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/* mySTL stdexcept.hpp
*
* Copyright (C) 2003 Sawtooth Consulting Ltd.
*
* This file is part of yaSSL.
*
* yaSSL 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.
*
* yaSSL 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
/* mySTL memory implements exception, runtime_error
*
*/
#ifndef mySTL_STDEXCEPT_HPP
#define mySTL_STDEXCEPT_HPP
#include <cstring> // strncpy
namespace mySTL {
class exception {
public:
exception() {}
virtual ~exception() {}
virtual const char* what() const { return ""; }
};
class named_exception : public exception {
public:
enum { NAME_SIZE = 80 };
explicit named_exception(const char* str)
{
strncpy(name_, str, NAME_SIZE);
name_[NAME_SIZE - 1] = 0;
}
virtual const char* what() const { return name_; }
private:
char name_[NAME_SIZE];
};
class runtime_error : public named_exception {
public:
explicit runtime_error(const char* str) : named_exception(str) {}
};
} // namespace mySTL
#endif // mySTL_STDEXCEPT_HPP
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