# HG changeset patch
# User Claus Gittinger <cg@exept.de>
# Date 1393943599 -3600
# Node ID 3affa13c455322dd1ce60f63b8fdf71e5253ffb4
# Parent  e8984d5abf0f940baf701c93106ea2b1b1ffb7ed
initial checkin

diff -r e8984d5abf0f -r 3affa13c4553 PPPossessiveRepeatingParser.st
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PPPossessiveRepeatingParser.st	Tue Mar 04 15:33:19 2014 +0100
@@ -0,0 +1,38 @@
+"{ Package: 'stx:goodies/petitparser' }"
+
+PPRepeatingParser subclass:#PPPossessiveRepeatingParser
+	instanceVariableNames:''
+	classVariableNames:''
+	poolDictionaries:''
+	category:'PetitParser-Parsers'
+!
+
+
+!PPPossessiveRepeatingParser methodsFor:'parsing'!
+
+parseOn: aStream
+	| start element elements |
+	start := aStream position.
+	elements := OrderedCollection new.
+	[ elements size < min ] whileTrue: [
+		(element := parser parseOn: aStream) isPetitFailure ifTrue: [
+			aStream position: start.
+			^ element ].
+		elements addLast: element ].
+	[ elements size < max ] whileTrue: [
+	 	(element := parser parseOn: aStream) isPetitFailure
+			ifTrue: [ ^ elements asArray ].
+		elements addLast: element ].
+	^ elements asArray
+! !
+
+!PPPossessiveRepeatingParser class methodsFor:'documentation'!
+
+version
+    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPossessiveRepeatingParser.st,v 1.1 2014-03-04 14:33:19 cg Exp $'
+!
+
+version_CVS
+    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPPossessiveRepeatingParser.st,v 1.1 2014-03-04 14:33:19 cg Exp $'
+! !
+