2 Copyright (C) 2014-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic 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 DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #ifndef DCPOMATIC_ASSERT_H
22 #define DCPOMATIC_ASSERT_H
24 #include "exceptions.h"
25 #include <boost/stacktrace.hpp>
26 #include <boost/exception/all.hpp>
28 typedef boost::error_info<struct tag_stacktrace, boost::stacktrace::stacktrace> traced;
31 void throw_with_trace(E const& e)
33 throw boost::enable_error_info(e) << traced(boost::stacktrace::stacktrace());
36 #define DCPOMATIC_ASSERT(x) if (!(x)) throw_with_trace(ProgrammingError (__FILE__, __LINE__));
37 #define DCPOMATIC_ASSERT_MESSAGE(x, m, ...) if (!(x)) throw_with_trace(ProgrammingError(__FILE__, __LINE__, String::compose(m, __VA_ARGS__)));