exception.h
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/*
Copyright (C) 2010 Tomasz Śniatowski, Adam Radziszewski
Part of the libmaca project
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 3 of the License, or (at your option)
any later version.
This program 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 LICENSE.MACA, LICENSE.SFST, LICENSE.GUESSER, COPYING.LESSER and COPYING files for more details.
*/
#ifndef LIBMACA_EXCEPTION_H
#define LIBMACA_EXCEPTION_H
#include <libpwrutils/exception.h>
namespace Maca {
/**
* Base class for all Maca errorss. Derives from
* @c std::runtime_error. Call member function @c what to get a
* human-readable message associated with the error.
*/
class MacaError : public PwrNlp::PwrNlpError
{
public:
/**
* Instantiate a MacaError instance with the given message.
* @param what The message to associate with this error.
*/
MacaError(const std::string &what);
~MacaError() throw();
/// PwrNlpError override
std::string scope() const;
};
class FileNotFound : public MacaError
{
public:
FileNotFound(const std::string& filename, const std::string& paths,
const std::string& where);
~FileNotFound() throw();
std::string info() const;
std::string filename, paths, where;
};
} /* end ns Maca */
#endif // LIBMACA_EXCEPTION_H