll: (max = SmallInteger maxVal
ifTrue: [ '*' ] ifFalse: [ max printString ]); nextPut: $]
! !
!PPRepeatingParser class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPRepeatingParser.st,v 1.4 2014-03-04 14:33:24 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPRepeatingParser.st,v 1.4 2014-03-04 14:33:24 cg Exp $'
!
version_SVN
^ '$Id: PPRepeatingParser.st,v 1.4 2014-03-04 14:33:24 cg Exp $'
! !