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Diffstat (limited to 'boost/metaparse/v1/define_error.hpp')
| -rw-r--r-- | boost/metaparse/v1/define_error.hpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/boost/metaparse/v1/define_error.hpp b/boost/metaparse/v1/define_error.hpp new file mode 100644 index 0000000000..15a7c671b7 --- /dev/null +++ b/boost/metaparse/v1/define_error.hpp @@ -0,0 +1,25 @@ +#ifndef BOOST_METAPARSE_V1_DEFINE_ERROR_HPP +#define BOOST_METAPARSE_V1_DEFINE_ERROR_HPP + +// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013. +// Distributed under 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) + +#include <string> + +#ifdef BOOST_METAPARSE_V1_DEFINE_ERROR +# error BOOST_METAPARSE_V1_DEFINE_ERROR already defined +#endif +#define BOOST_METAPARSE_V1_DEFINE_ERROR(name, msg) \ + struct name \ + { \ + typedef name type; \ + static std::string get_value() \ + { \ + return msg; \ + } \ + } + +#endif + |