/* * Copyright (C)2005-2019 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 cpp.vm; class WeakRef { var ref:Dynamic; var hardRef:Bool; public function new(inObject:T, inHard:Bool = false) { hardRef = inHard; if (hardRef) ref = inObject; else ref = untyped __global__.__hxcpp_weak_ref_create(inObject); } public function get():T { if (hardRef) return ref; return untyped __global__.__hxcpp_weak_ref_get(ref); } public function set(inObject:T):T { if (hardRef) ref = inObject; else ref = untyped __global__.__hxcpp_weak_ref_create(inObject); return inObject; } public function toString():String { return "WeakRef(" + get() + ")"; } }