1 files changed, 0 insertions, 119 deletions
diff --git a/libdino/src/util/weak_map.vala b/libdino/src/util/weak_map.vala
deleted file mode 100644
index a7f4bc44..00000000
--- a/libdino/src/util/weak_map.vala
+++ /dev/null
@@ -1,119 +0,0 @@
-using Gee;
-
-public class WeakMap<K, V> : Gee.AbstractMap<K, V> {
-
-    private HashMap<K, weak V> hash_map;
-    private HashMap<K, WeakNotifyWrapper> notify_map;
-
-    public HashDataFunc<K>? key_hash_func = null;
-    public EqualDataFunc<K>? key_equal_func = null;
-    public EqualDataFunc<V>? value_equal_func = null;
-
-    public WeakMap(owned HashDataFunc<K>? key_hash_func = null, owned EqualDataFunc<K>? key_equal_func = null, owned EqualDataFunc<V>? value_equal_func = null) {
-        if (!typeof(V).is_object()) {
-            error("WeakMap only takes values that are Objects");
-        }
-
-        this.key_hash_func = (owned)key_hash_func;
-        this.key_equal_func = (owned)key_equal_func;
-        this.value_equal_func = (owned)value_equal_func;
-
-        if (this.key_equal_func == null || this.key_equal_func == null || this.value_equal_func == null) {
-            hash_map = new HashMap<K, weak V>();
-            notify_map = new HashMap<K, WeakNotifyWrapper>();
-        } else {
-            hash_map = new HashMap<K, weak V>((v) => { return this.key_hash_func != null ? this.key_hash_func(v) : 0; },
-                    (a, b) => { return this.key_equal_func != null ? this.key_equal_func(a, b) : a == b; },
-                    (a, b) => { return this.value_equal_func != null ? this.value_equal_func(a, b) : a == b; });
-            notify_map = new HashMap<K, WeakNotifyWrapper>((v) => { return this.key_hash_func != null ? this.key_hash_func(v) : 0; },
-                    (a, b) => { return this.key_equal_func != null ? this.key_equal_func(a, b) : a == b; });
-        }
-    }
-
-    public override void clear() {
-        foreach (K key in notify_map.keys) {
-            Object o = (Object) hash_map[key];
-            o.weak_unref(notify_map[key].func);
-        }
-        hash_map.clear();
-        notify_map.clear();
-    }
-
-    public override V @get(K key) {
-        if (!hash_map.has_key(key)) return null;
-
-        var v = hash_map[key];
-
-        return (owned) v;
-    }
-
-    public override bool has(K key, V value) {
-        return has_key(key) && (this.value_equal_func != null ? this.value_equal_func(hash_map[key], value) : hash_map[key] == value);
-    }
-
-    public override bool has_key(K key) {
-        return hash_map.has_key(key);
-    }
-
-    public override Gee.MapIterator<K,V> map_iterator() {
-        assert_not_reached();
-    }
-
-    public override void @set(K key, V value) {
-        assert(value != null);
-
-        unset(key);
-
-        Object v_obj = (Object) value;
-        var notify_wrap = new WeakNotifyWrapper((obj) => {
-            hash_map.unset(key);
-            notify_map.unset(key);
-        });
-        notify_map[key] = notify_wrap;
-        v_obj.weak_ref(notify_wrap.func);
-
-        hash_map[key] = value;
-    }
-
-    public override bool unset(K key, out V value = null) {
-        if (!hash_map.has_key(key)) {
-            value = null;
-            return false;
-        }
-
-        Object v_obj = (Object) hash_map[key];
-        v_obj.weak_unref(notify_map[key].func);
-        notify_map.unset(key);
-        return hash_map.unset(key, out value);
-    }
-    public override Gee.Set<Gee.Map.Entry<K,V>> entries { owned get; }
-
-    public override Gee.Set<K> keys {
-        owned get { return hash_map.keys; }
-    }
-
-    public override bool read_only { get { assert_not_reached(); } }
-
-    public override int size { get { return hash_map.size; } }
-
-    public override Gee.Collection<V> values {
-        owned get {
-            assert_not_reached();
-        }
-    }
-
-    public override void dispose() {
-        foreach (K key in notify_map.keys) {
-            Object o = (Object) hash_map[key];
-            o.weak_unref(notify_map[key].func);
-        }
-    }
-}
-
-internal class WeakNotifyWrapper {
-    public WeakNotify func;
-
-    public WeakNotifyWrapper(owned WeakNotify func) {
-        this.func = (owned) func;
-    }
-}
-\ No newline at end of file