UHD 003.000.000

include/uhd/utils/static.hpp

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00001 //
00002 // Copyright 2010-2011 Ettus Research LLC
00003 //
00004 // This program is free software: you can redistribute it and/or modify
00005 // it under the terms of the GNU General Public License as published by
00006 // the Free Software Foundation, either version 3 of the License, or
00007 // (at your option) any later version.
00008 //
00009 // This program is distributed in the hope that it will be useful,
00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 // GNU General Public License for more details.
00013 //
00014 // You should have received a copy of the GNU General Public License
00015 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
00016 //
00017 
00018 #ifndef INCLUDED_UHD_UTILS_STATIC_HPP
00019 #define INCLUDED_UHD_UTILS_STATIC_HPP
00020 
00021 #include <uhd/config.hpp>
00022 
00029 #define UHD_SINGLETON_FCN(_t, _x) static _t &_x(){static _t _x; return _x;}
00030 
00036 #define UHD_STATIC_BLOCK(_x) \
00037     void _x(void); \
00038     static _uhd_static_fixture _x##_fixture(&_x, #_x); \
00039     void _x(void)
00040 
00042 struct UHD_API _uhd_static_fixture{
00043     _uhd_static_fixture(void (*)(void), const char *);
00044 };
00045 
00046 #endif /* INCLUDED_UHD_UTILS_STATIC_HPP */
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