// 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_UNIQUE_COPY_HPP_INCLUDED | |
#define BOOST_RANGE_ALGORITHM_UNIQUE_COPY_HPP_INCLUDED | |
#include <boost/concept_check.hpp> | |
#include <boost/range/begin.hpp> | |
#include <boost/range/end.hpp> | |
#include <boost/range/concepts.hpp> | |
#include <algorithm> | |
namespace boost | |
{ | |
namespace range | |
{ | |
/// \brief template function unique_copy | |
/// | |
/// range-based version of the unique_copy std algorithm | |
/// | |
/// \pre SinglePassRange is a model of the SinglePassRangeConcept | |
/// \pre OutputIterator is a model of the OutputIteratorConcept | |
/// \pre BinaryPredicate is a model of the BinaryPredicateConcept | |
template< class SinglePassRange, class OutputIterator > | |
inline OutputIterator | |
unique_copy( const SinglePassRange& rng, OutputIterator out_it ) | |
{ | |
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> )); | |
return std::unique_copy(boost::begin(rng), boost::end(rng), out_it); | |
} | |
/// \overload | |
template< class SinglePassRange, class OutputIterator, class BinaryPredicate > | |
inline OutputIterator | |
unique_copy( const SinglePassRange& rng, OutputIterator out_it, | |
BinaryPredicate pred ) | |
{ | |
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> )); | |
return std::unique_copy(boost::begin(rng), boost::end(rng), out_it, pred); | |
} | |
} // namespace range | |
using range::unique_copy; | |
} // namespace boost | |
#endif // include guard |