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:#PPCCharacterNode
instanceVariableNames:'character'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
!PPCCharacterNode methodsFor:'accessing'!
character
^ character
!
character: char
character := char
!
defaultName
^ #char
! !
!PPCCharacterNode methodsFor:'analysis'!
acceptsEpsilon
^ false
!
firstCharSet
^ PPCharSetPredicate on: [:e | e = character ]
!
recognizedSentencesPrim
^ Array with: character asString
! !
!PPCCharacterNode methodsFor:'comparison'!
= anotherNode
super = anotherNode ifFalse: [ ^ false ].
^ character = anotherNode character.
!
hash
^ super hash bitXor: character hash
! !
!PPCCharacterNode methodsFor:'printing'!
printNameOn: aStream
super printNameOn: aStream.
character = $" ifTrue: [
"this is hack to allow for printing '' in comments..."
aStream nextPutAll: ', '; nextPutAll: '$'''''.
^ self
].
aStream nextPutAll: ', '; print: character.
! !
!PPCCharacterNode methodsFor:'visiting'!
accept: visitor
^ visitor visitCharacterNode: self
! !