PPEndOfInputParser.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 03 Nov 2014 09:10:56 +0000
changeset 405 0470a5e6e712
parent 377 6112a403a52d
child 642 77d5fddb6462
permissions -rw-r--r--
Merged PetitParser and PetitTests Name: PetitParser-JanKurs.253 Author: JanKurs Time: 30-10-2014, 03:55:46 AM UUID: c7100f9c-e875-4453-8f26-e0c91dd49b91 Name: PetitTests-JanKurs.63 Author: JanKurs Time: 30-10-2014, 12:54:37 PM UUID: 7afbeef7-eadf-4d65-bce5-7204e2727edb

"{ Package: 'stx:goodies/petitparser' }"

PPDelegateParser subclass:#PPEndOfInputParser
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'PetitParser-Parsers'
!


!PPEndOfInputParser methodsFor:'operations'!

end
	^ self
! !

!PPEndOfInputParser methodsFor:'parsing'!

parseOn: aPPContext
	| memento result |
	memento := aPPContext remember.
	result := parser parseOn: aPPContext.
	(result isPetitFailure or: [ aPPContext stream atEnd ])
		ifTrue: [ ^ result ].
	result := PPFailure
		message: 'end of input expected'
		context: aPPContext.
	aPPContext restore: memento.
	^ result
! !

!PPEndOfInputParser class methodsFor:'documentation'!

version
    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPEndOfInputParser.st,v 1.3 2012-05-04 22:02:18 vrany Exp $'
!

version_CVS
    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPEndOfInputParser.st,v 1.3 2012-05-04 22:02:18 vrany Exp $'
!

version_SVN
    ^ '§Id: PPEndOfInputParser.st 2 2010-12-17 18:44:23Z vranyj1 §'
! !