/* Boost interval/limits.hpp template implementation file | |
* | |
* Copyright 2000 Jens Maurer | |
* Copyright 2002-2003 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_LIMITS_HPP | |
#define BOOST_NUMERIC_INTERVAL_LIMITS_HPP | |
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION | |
#include <boost/config.hpp> | |
#include <boost/limits.hpp> | |
#include <boost/numeric/interval/detail/interval_prototype.hpp> | |
namespace std { | |
template<class T, class Policies> | |
class numeric_limits<boost::numeric::interval<T, Policies> > | |
: public numeric_limits<T> | |
{ | |
private: | |
typedef boost::numeric::interval<T, Policies> I; | |
typedef numeric_limits<T> bl; | |
public: | |
static I min BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return I((bl::min)(), (bl::min)()); } | |
static I max BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return I((bl::max)(), (bl::max)()); } | |
static I epsilon() throw() { return I(bl::epsilon(), bl::epsilon()); } | |
BOOST_STATIC_CONSTANT(float_round_style, round_style = round_indeterminate); | |
BOOST_STATIC_CONSTANT(bool, is_iec559 = false); | |
static I infinity () throw() { return I::whole(); } | |
static I quiet_NaN() throw() { return I::empty(); } | |
static I signaling_NaN() throw() | |
{ return I(bl::signaling_NaN(), bl::signaling_Nan()); } | |
static I denorm_min() throw() | |
{ return I(bl::denorm_min(), bl::denorm_min()); } | |
private: | |
static I round_error(); // hide this on purpose, not yet implemented | |
}; | |
} // namespace std | |
#endif | |
#endif // BOOST_NUMERIC_INTERVAL_LIMITS_HPP |