PPStartOfLine.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 10 Sep 2015 07:13:16 +0100
changeset 547 0b8c75af51a0
parent 377 6112a403a52d
permissions -rw-r--r--
Portability: Removed tests/asserts referring to BlockClosure Due to historical reasons, there's no BlockClosure in Smalltalk/X, the class is named Block. Conversely, there's no Block in Squeak/Pharo.
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"{ Package: 'stx:goodies/petitparser' }"
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PPParser subclass:#PPStartOfLine
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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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!PPStartOfLine 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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