Wiselib
wiselib.testing/util/pstl/utility.h
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00001 /***************************************************************************
00002  ** This file is part of the generic algorithm library Wiselib.           **
00003  ** Copyright (C) 2008,2009 by the Wisebed (www.wisebed.eu) project.      **
00004  **                                                                       **
00005  ** The Wiselib is free software: you can redistribute it and/or modify   **
00006  ** it under the terms of the GNU Lesser General Public License as        **
00007  ** published by the Free Software Foundation, either version 3 of the    **
00008  ** License, or (at your option) any later version.                       **
00009  **                                                                       **
00010  ** The Wiselib is distributed in the hope that it will be useful,        **
00011  ** but WITHOUT ANY WARRANTY; without even the implied warranty of        **
00012  ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         **
00013  ** GNU Lesser General Public License for more details.                   **
00014  **                                                                       **
00015  ** You should have received a copy of the GNU Lesser General Public      **
00016  ** License along with the Wiselib.                                       **
00017  ** If not, see <http://www.gnu.org/licenses/>.                           **
00018  **                                                                       **
00019  ** Author: Juan Farré, UPC                                               **
00020  **                                                                       **
00021  ***************************************************************************/
00022 #ifndef __WISELIB_INTERNAL_INTERFACE_STL_UTILITY_H
00023 #define __WISELIB_INTERNAL_INTERFACE_STL_UTILITY_H
00024 
00025 #include <util/pstl/pair.h>
00026 
00027 namespace wiselib {
00028 
00029 template<class T1, class T2>
00030 pair<T1, T2> make_pair(T1 first, T2 second) {
00031    return pair<T1, T2> (first, second);
00032 }
00033 
00034 namespace rel_ops {
00035 
00036 template<class T>
00037 bool operator!=(T const &x, T const &y) {
00038    return !(x == y);
00039 }
00040 
00041 template<class T>
00042 bool operator>(T const &x, T const &y) {
00043    return y < x;
00044 }
00045 
00046 template<class T>
00047 bool operator<=(T const &x, T const &y) {
00048    return !(y < x);
00049 }
00050 
00051 template<class T>
00052 bool operator>=(T const &x, T const &y) {
00053    return !(x < y);
00054 }
00055 
00056 }
00057 
00058 }
00059 
00060 #endif
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