compiler/PPCTokenizingConfiguration.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 21 May 2015 14:12:22 +0100
changeset 464 f6d77fee9811
child 477 b18b6cc7aabc
child 515 b5316ef15274
permissions -rw-r--r--
Updated to PetitCompiler-JanKurs.118, PetitCompiler-Tests-JanKurs.46, PetitCompiler-Extras-Tests-JanKurs.11, and PetitCompiler-Benchmarks-JanKurs.11 Name: PetitCompiler-JanKurs.118 Author: JanKurs Time: 13-05-2015, 03:59:01.292 PM UUID: 4a8ccd94-3131-4cc7-9098-528f8e5ea0b5 Name: PetitCompiler-Tests-JanKurs.46 Author: JanKurs Time: 04-05-2015, 04:25:06.162 PM UUID: 9f4cf8b7-876e-4a13-9579-b833f016db66 Name: PetitCompiler-Extras-Tests-JanKurs.11 Author: JanKurs Time: 13-05-2015, 04:27:27.940 PM UUID: e9f30c31-fbd0-4e96-ad2a-868f88d20ea8 Name: PetitCompiler-Benchmarks-JanKurs.11 Author: JanKurs Time: 13-05-2015, 02:21:49.932 PM UUID: 6a23fd1e-a86f-46db-8221-cc41b778d32c

"{ Package: 'stx:goodies/petitparser/compiler' }"

"{ NameSpace: Smalltalk }"

PPCConfiguration subclass:#PPCTokenizingConfiguration
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Core'
!

!PPCTokenizingConfiguration methodsFor:'compiling'!

invokePhases
    self toPPCIr.
    self createTokens.
    self cacheFirstFollow.
    self createLL1Choices.
    self tokenize.
    self merge.
    self specialize.
    self createRecognizingComponents.
    self specialize.
    self inline.
    self merge.
    self check.	
    self cacheFirstFollow.
    self generate.
! !

!PPCTokenizingConfiguration methodsFor:'hooks'!

codeCompilerOn: args
    ^ PPCTokenizingCompiler on: args
!

codeGeneratorVisitorOn: compiler
    ^ PPCTokenizingCodeGenerator on: compiler
! !

!PPCTokenizingConfiguration methodsFor:'phases'!

createLL1Choices
    ir :=  PPCLL1Visitor new
        arguments: arguments;
        visit: ir.
    self remember: #LL1
!

tokenize
    "
        This will try transform the parser into the tokenizing parser
    "
    arguments tokenize ifFalse: [ ^ self ] .
    
    ir :=  PPCTokenizingVisitor new
        arguments: arguments;
        visit: ir.
    self remember: #tokenize
! !