FM / detail

/usr/include/boost/units/detail

Name	Size	Mode	Actions
absolute_impl.hpp	3055	0644	edit dl rm
cmath_impl.hpp	3757	0644	edit dl rm
conversion_impl.hpp	15443	0644	edit dl rm
dimensionless_unit.hpp	2221	0644	edit dl rm
dimension_impl.hpp	8683	0644	edit dl rm
dimension_list.hpp	2654	0644	edit dl rm
dim_impl.hpp	1744	0644	edit dl rm
heterogeneous_conversion.hpp	8071	0644	edit dl rm
linear_algebra.hpp	32647	0644	edit dl rm
one.hpp	2149	0644	edit dl rm
ordinal.hpp	1017	0644	edit dl rm
prevent_redefinition.hpp	1369	0644	edit dl rm
push_front_if.hpp	882	0644	edit dl rm
push_front_or_add.hpp	1948	0644	edit dl rm
sort.hpp	2640	0644	edit dl rm
static_rational_power.hpp	4922	0644	edit dl rm
unscale.hpp	5446	0644	edit dl rm
utility.hpp	1264	0644	edit dl rm

Edit: /usr/include/boost/units/detail/dim_impl.hpp (1744B)

#ifndef BOOST_UNITS_DIM_IMPL_HPP
#define BOOST_UNITS_DIM_IMPL_HPP

#include <boost/mpl/bool.hpp>
#include <boost/mpl/less.hpp>

#include <boost/units/units_fwd.hpp>

/// \file 
/// \brief Class encapsulating a dimension tag/value pair

namespace boost {

namespace units {

namespace detail {

struct dim_tag;

}

namespace mpl {

/// Less than comparison for sorting @c dim.
template<>
struct less_impl<boost::units::detail::dim_tag, boost::units::detail::dim_tag>
{
    template<class T0, class T1>
    struct apply : mpl::less<typename T0::tag_type, typename T1::tag_type> {};
};

}

namespace units {

template<class Tag, class Exponent>
struct dim;

template<long N, long D>
class static_rational;

namespace detail {

/// Extract @c tag_type from a @c dim.
template<typename T>
struct get_tag
{
    typedef typename T::tag_type    type;
};

/// Extract @c value_type from a @c dim.
template<typename T>
struct get_value
{
    typedef typename T::value_type    type;
};

/// Determine if a @c dim is empty (has a zero exponent).
template<class T>
struct is_empty_dim;

template<typename T>
struct is_empty_dim< dim<T, static_rational<0, 1> > > :
    mpl::true_ 
{ };

template<typename T, typename V>
struct is_empty_dim< dim<T, V> > :
    mpl::false_ 
{ };

} // namespace detail

} // namespace units

} // namespace boost

#endif // BOOST_UNITS_DIM_IMPL_HPP

// Boost.Units - A C++ library for zero-overhead dimensional analysis and // unit/quantity manipulation and conversion // // Copyright (C) 2003-2008 Matthias Christian Schabel // Copyright (C) 2008 Steven Watanabe // // 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_UNITS_DIM_IMPL_HPP #define BOOST_UNITS_DIM_IMPL_HPP #include #include #include /// \file /// \brief Class encapsulating a dimension tag/value pair namespace boost { namespace units { namespace detail { struct dim_tag; } } namespace mpl { /// Less than comparison for sorting @c dim. template<> struct less_impl { template struct apply : mpl::less {}; }; } namespace units { template struct dim; template class static_rational; namespace detail { /// Extract @c tag_type from a @c dim. template struct get_tag { typedef typename T::tag_type type; }; /// Extract @c value_type from a @c dim. template struct get_value { typedef typename T::value_type type; }; /// Determine if a @c dim is empty (has a zero exponent). template struct is_empty_dim; template struct is_empty_dim< dim > > : mpl::true_ { }; template struct is_empty_dim< dim > : mpl::false_ { }; } // namespace detail } // namespace units } // namespace boost #endif // BOOST_UNITS_DIM_IMPL_HPP