FM / utility

/usr/include/boost/xpressive/detail/utility/

/usr/include/boost/xpressive/detail/utility

Name	Size	Mode	Actions
chset/	-	0755	rm
algorithm.hpp	4483	0644	edit dl rm
any.hpp	3163	0644	edit dl rm
boyer_moore.hpp	6480	0644	edit dl rm
cons.hpp	7982	0644	edit dl rm
counted_base.hpp	2384	0644	edit dl rm
dont_care.hpp	751	0644	edit dl rm
hash_peek_bitset.hpp	4812	0644	edit dl rm
ignore_unused.hpp	696	0644	edit dl rm
literals.hpp	2215	0644	edit dl rm
never_true.hpp	646	0644	edit dl rm
save_restore.hpp	1153	0644	edit dl rm
sequence_stack.hpp	7500	0644	edit dl rm
symbols.hpp	8736	0644	edit dl rm
tracking_ptr.hpp	13180	0644	edit dl rm
traits_utils.hpp	4399	0644	edit dl rm
width.hpp	2038	0644	edit dl rm

Edit: /usr/include/boost/xpressive/detail/utility/traits_utils.hpp (4399B)

#ifndef BOOST_XPRESSIVE_DETAIL_UTILITY_TRAITS_UTILS_HPP_EAN_10_04_2005
#define BOOST_XPRESSIVE_DETAIL_UTILITY_TRAITS_UTILS_HPP_EAN_10_04_2005

// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
# pragma warning(push)
# pragma warning(disable : 4100) // unreferenced formal parameter
#endif

#include <string>
#include <boost/mpl/bool.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/utility/enable_if.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/iterator/transform_iterator.hpp>
#include <boost/xpressive/detail/utility/algorithm.hpp>

namespace boost { namespace xpressive { namespace detail
{

///////////////////////////////////////////////////////////////////////////////
    // char_cast
    //
    template<typename ToChar, typename FromChar, typename Traits>
    inline ToChar
    char_cast(FromChar from, Traits const &, typename enable_if<is_same<ToChar, FromChar> >::type * = 0)
    {
        return from;
    }

template<typename ToChar, typename FromChar, typename Traits>
    inline ToChar
    char_cast(FromChar from, Traits const &tr, typename disable_if<is_same<ToChar, FromChar> >::type * = 0)
    {
        BOOST_MPL_ASSERT((is_same<FromChar, char>));
        return tr.widen(from);
    }

///////////////////////////////////////////////////////////////////////////////
    // widen_fun
    //
    template<typename Traits>
    struct widen_fun
    {
        typedef typename Traits::char_type result_type;
        explicit widen_fun(Traits const &tr)
          : traits_(tr)
        {}

result_type operator()(char ch) const
        {
            return this->traits_.widen(ch);
        }

Traits const &traits_;
    };

///////////////////////////////////////////////////////////////////////////////
    // string_cast_
    //
    template<
        typename To
      , typename From
      , typename ToChar = typename detail::range_data<To>::type
      , typename FromChar = typename detail::range_data<From>::type
    >
    struct string_cast_
    {
        BOOST_MPL_ASSERT((is_same<FromChar, char>));
        typedef To const result_type;
        template<typename Traits>
        result_type operator()(From const &from, Traits const &tr) const
        {
            widen_fun<Traits> widen(tr);
            To to(
                boost::make_transform_iterator(detail::data_begin(from), widen)
              , boost::make_transform_iterator(detail::data_end(from), widen)
            );
            return to;
        }
    };

template<typename To, typename From, typename Char>
    struct string_cast_<To, From, Char, Char>
    {
        typedef To const result_type;
        template<typename Traits>
        result_type operator()(From const &from, Traits const &) const
        {
            To to(detail::data_begin(from), detail::data_end(from));
            return to;
        }
    };

template<typename From, typename Char>
    struct string_cast_<From, From, Char, Char>
    {
        typedef From const &result_type;
        template<typename Traits>
        result_type operator()(From const &from, Traits const &) const
        {
            return from;
        }
    };

///////////////////////////////////////////////////////////////////////////////
    // string_cast
    //
    template<typename To, typename From, typename Traits>
    typename string_cast_<To, From>::result_type
    string_cast(From const &from, Traits const &tr)
    {
        return string_cast_<To, From>()(from, tr);
    }

///////////////////////////////////////////////////////////////////////////////
    // translate
    //
    template<typename Char, typename Traits>
    inline Char translate(Char ch, Traits const &tr, mpl::false_) // case-sensitive
    {
        return tr.translate(ch);
    }

template<typename Char, typename Traits>
    inline Char translate(Char ch, Traits const &tr, mpl::true_) // case-insensitive
    {
        return tr.translate_nocase(ch);
    }

}}} // namespace boost::xpressive::detail

#if defined(_MSC_VER)
# pragma warning(pop)
#endif

#endif

/////////////////////////////////////////////////////////////////////////////// // traits_utils.hpp // // Copyright 2008 Eric Niebler. 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_XPRESSIVE_DETAIL_UTILITY_TRAITS_UTILS_HPP_EAN_10_04_2005 #define BOOST_XPRESSIVE_DETAIL_UTILITY_TRAITS_UTILS_HPP_EAN_10_04_2005 // MS compatible compilers support #pragma once #if defined(_MSC_VER) # pragma once # pragma warning(push) # pragma warning(disable : 4100) // unreferenced formal parameter #endif #include #include #include #include #include #include #include namespace boost { namespace xpressive { namespace detail { /////////////////////////////////////////////////////////////////////////////// // char_cast // template inline ToChar char_cast(FromChar from, Traits const &, typename enable_if >::type * = 0) { return from; } template inline ToChar char_cast(FromChar from, Traits const &tr, typename disable_if >::type * = 0) { BOOST_MPL_ASSERT((is_same)); return tr.widen(from); } /////////////////////////////////////////////////////////////////////////////// // widen_fun // template struct widen_fun { typedef typename Traits::char_type result_type; explicit widen_fun(Traits const &tr) : traits_(tr) {} result_type operator()(char ch) const { return this->traits_.widen(ch); } Traits const &traits_; }; /////////////////////////////////////////////////////////////////////////////// // string_cast_ // template< typename To , typename From , typename ToChar = typename detail::range_data::type , typename FromChar = typename detail::range_data::type > struct string_cast_ { BOOST_MPL_ASSERT((is_same)); typedef To const result_type; template result_type operator()(From const &from, Traits const &tr) const { widen_fun widen(tr); To to( boost::make_transform_iterator(detail::data_begin(from), widen) , boost::make_transform_iterator(detail::data_end(from), widen) ); return to; } }; template struct string_cast_ { typedef To const result_type; template result_type operator()(From const &from, Traits const &) const { To to(detail::data_begin(from), detail::data_end(from)); return to; } }; template struct string_cast_ { typedef From const &result_type; template result_type operator()(From const &from, Traits const &) const { return from; } }; /////////////////////////////////////////////////////////////////////////////// // string_cast // template typename string_cast_::result_type string_cast(From const &from, Traits const &tr) { return string_cast_()(from, tr); } /////////////////////////////////////////////////////////////////////////////// // translate // template inline Char translate(Char ch, Traits const &tr, mpl::false_) // case-sensitive { return tr.translate(ch); } template inline Char translate(Char ch, Traits const &tr, mpl::true_) // case-insensitive { return tr.translate_nocase(ch); } }}} // namespace boost::xpressive::detail #if defined(_MSC_VER) # pragma warning(pop) #endif #endif