compiler/PPCTokenizingParserNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 17 Aug 2015 23:11:56 +0100
changeset 518 a6d8b93441b0
parent 515 b5316ef15274
child 524 f6f68d32de73
permissions -rw-r--r--
Portability fixes * do not use Object>>asString. Not all Smalltalks implement it. * do not use Object>>name. Not all Smalltalks implement it. * do not use Dictionary keysAndValuesRemove:. Not all Smalltalks implement it. * do not use Class>>methods The semantics is different among Smalltalks. Use `Class methodDictionary values` instead. * do not modify dictionary in #at:ifAbsentPut: block!
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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"{ NameSpace: Smalltalk }"
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PPCListNode subclass:#PPCTokenizingParserNode
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	instanceVariableNames:''
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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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!PPCTokenizingParserNode methodsFor:'accessing'!
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defaultName
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    ^ #tokenizingParser
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!
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initialize
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    super initialize.
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    children := Array new: 3
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!
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parser
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    ^ children at: 1
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!
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parser: node
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    children at: 1 put: node
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!
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tokenizer
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    ^ children at: 2
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!
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tokenizer: node
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    ^ children at: 2 put: node
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!
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tokens
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    ^ children at: 3
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!
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tokens: anObject
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    children at: 3 put: anObject
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!
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whitespace
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    ^ children at: 2
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!
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whitespace: node
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    children at: 2 put: node
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! !
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!PPCTokenizingParserNode methodsFor:'visiting'!
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accept: visitor
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    ^ visitor visitTokenizingParserNode: self
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! !
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