/* Boost interval/compare/possible.hpp template implementation file | |
* | |
* Copyright 2003 Guillaume Melquiond | |
* | |
* Distributed under the Boost Software License, Version 1.0. | |
* (See accompanying file LICENSE_1_0.txt or | |
* copy at http://www.boost.org/LICENSE_1_0.txt) | |
*/ | |
#ifndef BOOST_NUMERIC_INTERVAL_COMPARE_POSSIBLE_HPP | |
#define BOOST_NUMERIC_INTERVAL_COMPARE_POSSIBLE_HPP | |
#include <boost/numeric/interval/detail/interval_prototype.hpp> | |
#include <boost/numeric/interval/detail/test_input.hpp> | |
namespace boost { | |
namespace numeric { | |
namespace interval_lib { | |
namespace compare { | |
namespace possible { | |
template<class T, class Policies1, class Policies2> inline | |
bool operator<(const interval<T, Policies1>& x, const interval<T, Policies2>& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() < y.upper(); | |
} | |
template<class T, class Policies> inline | |
bool operator<(const interval<T, Policies>& x, const T& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() < y; | |
} | |
template<class T, class Policies1, class Policies2> inline | |
bool operator<=(const interval<T, Policies1>& x, const interval<T, Policies2>& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() <= y.upper(); | |
} | |
template<class T, class Policies> inline | |
bool operator<=(const interval<T, Policies>& x, const T& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() <= y; | |
} | |
template<class T, class Policies1, class Policies2> inline | |
bool operator>(const interval<T, Policies1>& x, const interval<T, Policies2>& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.upper() > y.lower(); | |
} | |
template<class T, class Policies> inline | |
bool operator>(const interval<T, Policies>& x, const T& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.upper() > y; | |
} | |
template<class T, class Policies1, class Policies2> inline | |
bool operator>=(const interval<T, Policies1>& x, const interval<T, Policies2>& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.upper() >= y.lower(); | |
} | |
template<class T, class Policies> inline | |
bool operator>=(const interval<T, Policies>& x, const T& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.upper() >= y; | |
} | |
template<class T, class Policies1, class Policies2> inline | |
bool operator==(const interval<T, Policies1>& x, const interval<T, Policies2>& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() <= y.upper() && x.upper() >= y.lower(); | |
} | |
template<class T, class Policies> inline | |
bool operator==(const interval<T, Policies>& x, const T& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() <= y && x.upper() >= y; | |
} | |
template<class T, class Policies1, class Policies2> inline | |
bool operator!=(const interval<T, Policies1>& x, const interval<T, Policies2>& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() != y.upper() || x.upper() != y.lower(); | |
} | |
template<class T, class Policies> inline | |
bool operator!=(const interval<T, Policies>& x, const T& y) | |
{ | |
if (detail::test_input(x, y)) throw comparison_error(); | |
return x.lower() != y || x.upper() != y; | |
} | |
} // namespace possible | |
} // namespace compare | |
} // namespace interval_lib | |
} // namespace numeric | |
} // namespace boost | |
#endif // BOOST_NUMERIC_INTERVAL_COMPARE_POSSIBLE_HPP |