PPStartOfLineParser.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Tue, 18 Aug 2015 22:46:10 +0100
changeset 523 09afcf28ed60
parent 427 a7f5e6de19d2
permissions -rw-r--r--
Fixed PEGFsaTransition>>disjunction: - xor: does not take blocks as xor is not subject to lazy evaluation. While in Pharo it worked, it does not work well under Smalltalk/X which does not send value to the passed argument. (partially because xor: is inlined by the stc/JIT compiler)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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"{ Package: 'stx:goodies/petitparser' }"
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"{ NameSpace: Smalltalk }"
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PPParser subclass:#PPStartOfLineParser
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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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!PPStartOfLineParser methodsFor:'parsing'!
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parseOn: aPPContext
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	(aPPContext isStartOfLine) ifTrue: [ 
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		^ #startOfLine
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	].
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	^ PPFailure message: 'Start of line expected' context: aPPContext at: aPPContext position
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! !
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!PPStartOfLineParser class methodsFor:'documentation'!
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version_HG
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    ^ '$Changeset: <not expanded> $'
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! !
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