#pragma once

#ifndef TCG_BOOST_RANGE_UTILITY_H

#define TCG_BOOST_RANGE_UTILITY_H

// boost includes

#include <boost range.hpp=""></boost>

/*!

  \file     range_utility.h

  \brief    Contains utilities to be used with Boost.Range objects.

*/

namespace tcg {

//***************************************************************************

//    Range  utilities

//***************************************************************************

/*!

  \brief    Substitutes a container's content with the one inside

            a \a Boost range.

  \details  The container type requires construction with an

            iterator pair and the swap() method.

*/

template <typename c,="" rng="" typename=""></typename>

C &substitute(C &c, const Rng &rng) {

  C(boost::begin(rng), boost::end(rng)).swap(c);

  return c;

}

//------------------------------------------------------------------------

/*!

  \brief    Inserts a range inside an associative container.

  \details  The container type requires an insert() method

            accepting a pair of iterators.

  \note     For insertion in a sequential container, use

            <tt>boost::insert</tt>.

*/

template <typename c,="" rng="" typename=""></typename>

C &insert2(C &c, const Rng &rng) {

  c.insert(boost::begin(rng), boost::end(rng));

  return c;

}

}  // namespace tcg

#endif  // TCG_BOOST_RANGE_UTILITY_H