/Src/Dependencies/Boost/boost/range/adaptor/copied.hpp
http://hadesmem.googlecode.com/ · C++ Header · 58 lines · 40 code · 9 blank · 9 comment · 0 complexity · 08deff0f6cc1c7ae42122e02140b8fb8 MD5 · raw file
- // Boost.Range library
- //
- // Copyright Thorsten Ottosen, Neil Groves 2006 - 2008. 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_ADAPTOR_COPIED_HPP
- #define BOOST_RANGE_ADAPTOR_COPIED_HPP
- #include <boost/range/adaptor/argument_fwd.hpp>
- #include <boost/range/adaptor/sliced.hpp>
- #include <boost/range/size_type.hpp>
- #include <boost/range/iterator_range.hpp>
- namespace boost
- {
- namespace adaptors
- {
- struct copied
- {
- copied(std::size_t t_, std::size_t u_)
- : t(t_), u(u_) {}
- std::size_t t;
- std::size_t u;
- };
- template< class CopyableRandomAccessRng >
- inline CopyableRandomAccessRng
- operator|( const CopyableRandomAccessRng& r, const copied& f )
- {
- iterator_range<
- BOOST_DEDUCED_TYPENAME range_iterator<const
- CopyableRandomAccessRng>::type >
- temp( adaptors::slice( r, f.t, f.u ) );
- return CopyableRandomAccessRng( temp.begin(), temp.end() );
- }
- template<class CopyableRandomAccessRange>
- inline CopyableRandomAccessRange
- copy(const CopyableRandomAccessRange& rng, std::size_t t, std::size_t u)
- {
- iterator_range<
- BOOST_DEDUCED_TYPENAME range_iterator<const
- CopyableRandomAccessRange>::type> temp(
- adaptors::slice(rng, t, u));
- return CopyableRandomAccessRange( temp.begin(), temp.end() );
- }
- } // 'adaptors'
- }
- #endif