compiler/PPCCompilerTokenErrorStrategy.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Wed, 17 Jun 2015 16:49:28 +0100
changeset 492 fc3dbe5654c5
parent 464 f6d77fee9811
child 515 b5316ef15274
permissions -rw-r--r--
Use #deepCopy instead of #copy when copying RB parse tree ...because #copy make a copy if child nodes but does not set their parents properly. Therefore node replacing does not work because it replaces it in wrong tree (original, not the copy).
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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"{ NameSpace: Smalltalk }"
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Object subclass:#PPCCompilerTokenErrorStrategy
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	instanceVariableNames:'compiler'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'PetitCompiler-Compiler'
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!
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!PPCCompilerTokenErrorStrategy class methodsFor:'as yet unclassified'!
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on: aPPCCompiler
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    ^ self new
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        compiler: aPPCCompiler;
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        yourself
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! !
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!PPCCompilerTokenErrorStrategy methodsFor:'as yet unclassified'!
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codeClearError
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    compiler add: 'self clearError.'
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!
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codeError
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    compiler add: 'error := true.'
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!
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codeError: message
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    compiler add: 'error := true.'
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!
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compiler: aPPCCompiler
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    compiler := aPPCCompiler 
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! !
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