--- a/OrderedDictionary.st Mon Jul 01 11:23:23 2013 +0000
+++ b/OrderedDictionary.st Mon Jul 01 16:48:19 2013 +0200
@@ -604,7 +604,8 @@
!
keysAndValuesDo:aBlock
- "perform the block for all keys in the collection.
+ "perform the block for all keys and values in the collection.
+ Enumerate them in the order by which they were added.
See also:
#associationsDo: (which passes key-value associations)
@@ -621,6 +622,25 @@
"Modified: / 15.10.1999 / 16:53:50 / cg"
!
+keysAndValuesReverseDo:aBlock
+ "perform the block for all keys and values in the collection.
+ Enumerate them in the reverse order from which they were added.
+
+ See also:
+ #associationsDo: (which passes key-value associations)
+ #keysAndValuesDo: (which passes keys & values separately)
+ #do: (which passes values only)
+
+ WARNING: do not add/remove elements while iterating over the receiver.
+ Iterate over a copy to do this."
+
+ order reverseDo: [:key | aBlock value:key value:(self at: key)].
+
+ "Modified: / 26.6.1999 / 10:55:30 / ps"
+ "Created: / 15.10.1999 / 16:49:31 / cg"
+ "Modified: / 15.10.1999 / 16:53:50 / cg"
+!
+
keysDo:aBlock
"evaluate the argument, aBlock for every key in the collection.
@@ -961,10 +981,10 @@
!OrderedDictionary class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libbasic/OrderedDictionary.st,v 1.40 2013-04-25 07:18:43 stefan Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/OrderedDictionary.st,v 1.41 2013-07-01 14:48:19 cg Exp $'
!
version_CVS
- ^ '$Header: /cvs/stx/stx/libbasic/OrderedDictionary.st,v 1.40 2013-04-25 07:18:43 stefan Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/OrderedDictionary.st,v 1.41 2013-07-01 14:48:19 cg Exp $'
! !