/usr/include/flint/flintxx/flint_exception.h is in libflint-dev 2.5.2-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | /*=============================================================================
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FLINT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2013 Tom Bachmann
******************************************************************************/
#ifndef FLINTXX_FLINT_EXCEPTION_H
#define FLINTXX_FLINT_EXCEPTION_H
#include <stdexcept>
#include <string>
namespace flint {
// This is the common flintxx exception class, which is raised whenever the
// C++ layer diagnoses a problem.
// Note that the C layer will sometimes abort() with a message (in this case
// no exception is thrown).
class flint_exception
: public std::domain_error // ?
{
public:
flint_exception(const std::string& what)
: std::domain_error("FLINT: " + what) {}
};
// Helper function. If worked is true, does nothing, else raises
// flint_exception.
inline void execution_check(bool worked, const std::string& where,
const std::string& context)
{
if(!worked)
throw flint_exception(context + " computation failed: " + where);
}
} // flint
#endif
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