zlib/impl/error.hpp

0001 //
0002 // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
0003 //
0004 // Distributed under the Boost Software License, Version 1.0. (See accompanying
0005 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0006 //
0007 // Official repository: https://github.com/boostorg/beast
0008 //
0009
0010 // This is a derivative work based on Zlib, copyright below:
0011 /*
0012     Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
0013
0014     This software is provided 'as-is', without any express or implied
0015     warranty.  In no event will the authors be held liable for any damages
0016     arising from the use of this software.
0017
0018     Permission is granted to anyone to use this software for any purpose,
0019     including commercial applications, and to alter it and redistribute it
0020     freely, subject to the following restrictions:
0021
0022     1. The origin of this software must not be misrepresented; you must not
0023        claim that you wrote the original software. If you use this software
0024        in a product, an acknowledgment in the product documentation would be
0025        appreciated but is not required.
0026     2. Altered source versions must be plainly marked as such, and must not be
0027        misrepresented as being the original software.
0028     3. This notice may not be removed or altered from any source distribution.
0029
0030     Jean-loup Gailly        Mark Adler
0031     jloup@gzip.org          madler@alumni.caltech.edu
0032
0033     The data format used by the zlib library is described by RFCs (Request for
0034     Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
0035     (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
0036 */
0037
0038 #ifndef BOOST_BEAST_ZLIB_IMPL_ERROR_HPP
0039 #define BOOST_BEAST_ZLIB_IMPL_ERROR_HPP
0040
0041 namespace boost {
0042 namespace system {
0043 template<>
0044 struct is_error_code_enum<::boost::beast::zlib::error>
0045 {
0046     static bool const value = true;
0047 };
0048 } // system
0049 } // boost
0050
0051 namespace boost {
0052 namespace beast {
0053 namespace zlib {
0054
0055 BOOST_BEAST_DECL
0056 error_code
0057 make_error_code(error ev);
0058
0059 } // zlib
0060 } // beast
0061 } // boost
0062
0063 #endif