hg/stx-goodies-petitparser: PPLimitedRepeatingParser.st@82b272c7dc37 (annotated)

168 9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1	"{ Package: 'stx:goodies/petitparser' }"
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	3	PPRepeatingParser subclass:#PPLimitedRepeatingParser
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	4	instanceVariableNames:'limit'
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	5	classVariableNames:''
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	6	poolDictionaries:''
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	7	category:'PetitParser-Parsers'
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	8	!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	9
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	10
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	11	!PPLimitedRepeatingParser class methodsFor:'instance creation'!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	12
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	13	on: aParser limit: aLimitParser
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	14	^ (self on: aParser) setLimit: aLimitParser
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	15	! !
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	16
377 6112a403a52d Updated to latest version from Moose repository. Jan Vrany <jan.vrany@fit.cvut.cz> parents: 168 diff changeset	17
168 9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	18	!PPLimitedRepeatingParser methodsFor:'accessing'!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	19
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	20	children
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	21	^ Array with: parser with: limit
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	22	!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	23
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	24	limit
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	25	"Answer the parser that limits (or ends) this repetition."
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	26
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	27	^ limit
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	28	! !
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	29
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	30	!PPLimitedRepeatingParser methodsFor:'initialization'!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	31
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	32	setLimit: aParser
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	33	limit := aParser
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	34	! !
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	35
377 6112a403a52d Updated to latest version from Moose repository. Jan Vrany <jan.vrany@fit.cvut.cz> parents: 168 diff changeset	36	!PPLimitedRepeatingParser methodsFor:'parsing'!
168 9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	37
377 6112a403a52d Updated to latest version from Moose repository. Jan Vrany <jan.vrany@fit.cvut.cz> parents: 168 diff changeset	38	matchesLimitOn: aPPContext
168 9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	39	\| element position \|
377 6112a403a52d Updated to latest version from Moose repository. Jan Vrany <jan.vrany@fit.cvut.cz> parents: 168 diff changeset	40	position := aPPContext remember.
6112a403a52d Updated to latest version from Moose repository. Jan Vrany <jan.vrany@fit.cvut.cz> parents: 168 diff changeset	41	element := limit parseOn: aPPContext.
6112a403a52d Updated to latest version from Moose repository. Jan Vrany <jan.vrany@fit.cvut.cz> parents: 168 diff changeset	42	aPPContext restore: position.
168 9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	43	^ element isPetitFailure not
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	44	! !
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	45
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	46	!PPLimitedRepeatingParser class methodsFor:'documentation'!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	47
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	48	version
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	49	^ '$Header: /cvs/stx/stx/goodies/petitparser/PPLimitedRepeatingParser.st,v 1.1 2014-03-04 14:32:55 cg Exp $'
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	50	!
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	51
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	52	version_CVS
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	53	^ '$Header: /cvs/stx/stx/goodies/petitparser/PPLimitedRepeatingParser.st,v 1.1 2014-03-04 14:32:55 cg Exp $'
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	54	! !
9fa394e40830 initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	55

author	Jan Vrany <jan.vrany@fit.cvut.cz>
	Tue, 16 Jun 2015 07:49:21 +0100
changeset 491	82b272c7dc37
parent 377	6112a403a52d
permissions	-rw-r--r--