FM / detail

/usr/include/boost/numeric/interval/detail/

/usr/include/boost/numeric/interval/detail

Name	Size	Mode	Actions
alpha_rounding_control.hpp	3607	0644	edit dl rm
bcc_rounding_control.hpp	1608	0644	edit dl rm
bugs.hpp	1513	0644	edit dl rm
c99sub_rounding_control.hpp	1368	0644	edit dl rm
c99_rounding_control.hpp	1292	0644	edit dl rm
division.hpp	7499	0644	edit dl rm
ia64_rounding_control.hpp	2149	0644	edit dl rm
interval_prototype.hpp	1035	0644	edit dl rm
msvc_rounding_control.hpp	3415	0644	edit dl rm
ppc_rounding_control.hpp	2955	0644	edit dl rm
sparc_rounding_control.hpp	3062	0644	edit dl rm
test_input.hpp	2326	0644	edit dl rm
x86gcc_rounding_control.hpp	1348	0644	edit dl rm
x86_rounding_control.hpp	3196	0644	edit dl rm

Edit: /usr/include/boost/numeric/interval/detail/test_input.hpp (2326B)

#ifndef BOOST_NUMERIC_INTERVAL_DETAIL_TEST_INPUT_HPP
#define BOOST_NUMERIC_INTERVAL_DETAIL_TEST_INPUT_HPP

#include <boost/numeric/interval/detail/interval_prototype.hpp>

namespace boost {
namespace numeric {
namespace interval_lib {
namespace user {

template<class T> inline
bool is_zero(T const &v) { return v == static_cast<T>(0); }

template<class T> inline
bool is_neg (T const &v) { return v <  static_cast<T>(0); }

template<class T> inline
bool is_pos (T const &v) { return v >  static_cast<T>(0); }

} // namespace user

namespace detail {

template<class T, class Policies> inline
bool test_input(const interval<T, Policies>& x) {
  typedef typename Policies::checking checking;
  return checking::is_empty(x.lower(), x.upper());
}

template<class T, class Policies1, class Policies2> inline
bool test_input(const interval<T, Policies1>& x, const interval<T, Policies2>& y) {
  typedef typename Policies1::checking checking1;
  typedef typename Policies2::checking checking2;
  return checking1::is_empty(x.lower(), x.upper()) ||
         checking2::is_empty(y.lower(), y.upper());
}

template<class T, class Policies> inline
bool test_input(const T& x, const interval<T, Policies>& y) {
  typedef typename Policies::checking checking;
  return checking::is_nan(x) || checking::is_empty(y.lower(), y.upper());
}

template<class T, class Policies> inline
bool test_input(const interval<T, Policies>& x, const T& y) {
  typedef typename Policies::checking checking;
  return checking::is_empty(x.lower(), x.upper()) || checking::is_nan(y);
}

template<class T, class Policies> inline
bool test_input(const T& x) {
  typedef typename Policies::checking checking;
  return checking::is_nan(x);
}

template<class T, class Policies> inline
bool test_input(const T& x, const T& y) {
  typedef typename Policies::checking checking;
  return checking::is_nan(x) || checking::is_nan(y);
}

} // namespace detail
} // namespace interval_lib
} // namespace numeric
} // namespace boost

#endif // BOOST_NUMERIC_INTERVAL_DETAIL_TEST_INPUT_HPP

/* Boost interval/detail/test_input.hpp file * * Copyright 2002 Hervé Brönnimann, Guillaume Melquiond, Sylvain Pion * * 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_DETAIL_TEST_INPUT_HPP #define BOOST_NUMERIC_INTERVAL_DETAIL_TEST_INPUT_HPP #include namespace boost { namespace numeric { namespace interval_lib { namespace user { template inline bool is_zero(T const &v) { return v == static_cast(0); } template inline bool is_neg (T const &v) { return v < static_cast(0); } template inline bool is_pos (T const &v) { return v > static_cast(0); } } // namespace user namespace detail { template inline bool test_input(const interval& x) { typedef typename Policies::checking checking; return checking::is_empty(x.lower(), x.upper()); } template inline bool test_input(const interval& x, const interval& y) { typedef typename Policies1::checking checking1; typedef typename Policies2::checking checking2; return checking1::is_empty(x.lower(), x.upper()) || checking2::is_empty(y.lower(), y.upper()); } template inline bool test_input(const T& x, const interval& y) { typedef typename Policies::checking checking; return checking::is_nan(x) || checking::is_empty(y.lower(), y.upper()); } template inline bool test_input(const interval& x, const T& y) { typedef typename Policies::checking checking; return checking::is_empty(x.lower(), x.upper()) || checking::is_nan(y); } template inline bool test_input(const T& x) { typedef typename Policies::checking checking; return checking::is_nan(x); } template inline bool test_input(const T& x, const T& y) { typedef typename Policies::checking checking; return checking::is_nan(x) || checking::is_nan(y); } } // namespace detail } // namespace interval_lib } // namespace numeric } // namespace boost #endif // BOOST_NUMERIC_INTERVAL_DETAIL_TEST_INPUT_HPP