6d84217836
The OPM_THROW macro uses an internal symbol, 'oss', which is, strictly speaking, in the client's namespace. Moreover, as the "EclipseGridParseHelpers.hpp" header uses the same symbol, and for similar purposes, this produces warnings at "-Wshadow" in GCC when compiling that header. Rename the macro's symbol to 'oss__' (double trailing underscore) to reduce the likelihood of shadowing a previous definition.
63 lines
2.5 KiB
C++
63 lines
2.5 KiB
C++
/*
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Copyright 2013 Andreas Lauser
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Copyright 2009, 2010 SINTEF ICT, Applied Mathematics.
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Copyright 2009, 2010 Statoil ASA.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPM_ERRORMACROS_HPP
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#define OPM_ERRORMACROS_HPP
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#include <string>
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#include <sstream>
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#include <exception>
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#include <stdexcept>
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#include <cassert>
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// macros for reporting to stderr
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#ifdef OPM_VERBOSE // Verbose mode
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# include <iostream>
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# define OPM_REPORT do { std::cerr << "[" << __FILE__ << ":" << __LINE__ << "] " } while (false)
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# define OPM_MESSAGE(x) do { OPM_REPORT; std::cerr << x << "\n"; } while (false)
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# define OPM_MESSAGE_IF(cond, m) do {if(cond) OPM_MESSAGE(m);} while (false)
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#else // non-verbose mode (default)
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# define OPM_REPORT do {} while (false)
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# define OPM_MESSAGE(x) do {} while (false)
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# define OPM_MESSAGE_IF(cond, m) do {} while (false)
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#endif
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// Macro to throw an exception. NOTE: For this macro to work, the
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// exception class must exhibit a constructor with the signature
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// (const std::string &message). Since this condition is not fulfilled
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// for the std::exception, you should use this macro with some
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// exception class derived from either std::logic_error or
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// std::runtime_error.
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//
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// Usage: OPM_THROW(ExceptionClass, "Error message " << value);
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#define OPM_THROW(Exception, message) \
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do { \
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std::ostringstream oss__; \
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oss__ << "[" << __FILE__ << ":" << __LINE__ << "] " << message; \
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OPM_MESSAGE(message); \
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throw Exception(oss__.str()); \
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} while (false)
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// throw an exception if a condition is true
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#define OPM_ERROR_IF(condition, message) do {if(condition){ OPM_THROW(std::logic_error, message);}} while(false)
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#endif // OPM_ERRORMACROS_HPP
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