cmnThrow.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-    */
/* ex: set filetype=cpp softtabstop=4 shiftwidth=4 tabstop=4 cindent expandtab: */

/*

  Author(s):    Anton Deguet
  Created on:   2005-09-22

  (C) Copyright 2005-2007 Johns Hopkins University (JHU), All Rights
  Reserved.

--- begin cisst license - do not edit ---

This software is provided "as is" under an open source license, with
no warranty.  The complete license can be found in license.txt and
http://www.cisst.org/cisst/license.txt.

--- end cisst license ---

*/


#pragma once

#ifndef _cmnThrow_h
#define _cmnThrow_h


#include <cisstCommon/cmnLogger.h>

#include <stdexcept>
#include <cstdlib>

template <class _exceptionType>
inline void cmnThrow(const _exceptionType & except, cmnLogLevel lod = CMN_LOG_LEVEL_INIT_ERROR) throw(_exceptionType) {
    // try to create an std::exception pointer
    const std::exception * stdExcept = dynamic_cast<const std::exception *>(&except);
    if (stdExcept) {
        CMN_LOG(lod) << "cmnThrow with std::exception ("
                     << stdExcept->what()
                     << ")"
                     << std::endl;
    } else {
        CMN_LOG(lod) << "cmnThrow with non std::exception"
                     << std::endl;
    }
#ifdef CISST_CMN_THROW_DOES_ABORT
    CMN_LOG(lod) << "cmnThrow is configured to abort() (CISST_CMN_THROW_DOES_ABORT defined)"
                 << std::endl;
    std::abort();
#else
    throw except;
#endif // CISST_CMN_THROW_DOES_ABORT
}


inline void cmnThrow(const std::string & message, cmnLogLevel lod = CMN_LOG_LEVEL_INIT_ERROR) throw(std::runtime_error) {
    cmnThrow(std::runtime_error(message), lod);
}

inline void cmnThrow(const char * message, cmnLogLevel lod = CMN_LOG_LEVEL_INIT_ERROR) throw(std::runtime_error) {
    cmnThrow(std::runtime_error(std::string(message)), lod);
}


#endif // _cmnThrow_h