compiler/PPCUniversalResultStrategy.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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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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"{ NameSpace: Smalltalk }"
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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PPCScannerResultStrategy subclass:#PPCUniversalResultStrategy
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	instanceVariableNames:'tokens'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'PetitCompiler-Scanner'
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!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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!PPCUniversalResultStrategy methodsFor:'accessing'!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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indexForRetval: retval
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"	tokens withIndexDo: [ :e :index | 
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        (e == retval) ifTrue: [ ^ index ]
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    ].
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    self error: 'This should not happen!!'
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"
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    ^ codeGen idGen numericIdFor: retval
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!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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tokens
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    ^ tokens
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!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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tokens: array
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    self assert: (array isArray).
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    tokens := array 
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! !
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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!PPCUniversalResultStrategy methodsFor:'as yet unclassified'!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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recordFailure: retval
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    codeGen codeRecordFailure: (self indexForRetval: retval)
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!
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recordFailure: retval offset: offset
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    codeGen codeRecordFailure: (self indexForRetval: retval)
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!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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recordMatch: retval
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    codeGen codeComment: 'symbol: ', retval storeString.
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    codeGen codeRecordMatch: (self indexForRetval: retval)
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!
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recordMatch: retval offset: offset
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    codeGen codeComment: 'symbol: ', retval storeString.
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    codeGen codeRecordMatch: (self indexForRetval: retval) offset: offset
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!
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b5316ef15274 Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
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reset
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"	^ codeGen code: 'self reset:', tokens storeString, '.'"
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    ^ codeGen code: 'self reset.'	
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!
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returnResult: state
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    self assert: (state isKindOf: PEGFsaState).
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    codeGen codeReturn.
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! !
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