compiler/PPCUnknownNode.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 30 Apr 2015 23:43:14 +0200
changeset 438 20598d7ce9fa
parent 422 116d2b2af905
child 452 9f4558b3be66
permissions -rw-r--r--
Updated to PetitCompiler-JanKurs.100, PetitCompiler-Tests-JanKurs.44 and PetitCompiler-Benchmarks-JanKurs.4 Name: PetitCompiler-JanKurs.100 Author: JanKurs Time: 30-04-2015, 10:48:52.165 AM UUID: 80196870-5921-46d9-ac20-a43bf5c2f3c2 Name: PetitCompiler-Tests-JanKurs.44 Author: JanKurs Time: 30-04-2015, 10:49:22.489 AM UUID: 348c02e8-18ce-48f6-885d-fcff4516a298 Name: PetitCompiler-Benchmarks-JanKurs.4 Author: JanKurs Time: 30-04-2015, 10:58:44.890 AM UUID: 18cadb42-f9ef-45fb-82e9-8469ade56c8b

"{ 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
!

isContextFreePrim
	^ parser isContextFreePrim
!

isNullable
	^ parser isNullable
!

parser
	
	^ parser
!

parser: anObject
	
	parser := anObject
!

prefix
	^ #parser
! !

!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:'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> $'
! !