ceph/src/boost/libs/range/include/boost/range/rend.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_REND_HPP
  12 #define BOOST_RANGE_REND_HPP
  13
  14 #if defined(_MSC_VER)
  15 # pragma once
  16 #endif
  17
  18 #include <boost/range/begin.hpp>
  19 #include <boost/range/reverse_iterator.hpp>
  20
  21 namespace boost
  22 {
  23
  24 #ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
  25
  26 template< class C >
  27 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
  28 rend( C& c )
  29 {
  30     return BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type( boost::begin( c ) );
  31 }
  32
  33 #else
  34
  35 template< class C >
  36 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
  37 rend( C& c )
  38 {
  39     typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<C>::type
  40                iter_type;
  41     return iter_type( boost::begin( c ) );
  42 }
  43
  44 template< class C >
  45 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
  46 rend( const C& c )
  47 {
  48     typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<const C>::type
  49         iter_type;
  50     return iter_type( boost::begin( c ) );
  51 }
  52
  53 #endif
  54
  55 template< class T >
  56 inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<const T>::type
  57 const_rend( const T& r )
  58 {
  59     return boost::rend( r );
  60 }
  61
  62 } // namespace 'boost'
  63
  64 #endif
  65