PPFlattenParser.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Tue, 24 Nov 2015 19:37:14 +0100
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parent 502 1e45d3c96ec5
permissions -rw-r--r--
Oops, forgot to export PETITCOMPILER_DATA_DIRECTORY variable ...so Smalltalk code could not read it. Also fixed test for "include" scripts so they are not downloaded again when already downloaded.
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"{ Package: 'stx:goodies/petitparser' }"
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PPDelegateParser subclass:#PPFlattenParser
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	instanceVariableNames:''
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	classVariableNames:''
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	poolDictionaries:''
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	category:'PetitParser-Parsers'
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!
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!PPFlattenParser methodsFor:'hooks'!
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create: aCollection start: aStartInteger stop: aStopInteger
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	^ aCollection copyFrom: aStartInteger to: aStopInteger
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! !
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!PPFlattenParser methodsFor:'parsing'!
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parseOn: aPPContext
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	| start element |
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	start := aPPContext position.
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	element := parser parseOn: aPPContext.
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	element isPetitFailure ifTrue: [ ^ element ].
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	^ self on: aPPContext stream collection start: start + 1 stop: aPPContext position value: element
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! !
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!PPFlattenParser methodsFor:'private'!
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on: aCollection start: aStartInteger stop: aStopInteger value: anObject
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	^ aCollection copyFrom: aStartInteger to: aStopInteger
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! !
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!PPFlattenParser class methodsFor:'documentation'!
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version
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    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPFlattenParser.st,v 1.4 2014-03-04 14:32:30 cg Exp $'
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!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPFlattenParser.st,v 1.4 2014-03-04 14:32:30 cg Exp $'
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!
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version_HG
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    ^ '$Changeset: <not expanded> $'
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version_SVN
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    ^ '$Id: PPFlattenParser.st,v 1.4 2014-03-04 14:32:30 cg Exp $'
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! !
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