Ported PetitCompiler-(Tests).
Name: PetitCompiler-JanKurs.41
Author: JanKurs
Time: 25-10-2014, 03:30:28 AM
UUID: 105186d1-1187-4ca6-8d66-3d2d47def4d3
Repository: http://smalltalkhub.com/mc/JanKurs/PetitParser/main
Name: PetitCompiler-Tests-JanKurs.4
Author: JanKurs
Time: 25-10-2014, 03:30:58 AM
UUID: 3e798fad-d5f6-4881-a583-f0bbffe27869
Repository: http://smalltalkhub.com/mc/JanKurs/PetitParser/main
In addition, fixed some problems to make it compilable under Smalltalk/X:
* Fixed PPCTokenNode>>initialize - there's no children instvar, it's initialization removed.
* Fixed PPCContextMemento>>propertyAt:ifAbsent: - removed return-in-return, not compilable under Smalltalk/X (C issues)
* Fixed PPCContextMemento>>hash - there's no stream instvar, access to it removed.
* Fixed PPCAbstractCharacterNode>>compileWith:effect:id: - removed dot after method selector (stc does not like it)
"{ Package: 'stx:goodies/petitparser/compiler' }"
PPCAbstractLiteralNode subclass:#PPCLiteralNode
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
PPCLiteralNode comment:''
!
!PPCLiteralNode methodsFor:'compiling'!
compileWith: compiler effect: effect id: id
| encodedLiteral |
encodedLiteral := self encodeQuotes: literal.
compiler startMethod: id.
compiler addVariable: 'retval'.
compiler addVariable: 'position'.
compiler add: 'position := context position.'.
compiler add: 'retval := context next: ', literal size asString, '.'.
compiler add: 'retval = #''', encodedLiteral, ''' ifTrue: [ ^ #''', encodedLiteral, '''].'.
compiler add: 'context position: position.'.
compiler add: '^ self error: ''', encodedLiteral, ' expected'' at: position'.
^ compiler stopMethod.
! !
!PPCLiteralNode methodsFor:'optimizing'!
asInlined
^ PPCInlineLiteralNode new
literal: literal;
name: name;
yourself
! !