compiler/PPCUnknownNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 24 Aug 2015 15:34:14 +0100
changeset 524 f6f68d32de73
parent 515 b5316ef15274
permissions -rw-r--r--
Merged in PetitCompiler-JanVrany.170, PetitCompiler-Tests-JanKurs.116, PetitCompiler-Extras-Tests-JanKurs.29, PetitCompiler-Benchmarks-JanKurs.19 Name: PetitCompiler-JanVrany.170 Author: JanVrany Time: 24-08-2015, 03:19:51.340 PM UUID: c20a744f-3b41-4aaa-bb8a-71ce74a2a952 Name: PetitCompiler-Tests-JanKurs.116 Author: JanKurs Time: 24-08-2015, 11:37:54.332 AM UUID: 549e0927-358a-4a1b-8270-050ccfcb4217 Name: PetitCompiler-Extras-Tests-JanKurs.29 Author: JanKurs Time: 24-08-2015, 11:36:52.503 AM UUID: ea1dbb67-f884-4237-8f34-adb0677c0954 Name: PetitCompiler-Benchmarks-JanKurs.19 Author: JanKurs Time: 24-08-2015, 11:48:47.045 AM UUID: 1c342fdb-8ddd-4104-9c47-a8f589c51694

"{ 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> $'
! !