Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/numeric/interval/compare/lexicographic.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/numeric/interval/compare/lexicographic.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,122 @@ +/* Boost interval/compare/lexicographic.hpp template implementation file + * + * Copyright 2002-2003 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_LEXICOGRAPHIC_HPP +#define BOOST_NUMERIC_INTERVAL_COMPARE_LEXICOGRAPHIC_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 lexicographic { + +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(); + const T& xl = x.lower(); + const T& yl = y.lower(); + return xl < yl || (xl == yl && x.upper() < 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(); + const T& xl = x.lower(); + const T& yl = y.lower(); + return xl < yl || (xl == yl && x.upper() <= 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(); + const T& xl = x.lower(); + return xl < y || (xl == 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(); + const T& xl = x.lower(); + const T& yl = y.lower(); + return xl > yl || (xl == yl && x.upper() > 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(); + const T& xl = x.lower(); + return xl > y || (xl == 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(); + const T& xl = x.lower(); + const T& yl = y.lower(); + return xl > yl || (xl == yl && x.upper() >= 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.lower() && x.upper() == 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 && 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.lower() || x.upper() != 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 || x.upper() != y; +} + +} // namespace lexicographic +} // namespace compare +} // namespace interval_lib +} // namespace numeric +} // namespace boost + +#endif // BOOST_NUMERIC_INTERVAL_COMPARE_LEXICOGRAPHIC_HPP