// Boost.Range library

//

//  Copyright Thorsten Ottosen 2003-2004. 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/

//



#if !defined(BOOST_RANGE_DETAIL_MFC_CSTRING_HPP) && defined(BOOST_RANGE_ENABLE_MFC)

#define BOOST_RANGE_DETAIL_MFC_CSTRING_HPP



#if defined(_MSC_VER) && (_MSC_VER >= 1200)

# pragma once

#endif



#include <afx.h> // for CString

#include <boost/range/config.hpp>

#include <boost/range/metafunctions.hpp>



namespace boost

{

    template<>

    struct range_iterator< CString >

    {

        typedef TCHAR* type;

    };



    //

    // Why is this needed?!?

    //

    template<>

    struct range_iterator< const CString >

    {

        typedef TCHAR* type;

    };



    template<>

    struct range_const_iterator< CString >

    {

        typedef const TCHAR* type;

    };



    template<>

    struct range_difference< CString >

    {

        typedef std::ptrdiff_t type;

    };



    template<>

    struct range_size< CString >

    {

        typedef int type;

    };



    template<>

    struct range_value< CString >

    {

        typedef TCHAR type;

    };



    TCHAR* boost_range_begin( CString& r )

    {

        return r.GetBuffer(0);

    }

        

    const TCHAR* boost_range_begin( const CString& r )

    {

        return (LPCTSTR)r;

    }



    int boost_range_size( const CString& r )

    {

        return r.GetLength();

    }

    

    TCHAR* boost_range_end( CString& r )

    {

        return boost_range_begin( r ) + boost_range_size( r );

    }

        

    const TCHAR* range_adl_end( const CString& r )

    {

        return boost_range_begin( r ) + boost_range_size( r );

    }



    // default 'empty()' ok



} // namespace 'boost'



#endif

