PPEndOfInputParser.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 30 Jul 2015 08:37:37 +0100
changeset 510 869853decf31
parent 377 6112a403a52d
child 642 77d5fddb6462
permissions -rw-r--r--
Tests refactoring - use generated test cases to make sure all posibilities are tested. Do not generate resource for all combinations, use PPCSetUpBeforeTearDownAfterResource instead that delegates parser compilation to the testcase itself (it calls it's #setUpBefore method).

"{ 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 §'
! !