compiler/PPCUnknownNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 24 Aug 2015 17:38:44 +0100
changeset 527 9b50ec9a6918
parent 515 b5316ef15274
permissions -rw-r--r--
Added missing #new methods
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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"{ NameSpace: Smalltalk }"
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PPCNode subclass:#PPCUnknownNode
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	instanceVariableNames:'parser'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'PetitCompiler-Nodes'
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!
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!PPCUnknownNode class methodsFor:'as yet unclassified'!
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new
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    ^ self basicNew initialize
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! !
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!PPCUnknownNode methodsFor:'accessing'!
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acceptsEpsilon
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    ^ parser acceptsEpsilon
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!
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acceptsEpsilonOpenSet: aSet
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    ^ parser acceptsEpsilonOpenSet: aSet
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!
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children
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    ^ parser children
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!
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defaultName
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    ^ #parser
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!
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isContextFreePrim
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    ^ parser isContextFreePrim
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!
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isNullable
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    ^ parser isNullable
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!
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parser
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    ^ parser
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!
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parser: anObject
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    parser := anObject
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! !
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!PPCUnknownNode methodsFor:'analysis'!
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firstCharSet
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    ^ parser firstCharSet
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! !
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!PPCUnknownNode methodsFor:'comparison'!
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= anotherNode
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    super = anotherNode ifFalse: [ ^ false ].
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    ^ parser = anotherNode parser.
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!
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hash
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    ^ super hash bitXor: parser hash
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! !
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!PPCUnknownNode methodsFor:'copying'!
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postCopy
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    super postCopy.
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    parser := parser copy.
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! !
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!PPCUnknownNode methodsFor:'transformation'!
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replace: node with: anotherNode
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    parser replace: node with: anotherNode
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! !
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!PPCUnknownNode methodsFor:'visiting'!
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accept: visitor
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    ^ visitor visitUnknownNode: self
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! !
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!PPCUnknownNode class methodsFor:'documentation'!
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version_HG
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    ^ '$Changeset: <not expanded> $'
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! !
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