compiler/PPCNotLiteralNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Sat, 01 Nov 2014 00:30:28 +0000
changeset 403 7063d523b064
parent 392 9b297f0d949c
child 414 0eaf09920532
permissions -rw-r--r--
Removed autoload attribut for tests. As all classes are in a test package, when package is loaded likely tests are required, so load them right away.
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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PPCAbstractLiteralNode subclass:#PPCNotLiteralNode
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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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!PPCNotLiteralNode methodsFor:'accessing'!
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asInlined
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	^ PPCInlineNotLiteralNode new
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		name: name;
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		literal: literal;
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		yourself
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!
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firstCharParser
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	^ literal first asParser
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!
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literal
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	^ literal
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!
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literal: anObject
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	literal := anObject
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!
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prefix
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	^ #notLit
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! !
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!PPCNotLiteralNode methodsFor:'as yet unclassified'!
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compileWith: compiler effect: effect id: id
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	| encodedLiteral size |
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	encodedLiteral := self encodeQuotes: literal.
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	size := literal size asString.
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	compiler startMethod: id.
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	compiler add: '((context peek: ', size, ') =#''', encodedLiteral, ''')'.
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	compiler indent.
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	compiler add: ' ifTrue: [ self error: ''', encodedLiteral, ' not expected'' ]'.
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	compiler add: ' ifFalse: [ nil ].'.
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	compiler dedent.
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 ^ compiler stopMethod.
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! !
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