compiler/PPCTokenizingCompiler.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 30 Jul 2015 08:37:37 +0100
changeset 510 869853decf31
parent 464 f6d77fee9811
permissions -rw-r--r--
Tests refactoring - use generated test cases to make sure all posibilities are tested. Do not generate resource for all combinations, use PPCSetUpBeforeTearDownAfterResource instead that delegates parser compilation to the testcase itself (it calls it's #setUpBefore method).
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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"{ NameSpace: Smalltalk }"
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PPCCompiler subclass:#PPCTokenizingCompiler
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	instanceVariableNames:'rememberStrategy errorStrategy'
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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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!PPCTokenizingCompiler methodsFor:'code generation'!
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codeClearError
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    errorStrategy codeClearError
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!
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codeError
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    errorStrategy codeError
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!
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codeError: message
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    errorStrategy codeError: message.
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!
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smartRemember: parser to: variableName 
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    rememberStrategy smartRemember: parser to: variableName
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!
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smartRestore: parser from: mementoName
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    rememberStrategy smartRestore: parser from: mementoName
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! !
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!PPCTokenizingCompiler methodsFor:'hooks'!
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compiledParserSuperclass
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    ^ compiledParserSuperclass ifNil: [ PPTokenizingCompiledParser ]
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!
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errorStrategy
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    ^ errorStrategy ifNil: [ PPCCompilerTokenizingErrorStrategy on: self  ]
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!
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errorStrategy: whatever
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    errorStrategy := whatever 
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!
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rememberStrategy
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    ^ rememberStrategy ifNil: [ PPCCompilerTokenizingRememberStrategy on: self  ]
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!
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rememberStrategy: whatever
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    rememberStrategy := whatever 
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! !
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!PPCTokenizingCompiler methodsFor:'initialization'!
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initialize
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    super initialize.
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    rememberStrategy := PPCCompilerTokenizingRememberStrategy on: self
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! !
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