PPPredicateSequenceParser.st
changeset 4 90de244a7fa2
parent 0 739fe9b7253e
child 46 da93c6223037
--- a/PPPredicateSequenceParser.st	Mon Sep 12 19:48:53 2011 +0200
+++ b/PPPredicateSequenceParser.st	Fri Jan 13 12:22:50 2012 +0100
@@ -1,4 +1,4 @@
-"{ Package: 'squeak:petitparser' }"
+"{ Package: 'stx:goodies/petitparser' }"
 
 PPPredicateParser subclass:#PPPredicateSequenceParser
 	instanceVariableNames:'size'
@@ -9,18 +9,18 @@
 
 PPPredicateSequenceParser comment:'A parser that accepts if a given predicate on an arbitrary number of elements of the input sequence holds.
 Instance Variables:
-	size	<Integer>	The number of elements to consume.'
+	size    <Integer>       The number of elements to consume.'
 !
 
 
 !PPPredicateSequenceParser class methodsFor:'instance creation'!
 
-on: aBlock message: aString negated: aNegatedBlock message: aNegatedString size: anInteger 
+on: aBlock message: aString negated: aNegatedBlock message: aNegatedString size: anInteger
 	^ self new initializeOn: aBlock message: aString negated: aNegatedBlock message: aNegatedString size: anInteger
 !
 
 on: aBlock message: aString size: anInteger
-	^ self on: aBlock message: aString negated: [ :each | (aBlock value: each) not ] message: 'no ' , aString size: anInteger 
+	^ self on: aBlock message: aString negated: [ :each | (aBlock value: each) not ] message: 'no ' , aString size: anInteger
 ! !
 
 !PPPredicateSequenceParser methodsFor:'accessing'!
@@ -38,15 +38,15 @@
 	predicateMessage := aString.
 	negated := aNegatedBlock.
 	negatedMessage := aNegatedString.
-	size := anInteger 
+	size := anInteger
 ! !
 
 !PPPredicateSequenceParser methodsFor:'operators'!
 
 negate
 	"Answer a parser that is the negation of the receiving predicate parser."
-	
-	^ self class 
+
+	^ self class
 		on: negated message: negatedMessage
 		negated: predicate message: predicateMessage
 		size: size
@@ -67,5 +67,5 @@
 !PPPredicateSequenceParser class methodsFor:'documentation'!
 
 version_SVN
-    ^ '$Id: PPPredicateSequenceParser.st,v 1.1 2011-08-18 18:56:17 cg Exp $'
+    ^ '$Id: PPPredicateSequenceParser.st,v 1.2 2012-01-13 11:22:50 cg Exp $'
 ! !