compiler/PPCUnknownNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 17 Aug 2015 12:13:16 +0100
changeset 515 b5316ef15274
parent 452 9f4558b3be66
permissions -rw-r--r--
Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17 Name: PetitCompiler-JanKurs.160 Author: JanKurs Time: 17-08-2015, 09:52:26.291 AM UUID: 3b4bfc98-8098-4951-af83-a59e2585b121 Name: PetitCompiler-Tests-JanKurs.112 Author: JanKurs Time: 16-08-2015, 05:00:32.936 PM UUID: 85613d47-08f3-406f-9823-9cdab451e805 Name: PetitCompiler-Extras-Tests-JanKurs.25 Author: JanKurs Time: 16-08-2015, 05:00:10.328 PM UUID: 09731810-51a1-4151-8d3a-56b636fbd1f7 Name: PetitCompiler-Benchmarks-JanKurs.17 Author: JanKurs Time: 05-08-2015, 05:29:32.407 PM UUID: e544b5f1-bcf8-470b-93a6-d2363e4dfc8a

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

"{ NameSpace: Smalltalk }"

PPCNode subclass:#PPCUnknownNode
	instanceVariableNames:'parser'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Nodes'
!


!PPCUnknownNode class methodsFor:'as yet unclassified'!

new
    ^ self basicNew initialize
! !

!PPCUnknownNode methodsFor:'accessing'!

acceptsEpsilon
    ^ parser acceptsEpsilon
!

acceptsEpsilonOpenSet: aSet
    ^ parser acceptsEpsilonOpenSet: aSet
!

children
    ^ parser children
!

defaultName
    ^ #parser
!

isContextFreePrim
    ^ parser isContextFreePrim
!

isNullable
    ^ parser isNullable
!

parser
    
    ^ parser
!

parser: anObject
    
    parser := anObject
! !

!PPCUnknownNode methodsFor:'analysis'!

firstCharSet
    ^ parser firstCharSet
! !

!PPCUnknownNode methodsFor:'comparison'!

= anotherNode
    super = anotherNode ifFalse: [ ^ false ].
    ^ parser = anotherNode parser.
!

hash
    ^ super hash bitXor: parser hash
! !

!PPCUnknownNode methodsFor:'copying'!

postCopy
    super postCopy.
    parser := parser copy.
! !

!PPCUnknownNode methodsFor:'transformation'!

replace: node with: anotherNode
    parser replace: node with: anotherNode
! !

!PPCUnknownNode methodsFor:'visiting'!

accept: visitor
    ^ visitor visitUnknownNode: self
! !

!PPCUnknownNode class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'
! !