3 * Lambda operator and properties
5 * Copyright (C) 2009 Pawel Dziepak
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 #define __LAMBDA glue(__lambda, __COUNTER__)
26 #define __PROPERTY glue(__property, __COUNTER__)
28 #define lambda(t, a, x) struct __LAMBDA { t operator() a { x } }
30 #define property(T, set, get) class __PROPERTY { \
35 void operator=(T val) { \
47 lambda(void, (int x), printf("%d\n", x);),
48 lambda(int, (void), return 5;)) value;