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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/range/detail/begin.hpp | |
| download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty/Boost/boost/range/detail/begin.hpp')
| -rw-r--r-- | 3rdParty/Boost/boost/range/detail/begin.hpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/range/detail/begin.hpp b/3rdParty/Boost/boost/range/detail/begin.hpp new file mode 100644 index 0000000..06c2561 --- /dev/null +++ b/3rdParty/Boost/boost/range/detail/begin.hpp @@ -0,0 +1,92 @@ +// Boost.Range library +// +// Copyright Thorsten Ottosen 2003-2004. Use, modification and +// distribution is subject to 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) +// +// For more information, see http://www.boost.org/libs/range/ +// + +#ifndef BOOST_RANGE_DETAIL_BEGIN_HPP +#define BOOST_RANGE_DETAIL_BEGIN_HPP + +#include <boost/config.hpp> // BOOST_MSVC +#include <boost/detail/workaround.hpp> +#include <boost/range/iterator.hpp> +#include <boost/range/detail/common.hpp> +#if BOOST_WORKAROUND(BOOST_MSVC, < 1310) +# include <boost/range/value_type.hpp> +#endif + +namespace boost +{ + + namespace range_detail + { + template< typename T > + struct range_begin; + + ////////////////////////////////////////////////////////////////////// + // default + ////////////////////////////////////////////////////////////////////// + + template<> + struct range_begin<std_container_> + { + template< typename C > + static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type fun( C& c ) + { + return c.begin(); + }; + }; + + ////////////////////////////////////////////////////////////////////// + // pair + ////////////////////////////////////////////////////////////////////// + + template<> + struct range_begin<std_pair_> + { + template< typename P > + static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<P>::type fun( const P& p ) + { + return p.first; + } + }; + + ////////////////////////////////////////////////////////////////////// + // array + ////////////////////////////////////////////////////////////////////// + + template<> + struct range_begin<array_> + { + #if !BOOST_WORKAROUND(BOOST_MSVC, < 1310) + template< typename T, std::size_t sz > + static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] ) + { + return boost_range_array; + } + #else + template<typename T> + static BOOST_RANGE_DEDUCED_TYPENAME range_value<T>::type* fun(T& t) + { + return t; + } + #endif + }; + + } // namespace 'range_detail' + + template< typename C > + inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type + begin( C& c ) + { + return range_detail::range_begin< BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type >::fun( c ); + } + +} // namespace 'boost' + + +#endif |