2 Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of libdcp.
6 libdcp is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 libdcp is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with libdcp. If not, see <http://www.gnu.org/licenses/>.
19 In addition, as a special exception, the copyright holders give
20 permission to link the code of portions of this program with the
21 OpenSSL library under certain conditions as described in each
22 individual source file, and distribute linked combinations
25 You must obey the GNU General Public License in all respects
26 for all of the code used other than OpenSSL. If you modify
27 file(s) with this exception, you may extend this exception to your
28 version of the file(s), but you are not obligated to do so. If you
29 do not wish to do so, delete this exception statement from your
30 version. If you delete this exception statement from all source
31 files in the program, then also delete it here.
35 /** @file src/locale_convert.cc
36 * @brief Methods to convert to/from string using the current locale
40 #ifndef LIBDCP_LOCALE_CONVERT_H
41 #define LIBDCP_LOCALE_CONVERT_H
45 #include <boost/filesystem.hpp>
46 #include <boost/static_assert.hpp>
54 template <typename P, typename Q>
56 locale_convert (Q, int precision = 16, bool fixed = false)
58 /* We can't write a generic version of locale_convert; all required
59 versions must be specialised.
61 BOOST_STATIC_ASSERT (sizeof (Q) == 0);
62 LIBDCP_UNUSED(precision);
68 locale_convert (unsigned char x, int, bool);
72 locale_convert (unsigned short int x, int, bool);
76 locale_convert (int x, int, bool);
80 locale_convert (unsigned int x, int, bool);
84 locale_convert (long int x, int, bool);
88 locale_convert (unsigned long int x, int, bool);
92 locale_convert (long long int x, int, bool);
96 locale_convert (unsigned long long int x, int, bool);
100 locale_convert (float x, int precision, bool fixed);
104 locale_convert (double x, int precision, bool fixed);
108 locale_convert (std::string x, int, bool);
112 locale_convert (char* x, int, bool);
116 locale_convert (char const * x, int, bool);
120 locale_convert (wchar_t const * x, int, bool);
124 locale_convert (char x, int, bool);
128 locale_convert (boost::filesystem::path x, int, bool);
132 locale_convert (std::string x, int, bool);
136 locale_convert (std::string x, int, bool);
140 locale_convert (std::string x, int, bool);
144 locale_convert (std::string x, int, bool);
148 locale_convert (std::string x, int, bool);
152 locale_convert (std::string x, int, bool);
156 locale_convert (std::string x, int, bool);
160 locale_convert (std::string x, int, bool);
164 locale_convert (std::string x, int, bool);
168 locale_convert (std::string x, int, bool);