ceph/src/boost/boost/range/rbegin.hpp

   1 // Boost.Range library
   2 //
   3 //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
   4 //  distribution is subject to the Boost Software License, Version
   5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6 //  http://www.boost.org/LICENSE_1_0.txt)
   7 //
   8 // For more information, see http://www.boost.org/libs/range/
   9 //
  10
  11 #ifndef BOOST_RANGE_RBEGIN_HPP
  12 #define BOOST_RANGE_RBEGIN_HPP
  13
  14 #if defined(_MSC_VER)
  15 # pragma once
  16 #endif
  17
  18 #include <boost/range/end.hpp>
  19 #include <boost/range/reverse_iterator.hpp>
  20
  21 namespace boost
  22 {
  23
  24 template< class C >
  25 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
  26 rbegin( C& c )
  27 {
  28     typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
  29         iter_type;
  30     return iter_type( boost::end( c ) );
  31 }
  32
  33 template< class C >
  34 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
  35 rbegin( const C& c )
  36 {
  37     typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
  38         iter_type;
  39     return iter_type( boost::end( c ) );
  40 }
  41
  42 template< class T >
  43 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const T>::type
  44 const_rbegin( const T& r )
  45 {
  46     return boost::rbegin( r );
  47 }
  48
  49 } // namespace 'boost'
  50
  51 #endif
  52