--- a/Collection.st Mon Jun 08 21:22:24 2015 +0200
+++ b/Collection.st Mon Jun 08 21:22:27 2015 +0200
@@ -277,7 +277,6 @@
^ self newWithSize:n
! !
-
!Collection class methodsFor:'Signal constants'!
emptyCollectionSignal
@@ -528,7 +527,6 @@
"Created: / 22-10-2008 / 21:29:27 / cg"
! !
-
!Collection methodsFor:'accessing'!
anElement
@@ -5612,6 +5610,15 @@
^ true
!
+isOrdered
+ "return true, if the receiver's elements are ordered.
+ This defaults to true here, and is to be redefined by collections which use
+ hashing, and the order of keys and values is therefore not guaranteed to remain
+ the same, as objects are added."
+
+ ^ true
+!
+
isSorted
"return true, if the receiver is sorted.
Collections which hold their elements in sorted order
@@ -5748,11 +5755,11 @@
!Collection class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libbasic/Collection.st,v 1.365 2015-05-07 14:26:49 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/Collection.st,v 1.366 2015-06-08 19:22:27 cg Exp $'
!
version_CVS
- ^ '$Header: /cvs/stx/stx/libbasic/Collection.st,v 1.365 2015-05-07 14:26:49 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/Collection.st,v 1.366 2015-06-08 19:22:27 cg Exp $'
! !