--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/compiler/PPCStarMessagePredicateNode.st	Sun Oct 26 01:03:31 2014 +0000
@@ -0,0 +1,73 @@
+"{ Package: 'stx:goodies/petitparser/compiler' }"
+
+PPCNode subclass:#PPCStarMessagePredicateNode
+	instanceVariableNames:'message'
+	classVariableNames:''
+	poolDictionaries:''
+	category:'PetitCompiler-Nodes'
+!
+
+PPCStarMessagePredicateNode comment:''
+!
+
+!PPCStarMessagePredicateNode methodsFor:'accessing'!
+
+acceptsEpsilon
+	^ true
+!
+
+message
+	
+	^ message
+!
+
+message: anObject
+	
+	message := anObject
+!
+
+prefix
+	^ #starPredicate
+! !
+
+!PPCStarMessagePredicateNode methodsFor:'as yet unclassified'!
+
+compileWith: compiler effect: effect id: id
+	compiler startMethod: id.
+	compiler addVariable: 'retval'.
+	compiler add: 'retval := OrderedCollection new.'.	
+	compiler add: '[ context peek ', message, ' ] whileTrue: ['.
+	compiler indent.
+	compiler add: ' retval add: context next'.
+	compiler dedent.
+	compiler add: '].'.
+	compiler add: '^ retval asArray'.
+ ^ compiler stopMethod.
+!
+
+compileWith_old: compiler effect: effect id: id
+	compiler startMethod: id.
+	compiler addVariable: 'retval'.
+	compiler add: 'retval := OrderedCollection new.'.	
+	compiler add: '[ context atEnd ] whileFalse: ['.
+	compiler indent.
+	compiler add: '(context uncheckedPeek ', message,')'.
+	compiler indent.
+	compiler add: ' ifFalse: [ ^ retval asArray ].'.
+	compiler dedent.
+	compiler add: ' retval add: context next'.
+	compiler dedent.
+	compiler add: '].'.
+	compiler add: '^ retval asArray'.
+ ^ compiler stopMethod.
+! !
+
+!PPCStarMessagePredicateNode methodsFor:'optimizing'!
+
+asFast
+	^ PPCTokenStarMessagePredicateNode new
+		name: name;
+		message: message;
+		yourself
+! !
+