Chris@16: // Boost.Range library
Chris@16: //
Chris@16: //  Copyright Neil Groves 2009. Use, modification and
Chris@16: //  distribution is subject to the Boost Software License, Version
Chris@16: //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: //  http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // For more information, see http://www.boost.org/libs/range/
Chris@16: //
Chris@16: #ifndef BOOST_RANGE_ALGORITHM_EXT_PUSH_BACK_HPP_INCLUDED
Chris@16: #define BOOST_RANGE_ALGORITHM_EXT_PUSH_BACK_HPP_INCLUDED
Chris@16: 
Chris@16: #include <boost/range/config.hpp>
Chris@16: #include <boost/range/concepts.hpp>
Chris@16: #include <boost/range/difference_type.hpp>
Chris@16: #include <boost/range/begin.hpp>
Chris@16: #include <boost/range/end.hpp>
Chris@101: #include <boost/range/detail/implementation_help.hpp>
Chris@16: #include <boost/assert.hpp>
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:     namespace range
Chris@16:     {
Chris@16: 
Chris@16: template< class Container, class Range >
Chris@16: inline Container& push_back( Container& on, const Range& from )
Chris@16: {
Chris@16:     BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Container> ));
Chris@16:     BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const Range> ));
Chris@101:     BOOST_ASSERT_MSG(!range_detail::is_same_object(on, from),
Chris@101:         "cannot copy from a container to itself");
Chris@16:     on.insert( on.end(), boost::begin(from), boost::end(from) );
Chris@16:     return on;
Chris@16: }
Chris@16: 
Chris@16:     } // namespace range
Chris@16:     using range::push_back;
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif // include guard