| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Tue, 16 Jun 2015 07:49:21 +0100 | |
| changeset 491 | 82b272c7dc37 |
| parent 427 | a7f5e6de19d2 |
| permissions | -rw-r--r-- |
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Merged JK's version from Monticello
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"{ Package: 'stx:goodies/petitparser' }"
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"{ NameSpace: Smalltalk }"
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PPParser subclass:#PPEndOfFileParser |
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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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!PPEndOfFileParser methodsFor:'as yet unclassified'! |
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acceptsEpsilon |
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^ true |
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! |
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exampleOn: aStream |
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aStream nextPutAll: #'end-of-input' |
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! |
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isNullable |
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^ true |
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! |
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nonEmpty |
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"I know I am empty, but it does not count in my case, I represent virtual non-existent character" |
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^ self |
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! |
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parseOn: aPPContext |
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(aPPContext atEnd) ifFalse: |
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[ |
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^ PPFailure message: 'end of input expected' context: aPPContext. |
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]. |
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^ #'end-of-input' |
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! ! |
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