exception.hpp
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/*
CLAW - a C++ Library Absolutely Wonderful
CLAW is a free library without any particular aim but being useful to
anyone.
Copyright (C) 2005-2011 Julien Jorge
This library 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 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
contact: julien.jorge@gamned.org
*/
#ifndef __CLAW_EXCEPTION_HPP__
#define __CLAW_EXCEPTION_HPP__
#include <exception>
#include <string>
namespace claw
{
class exception:
public std::exception
{
public:
exception( const std::string& msg ) throw()
: m_msg(msg)
{ }
~exception() throw() {}
const char* what() const throw() { return m_msg.c_str(); }
private:
const std::string m_msg;
}; // class exception
class bad_format:
public exception
{
public:
bad_format( const std::string& msg ) throw()
: exception(msg)
{ }
}; // class bad_format
} // namespace claw
#define CLAW_EXCEPTION( m ) \
claw::exception( std::string(__FUNCTION__) + ": " + m )
#endif // __CLAW_EXCEPTION_HPP__
claw::exception::exception
exception(const std::string &msg)
Constructor.
Definition: exception.hpp:50
claw::exception::~exception
~exception()
Desctructor.
Definition: exception.hpp:55
claw::exception::what
const char * what() const
Get a short description of the problem.
Definition: exception.hpp:58
claw::exception
A simple class to use as exception with string message.
Definition: exception.hpp:42
claw::bad_format::bad_format
bad_format(const std::string &msg)
Constructor.
Definition: exception.hpp:78
claw
This is the main namespace.
Definition: algorithm.hpp:33
claw::bad_format
Exception thrown when accessing bad formated data.
Definition: exception.hpp:70