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vector_adaptor.hpp

Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work
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// Boost.Bimap//// Copyright (c) 2006-2007 Matias Capeletto//// Distributed under 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)/// \file container_adaptor/vector_adaptor.hpp/// \brief Container adaptor to easily build a std::vector signature compatible container.#ifndef BOOST_BIMAP_CONTAINER_ADAPTOR_VECTOR_ADAPTOR_HPP#define BOOST_BIMAP_CONTAINER_ADAPTOR_VECTOR_ADAPTOR_HPP#if defined(_MSC_VER) && (_MSC_VER>=1200)#pragma once#endif#include <boost/config.hpp>#include <boost/bimap/container_adaptor/sequence_container_adaptor.hpp>#include <boost/mpl/aux_/na.hpp>#include <boost/mpl/vector.hpp>namespace boost {namespace bimaps {namespace container_adaptor {/// \brief Container adaptor to easily build a std::vector signature compatible container.template<    class Base,    class Iterator,    class ConstIterator,    class ReverseIterator,    class ConstReverseIterator,    class IteratorToBaseConverter          = ::boost::mpl::na,    class IteratorFromBaseConverter        = ::boost::mpl::na,    class ReverseIteratorFromBaseConverter = ::boost::mpl::na,    class ValueToBaseConverter             = ::boost::mpl::na,    class ValueFromBaseConverter           = ::boost::mpl::na,    class FunctorsFromDerivedClasses = mpl::vector<>>class vector_adaptor :    public ::boost::bimaps::container_adaptor::sequence_container_adaptor    <        Base,        Iterator, ConstIterator, ReverseIterator, ConstReverseIterator,        IteratorToBaseConverter, IteratorFromBaseConverter,        ReverseIteratorFromBaseConverter,        ValueToBaseConverter, ValueFromBaseConverter,        FunctorsFromDerivedClasses    >{    typedef ::boost::bimaps::container_adaptor::sequence_container_adaptor    <        Base,        Iterator, ConstIterator, ReverseIterator, ConstReverseIterator,        IteratorToBaseConverter, IteratorFromBaseConverter,        ReverseIteratorFromBaseConverter,        ValueToBaseConverter, ValueFromBaseConverter,        FunctorsFromDerivedClasses    > base_;    // Access -----------------------------------------------------------------    public:    vector_adaptor() {}    explicit vector_adaptor(Base & c) :        base_(c) {}    protected:    typedef vector_adaptor vector_adaptor_;    // Interface --------------------------------------------------------------    public:    BOOST_DEDUCED_TYPENAME base_::size_type capacity() const    {        return this->base().capacity();    }    void reserve(BOOST_DEDUCED_TYPENAME base_::size_type m)    {        this->base().resize(m);    }    void resize(BOOST_DEDUCED_TYPENAME base_::size_type n,                BOOST_DEDUCED_TYPENAME ::boost::call_traits<                    BOOST_DEDUCED_TYPENAME base_::value_type >::param_type x =                        BOOST_DEDUCED_TYPENAME base_::value_type())    {        this->base().resize(n,            this->template functor<BOOST_DEDUCED_TYPENAME base_::value_to_base>()(x)        );    }    BOOST_DEDUCED_TYPENAME base_::const_reference        operator[](BOOST_DEDUCED_TYPENAME base_::size_type n) const    {        return this->base().operator[](n);    }    BOOST_DEDUCED_TYPENAME base_::const_reference        at(BOOST_DEDUCED_TYPENAME base_::size_type n) const    {        return this->base().at(n);    }    BOOST_DEDUCED_TYPENAME base_::reference        operator[](BOOST_DEDUCED_TYPENAME base_::size_type n)    {        return this->base().operator[](n);    }    BOOST_DEDUCED_TYPENAME base_::reference        at(BOOST_DEDUCED_TYPENAME base_::size_type n)    {        return this->base().at(n);    }};} // namespace container_adaptor} // namespace bimaps} // namespace boost#endif // BOOST_BIMAP_CONTAINER_ADAPTOR_VECTOR_ADAPTOR_HPP

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