43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
// Boost.Range library
|
|
//
|
|
// Copyright Neil Groves 2009. 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_ALGORITHM_EXT_INSERT_HPP_INCLUDED
|
|
#define BOOST_RANGE_ALGORITHM_EXT_INSERT_HPP_INCLUDED
|
|
|
|
#include <boost/range/config.hpp>
|
|
#include <boost/range/concepts.hpp>
|
|
#include <boost/range/difference_type.hpp>
|
|
#include <boost/range/begin.hpp>
|
|
#include <boost/range/end.hpp>
|
|
#include <boost/assert.hpp>
|
|
|
|
namespace boost
|
|
{
|
|
namespace range
|
|
{
|
|
|
|
template< class Container, class Range >
|
|
inline Container& insert( Container& on,
|
|
BOOST_DEDUCED_TYPENAME Container::iterator before,
|
|
const Range& from )
|
|
{
|
|
BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
|
|
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Range> ));
|
|
BOOST_ASSERT( (void*)&on != (void*)&from &&
|
|
"cannot copy from a container to itself" );
|
|
on.insert( before, boost::begin(from), boost::end(from) );
|
|
return on;
|
|
}
|
|
|
|
} // namespace range
|
|
using range::insert;
|
|
} // namespace boost
|
|
|
|
#endif // include guard
|