libcruft-util/except.cpp

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2018-12-03 15:29:21 +11:00
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Copyright 2018 Danny Robson <danny@nerdcruft.net>
*/
#include "except.hpp"
#include <sstream>
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///////////////////////////////////////////////////////////////////////////////
std::ostream&
cruft::operator<< (std::ostream &os, const cruft::error &obj)
{
return obj.describe (os);
}
///////////////////////////////////////////////////////////////////////////////
fmt::format_context::iterator
fmt::formatter<cruft::error>::format (
cruft::error const &obj,
fmt::format_context &ctx
) {
std::ostringstream os;
obj.describe (os);
return fmt::format_to (ctx.out (), "{}", os.str ());
}