File indexing completed on 2024-04-21 16:31:39
0001 /***************************************************************************** 0002 * Copyright 2015 - 2015 Yichao Yu <yyc1992@gmail.com> * 0003 * * 0004 * This program is free software; you can redistribute it and/or modify * 0005 * it under the terms of the GNU Lesser General Public License as * 0006 * published by the Free Software Foundation; either version 2.1 of the * 0007 * License, or (at your option) version 3, or any later version accepted * 0008 * by the membership of KDE e.V. (or its successor approved by the * 0009 * membership of KDE e.V.), which shall act as a proxy defined in * 0010 * Section 6 of version 3 of the license. * 0011 * * 0012 * This program is distributed in the hope that it will be useful, * 0013 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 0015 * Lesser General Public License for more details. * 0016 * * 0017 * You should have received a copy of the GNU Lesser General Public * 0018 * License along with this library. If not, * 0019 * see <http://www.gnu.org/licenses/>. * 0020 *****************************************************************************/ 0021 0022 #include <qtcurve-utils/utils.h> 0023 #include <assert.h> 0024 0025 #include <iostream> 0026 0027 struct Member { 0028 int i; 0029 int j; 0030 }; 0031 0032 struct Container { 0033 int i; 0034 Member a; 0035 Member b; 0036 }; 0037 0038 int 0039 main() 0040 { 0041 Container p; 0042 Member *p_a = &p.a; 0043 Member *p_b = &p.b; 0044 assert(qtcContainerOf(p_a, Container, a) == &p); 0045 assert(qtcContainerOf(p_b, Container, b) == &p); 0046 return 0; 0047 }