# HG changeset patch
# User Frank Benoit <benoit@tionex.de>
# Date 1222010288 -7200
# Node ID 41471f9968be7bcb03d690fee32a0811345a451d
# Parent  9008cb2f47c5f81e991cf79505839f1ad5dfe212
Collection impl

diff -r 9008cb2f47c5 -r 41471f9968be dwtx/dwtxhelper/Collection.d
--- a/dwtx/dwtxhelper/Collection.d	Fri Sep 19 22:37:04 2008 +0200
+++ b/dwtx/dwtxhelper/Collection.d	Sun Sep 21 17:18:08 2008 +0200
@@ -975,8 +975,14 @@
         return set.size();
     }
     public Object[]   toArray(){
-        implMissing( __FILE__, __LINE__ );
-        return null;
+        Object[] res;
+        res.length = size();
+        int idx = 0;
+        foreach( o; set ){
+            res[idx] = o;
+            idx++;
+        }
+        return res;
     }
     public Object[]   toArray(Object[] a){
         implMissing( __FILE__, __LINE__ );
@@ -2443,9 +2449,22 @@
             list.set( data.length -1 -idx, data[idx] );
         }
     }
+    static class LocalEnumeration : Enumeration {
+        Object[] data;
+        this( Object[] data ){
+            this.data = data;
+        }
+        public bool hasMoreElements(){
+            return data.length > 0;
+        }
+        public Object nextElement(){
+            Object res = data[0];
+            data = data[ 1 .. $ ];
+            return res;
+        }
+    }
     static Enumeration     enumeration(Collection c){
-        implMissing( __FILE__, __LINE__ );
-        return null;
+        return new LocalEnumeration( c.toArray() );
     }
 }