3 * Implements the RefCounted class.
4 * @ingroup generic-util
8 * Copyright 2012 Joel Baxter
10 * This file is part of MeshTex.
12 * MeshTex is free software: you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation, either version 2 of the License, or
15 * (at your option) any later version.
17 * MeshTex is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with MeshTex. If not, see <http://www.gnu.org/licenses/>.
26 #include "RefCounted.h"
30 * Default constructor. Initialize reference count to zero.
32 RefCounted::RefCounted() :
40 RefCounted::~RefCounted()
45 * Increment reference count.
54 * Decrement reference count, and self-delete if count is <= 0.