williamr@2: // Boost.Range library
williamr@2: //
williamr@2: //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
williamr@2: //  distribution is subject to the Boost Software License, Version
williamr@2: //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
williamr@2: //  http://www.boost.org/LICENSE_1_0.txt)
williamr@2: //
williamr@2: // For more information, see http://www.boost.org/libs/range/
williamr@2: //
williamr@2: 
williamr@2: #ifndef BOOST_RANGE_RBEGIN_HPP
williamr@2: #define BOOST_RANGE_RBEGIN_HPP
williamr@2: 
williamr@2: #if defined(_MSC_VER) && (_MSC_VER >= 1200)
williamr@2: # pragma once
williamr@2: #endif
williamr@2: 
williamr@2: #include <boost/range/end.hpp>
williamr@2: #include <boost/range/reverse_result_iterator.hpp>
williamr@2: #include <boost/range/reverse_iterator.hpp>
williamr@2: #include <boost/range/const_reverse_iterator.hpp>
williamr@2: 
williamr@2: namespace boost
williamr@2: {
williamr@2: 
williamr@2: #ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
williamr@2: 
williamr@2: template< class C >
williamr@2: inline BOOST_DEDUCED_TYPENAME range_reverse_result_iterator<C>::type
williamr@2: rbegin( C& c )
williamr@2: {
williamr@2:     return BOOST_DEDUCED_TYPENAME range_reverse_result_iterator<C>::type( end( c ) );
williamr@2: }
williamr@2: 
williamr@2: #else
williamr@2: 
williamr@2: template< class C >
williamr@2: inline BOOST_DEDUCED_TYPENAME range_reverse_iterator<
williamr@2:                                                                 typename remove_const<C>::type >::type
williamr@2: rbegin( C& c )
williamr@2: {
williamr@2:     typedef BOOST_DEDUCED_TYPENAME range_reverse_iterator<
williamr@2:                                                                 typename remove_const<C>::type >::type
williamr@2:         iter_type;
williamr@2:     return iter_type( boost::end( c ) );
williamr@2: }
williamr@2: 
williamr@2: template< class C >
williamr@2: inline BOOST_DEDUCED_TYPENAME range_const_reverse_iterator<C>::type
williamr@2: rbegin( const C& c )
williamr@2: {
williamr@2:     typedef BOOST_DEDUCED_TYPENAME range_const_reverse_iterator<C>::type
williamr@2:         iter_type;
williamr@2:     return iter_type( boost::end( c ) );
williamr@2: }
williamr@2: 
williamr@2: #endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
williamr@2: 
williamr@2: template< class T >
williamr@2: inline BOOST_DEDUCED_TYPENAME range_const_reverse_iterator<T>::type
williamr@2: const_rbegin( const T& r )
williamr@2: {
williamr@2:     return boost::rbegin( r );
williamr@2: }
williamr@2: 
williamr@2: } // namespace 'boost'
williamr@2: 
williamr@2: #endif