1 #ifndef _STRING_CONVERT_HPP___

     2 #define _STRING_CONVERT_HPP___

     3 

     4 /* Copyright (c) 2005 CrystalClear Software, Inc.

     5  * Subject to the Boost Software License, Version 1.0. (See accompanying

     6  * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)

     7  * Author: Jeff Garland, Bart Garst

     8  * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $

     9  */

    10 

    11 #include "boost/date_time/compiler_config.hpp"

    12 #include <string>

    13 

    14 namespace boost {

    15 namespace date_time {

    16 

    17   //! Converts a string from one value_type to another

    18   /*! Converts a wstring to a string (or a string to wstring). If both template parameters 

    19    * are of same type, a copy of the input string is returned. */

    20   template<class InputT, class OutputT>

    21   inline

    22   std::basic_string<OutputT> convert_string_type(const std::basic_string<InputT>& inp_str)

    23   {

    24     typedef std::basic_string<InputT> input_type;

    25     typedef std::basic_string<OutputT> output_type;

    26     output_type result;

    27     result.insert(result.begin(), inp_str.begin(), inp_str.end());

    28     return result;

    29   }

    30   

    31 }} // namespace boost::date_time

    32 

    33 #endif // _STRING_CONVERT_HPP___