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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 | * $Date$ | |
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<OutputT> output_type; | |
25 | output_type result; | |
26 | result.insert(result.begin(), inp_str.begin(), inp_str.end()); | |
27 | return result; | |
28 | } | |
29 | ||
30 | }} // namespace boost::date_time | |
31 | ||
32 | #endif // _STRING_CONVERT_HPP___ |