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/* Copyright (C) 2004 Garrett A. Kajmowicz
This file is part of the uClibc++ Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <basic_definitions>
#ifndef __STD_HEADER_UTILITY
#define __STD_HEADER_UTILITY 1
#pragma GCC visibility push(default)
namespace std{
namespace rel_ops {
template<class T> inline bool operator!=(const T& x, const T& y){
return !(x == y);
}
template<class T> inline bool operator> (const T& x, const T& y){
return ( y < x);
}
template<class T> inline bool operator<=(const T& x, const T& y){
return !( y < x );
}
template<class T> inline bool operator>=(const T& x, const T& y){
return !(x < y);
}
}
template <class T1, class T2> struct _UCXXEXPORT pair {
typedef T1 first_type;
typedef T2 second_type;
T1 first;
T2 second;
pair() : first(), second() { }
pair(const T1& x, const T2& y) : first(x), second(y) { }
template<class U, class V> pair(const pair<U, V> &p) : first(p.first), second(p.second) { }
};
template <class T1, class T2> bool operator==(const pair<T1,T2>& x, const pair<T1,T2>& y){
using namespace rel_ops;
return (x.first == y.first && x.second==y.second);
}
template <class T1, class T2> bool operator< (const pair<T1,T2>& x, const pair<T1,T2>& y){
return x.first < y.first || (!(y.first < x.first) && x.second < y.second);
}
template <class T1, class T2> bool operator!=(const pair<T1,T2>& x, const pair<T1,T2>& y){
return !(x == y);
}
template <class T1, class T2> bool operator> (const pair<T1,T2>& x, const pair<T1,T2>& y){
return y < x;
}
template <class T1, class T2> bool operator>=(const pair<T1,T2>& x, const pair<T1,T2>& y){
return !(x < y);
}
template <class T1, class T2> bool operator<=(const pair<T1,T2>& x, const pair<T1,T2>& y){
return !(y < x);
}
template <class T1, class T2> pair<T1,T2> make_pair(const T1& x, const T2& y){
return pair<T1,T2>(x, y);
}
}
#pragma GCC visibility pop
#endif //__STD_HEADER_UTILITY