FM / interval

/usr/include/boost/numeric/interval

Name	Size	Mode	Actions
compare/	-	0755	rm
detail/	-	0755	rm
ext/	-	0755	rm
arith.hpp	10353	0644	edit dl rm
arith2.hpp	10092	0644	edit dl rm
arith3.hpp	2150	0644	edit dl rm
checking.hpp	2824	0644	edit dl rm
compare.hpp	705	0644	edit dl rm
constants.hpp	3177	0644	edit dl rm
hw_rounding.hpp	2441	0644	edit dl rm
interval.hpp	12198	0644	edit dl rm
io.hpp	1174	0644	edit dl rm
limits.hpp	1747	0644	edit dl rm
policies.hpp	1771	0644	edit dl rm
rounded_arith.hpp	4783	0644	edit dl rm
rounded_transc.hpp	5269	0644	edit dl rm
rounding.hpp	2595	0644	edit dl rm
transc.hpp	7917	0644	edit dl rm
utility.hpp	10741	0644	edit dl rm
utility_fwd.hpp	4589	0644	edit dl rm

Edit: /usr/include/boost/numeric/interval/utility_fwd.hpp (4589B)

#ifndef BOOST_NUMERIC_INTERVAL_UTILITY_FWD_HPP
#define BOOST_NUMERIC_INTERVAL_UTILITY_FWD_HPP

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

/*
 * Interface of simple functions
 */

namespace boost { namespace numeric {

/*
     * Utility Functions
     */

template<class T, class Policies>
    const T& lower(const interval<T,Policies>& x);

template<class T, class Policies>
    const T& upper(const interval<T,Policies>& x);

template<class T, class Policies>
    T checked_lower(const interval<T,Policies>& x);

template<class T, class Policies>
    T width(const interval<T,Policies>& x);

template<class T, class Policies>
    T median(const interval<T,Policies>& x);

template<class T, class Policies>
    interval<T,Policies> widen(const interval<T,Policies>& x, const T& v);

/*
     * Set-like operations
     */

template <class T, class Policies>
    bool empty(const interval<T,Policies>& x);

template <class T, class Policies>
    bool zero_in(const interval<T,Policies>& x);

template <class T, class Policies>
    bool in_zero(const interval<T,Policies>& x);  // DEPRECATED

template <class T, class Policies>
    bool in(const T& x, const interval<T,Policies>& y);

template <class T, class Policies>
    bool
        subset(
            const interval<T,Policies>& x
          , const interval<T,Policies>& y
        );

template <class T, class Policies1, class Policies2>
    bool
        proper_subset(
            const interval<T,Policies1>& x
          , const interval<T,Policies2>& y
        );

template <class T, class Policies1, class Policies2>
    bool
        overlap(
            const interval<T,Policies1>& x
          , const interval<T,Policies2>& y
        );

template <class T, class Policies>
    bool singleton(const interval<T, Policies>& x);

template <class T, class Policies1, class Policies2>
    bool
        equal(
            const interval<T,Policies1>& x
          , const interval<T,Policies2>& y
        );

template <class T, class Policies>
    interval<T, Policies>
        intersect(
            const interval<T,Policies>& x
          , const interval<T,Policies>& y
        );

template <class T, class Policies>
    interval<T, Policies>
        hull(const interval<T,Policies>& x, const interval<T,Policies>& y);

template <class T, class Policies>
    interval<T, Policies>
        hull(const interval<T,Policies>& x, const T& y);

template <class T, class Policies>
    interval<T, Policies>
        hull(const T& x, const interval<T,Policies>& y);

template <class T>
    interval<T> hull(const T& x, const T& y);

template <class T, class Policies>
    std::pair<interval<T,Policies>,interval<T,Policies> >
        bisect(const interval<T,Policies>& x);

/*
     * Elementary functions
     */

template <class T, class Policies>
    T norm(const interval<T,Policies>& x);

template <class T, class Policies>
    interval<T,Policies> abs(const interval<T,Policies>& x);

template <class T, class Policies>
    interval<T,Policies>
        max BOOST_PREVENT_MACRO_SUBSTITUTION (
            const interval<T,Policies>& x
          , const interval<T,Policies>& y
        );

template <class T, class Policies>
    interval<T,Policies>
        max BOOST_PREVENT_MACRO_SUBSTITUTION (
            const interval<T,Policies>& x
          , const T& y
        );

template <class T, class Policies>
    interval<T,Policies>
        max BOOST_PREVENT_MACRO_SUBSTITUTION (
            const T& x
          , const interval<T,Policies>& y
        );

template <class T, class Policies>
    interval<T,Policies>
        min BOOST_PREVENT_MACRO_SUBSTITUTION (
            const interval<T,Policies>& x
          , const interval<T,Policies>& y
        );

template <class T, class Policies>
    interval<T,Policies>
        min BOOST_PREVENT_MACRO_SUBSTITUTION (
            const interval<T,Policies>& x
          , const T& y
        );

template <class T, class Policies>
    interval<T,Policies>
        min BOOST_PREVENT_MACRO_SUBSTITUTION (
            const T& x
          , const interval<T,Policies>& y
        );
}} // namespace boost::numeric

#endif  // include guard

/* Boost interval/utility.hpp template interface file * * Copyright 2013 Cromwell D. Enage * * 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_UTILITY_FWD_HPP #define BOOST_NUMERIC_INTERVAL_UTILITY_FWD_HPP #include #include #include /* * Interface of simple functions */ namespace boost { namespace numeric { /* * Utility Functions */ template const T& lower(const interval& x); template const T& upper(const interval& x); template T checked_lower(const interval& x); template T width(const interval& x); template T median(const interval& x); template interval widen(const interval& x, const T& v); /* * Set-like operations */ template bool empty(const interval& x); template bool zero_in(const interval& x); template bool in_zero(const interval& x); // DEPRECATED template bool in(const T& x, const interval& y); template bool subset( const interval& x , const interval& y ); template bool proper_subset( const interval& x , const interval& y ); template bool overlap( const interval& x , const interval& y ); template bool singleton(const interval& x); template bool equal( const interval& x , const interval& y ); template interval intersect( const interval& x , const interval& y ); template interval hull(const interval& x, const interval& y); template interval hull(const interval& x, const T& y); template interval hull(const T& x, const interval& y); template interval hull(const T& x, const T& y); template std::pair,interval > bisect(const interval& x); /* * Elementary functions */ template T norm(const interval& x); template interval abs(const interval& x); template interval max BOOST_PREVENT_MACRO_SUBSTITUTION ( const interval& x , const interval& y ); template interval max BOOST_PREVENT_MACRO_SUBSTITUTION ( const interval& x , const T& y ); template interval max BOOST_PREVENT_MACRO_SUBSTITUTION ( const T& x , const interval& y ); template interval min BOOST_PREVENT_MACRO_SUBSTITUTION ( const interval& x , const interval& y ); template interval min BOOST_PREVENT_MACRO_SUBSTITUTION ( const interval& x , const T& y ); template interval min BOOST_PREVENT_MACRO_SUBSTITUTION ( const T& x , const interval& y ); }} // namespace boost::numeric #endif // include guard