Mercurial > projects > ldc
diff tango/tango/util/collection/model/SortedKeys.d @ 132:1700239cab2e trunk
[svn r136] MAJOR UNSTABLE UPDATE!!!
Initial commit after moving to Tango instead of Phobos.
Lots of bugfixes...
This build is not suitable for most things.
author | lindquist |
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date | Fri, 11 Jan 2008 17:57:40 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tango/tango/util/collection/model/SortedKeys.d Fri Jan 11 17:57:40 2008 +0100 @@ -0,0 +1,49 @@ +/* + File: SortedKeys.d + + Originally written by Doug Lea and released into the public domain. + Thanks for the assistance and support of Sun Microsystems Labs, Agorics + Inc, Loral, and everyone contributing, testing, and using this code. + + History: + Date Who What + 24Sep95 dl@cs.oswego.edu Create from collections.d working file + +*/ + + +module tango.util.collection.model.SortedKeys; + +private import tango.util.collection.model.View, + tango.util.collection.model.Comparator; + + +/** + * + * + * KeySorted is a mixin interface for Collections that + * are always in sorted order with respect to a Comparator + * held by the Collection. + * <P> + * KeySorted Collections guarantee that enumerations + * appear in sorted order; that is if a and b are two Keys + * obtained in succession from keys().nextElement(), that + * <PRE> + * comparator().compare(a, b) <= 0. + * </PRE> + * + author: Doug Lea + * @version 0.93 + * + * <P> For an introduction to this package see <A HREF="index.html"> Overview </A>. +**/ + +public interface SortedKeys(K, V) : View!(V) +{ + + /** + * Report the Comparator used for ordering + **/ + + public Comparator!(K) comparator(); +}