Initial implmentation

std/cpp/_std/haxe/ds/ObjectMap.hx

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C)2005-2013 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+package haxe.ds;
+
+@:coreApi
+class ObjectMap<K,V> {
+   // TODO: Might need to add separate hash to keep track of references to keys
+	private var __Internal : IntMap<V>;
+
+	public function new() : Void {
+		__Internal = new IntMap<V>();
+	}
+
+	public inline function set( key : K, value : V ) : Void {
+		__Internal.set( untyped __global__.__hxcpp_obj_id(key), value );
+	}
+
+	public function get( key : K ) : V {
+		return __Internal.get( untyped __global__.__hxcpp_obj_id(key) );
+	}
+
+	public inline function exists( key : K ) : Bool {
+		return __Internal.exists( untyped __global__.__hxcpp_obj_id(key) );
+	}
+
+	public inline function remove( key : K ) : Bool {
+		return __Internal.remove( untyped __global__.__hxcpp_obj_id(key) );
+	}
+
+	public function keys() : Iterator<K> {
+		var a:Array<Int> = untyped __global__.__int_hash_keys(__Internal.h);
+		var l = new Array<K>();
+		for(id in a)
+ 			l.push(  untyped __global__.__hxcpp_id_obj(id) );
+		return l.iterator();
+	}
+
+	public function iterator() : Iterator<V> {
+		return __Internal.iterator();
+	}
+
+	private function toString() : String {
+		var s = new StringBuf();
+		s.add("{");
+		var it = __Internal.keys();
+		for( i in it ) {
+			s.add(i);
+			s.add(" => ");
+			s.add(Std.string(__Internal.get(i)));
+			if( it.hasNext() )
+				s.add(", ");
+		}
+		s.add("}");
+		return s.toString();
+	}
+}