Update Changelog

[profile/ivi/libgee.git] / gee / readonlylist.vala

diff --git a/gee/readonlylist.vala b/gee/readonlylist.vala
index 58d5e9a..8be3f27 100644 (file)
--- a/gee/readonlylist.vala
+++ b/gee/readonlylist.vala
@@ -86,10 +86,10 @@ internal class Gee.ReadOnlyList<G> : Gee.ReadOnlyCollection<G>, List<G> {
        }
 
        /**
-        * Unimplemented method (read only list).
+        * {@inheritDoc}
         */
        public List<G>? slice (int start, int stop) {
-               assert_not_reached ();
+               return ((Gee.List<G>) _collection).slice (start, stop);
        }
 
        /**
@@ -116,7 +116,7 @@ internal class Gee.ReadOnlyList<G> : Gee.ReadOnlyCollection<G>, List<G> {
        /**
         * {@inheritDoc}
         */
-       public void sort (CompareFunc? compare = null) {
+       public void sort (owned CompareDataFunc<G>? compare = null) {
                assert_not_reached ();
        }
 
@@ -128,31 +128,15 @@ internal class Gee.ReadOnlyList<G> : Gee.ReadOnlyCollection<G>, List<G> {
        }
 
 
-       private class Iterator<G> : ReadOnlyCollection.Iterator<G>, BidirIterator<G>, ListIterator<G> {
+       protected class Iterator<G> : ReadOnlyCollection.Iterator<G>, ListIterator<G> {
                public Iterator (ListIterator<G> iterator) {
                        base (iterator);
                }
 
-               public bool previous () {
-                       return ((ListIterator<G>) _iter).previous ();
-               }
-
-               public bool has_previous () {
-                       return ((ListIterator<G>) _iter).has_previous ();
-               }
-
-               public bool last () {
-                       return ((ListIterator<G>) _iter).last ();
-               }
-
                public new void set (G item) {
                        assert_not_reached ();
                }
 
-               public void insert (G item) {
-                       assert_not_reached ();
-               }
-
                public void add (G item) {
                        assert_not_reached ();
                }