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

"{ NameSpace: Smalltalk }"

PPCAbstractPredicateNode subclass:#PPCCharSetPredicateNode
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Nodes'
!

!PPCCharSetPredicateNode methodsFor:'as yet unclassified'!

asInlined
	^ PPCInlineCharSetPredicateNode new
		predicate: predicate;
		name: name;
		yourself
!

bodyOfPredicate: compiler
	| classification classificationId |
	classification := self extendClassification: predicate classification.
	classificationId := compiler idFor: classification prefixed: #classification.
	compiler addConstant: classification as: classificationId.
	
	compiler addOnLine: '(', classificationId, ' at: context peek asInteger)'.
	compiler indent.
	compiler add: 'ifFalse: [ self error: ''predicate not found'' ]'.
	compiler add: 'ifTrue: [ context next ].'.
	compiler dedent.
!

start: compiler id: id
	compiler startMethod: id
!

stop: compiler
	^ compiler stopMethod
! !