selove / src / common / Exception.h

The default branch has multiple heads

* Copyright (c) 2006-2012 LOVE Development Team
* This software is provided 'as-is', without any express or implied
* warranty.  In no event will the authors be held liable for any damages
* arising from the use of this software.
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
* 1. The origin of this software must not be misrepresented; you must not
*    claim that you wrote the original software. If you use this software
*    in a product, an acknowledgment in the product documentation would be
*    appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
*    misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.


#include <exception>
#include <cstdarg> // vararg
#include <cstdio> // vsnprintf
#include <cstring> // strncpy
#include <string>

namespace love
	* A convenient vararg-enabled exception class.
	class Exception : public std::exception

		std::string message;


		* Creates a new Exception according to printf-rules.
		* See:
		* @param fmt The format string (see printf).
		Exception(const char * fmt, ...);
		virtual ~Exception() throw() {}

		* Returns a string containing reason for the exception.
		* @return A description of the exception.
		inline virtual const char * what() const throw()
		{ return message.c_str(); }

	}; // class

} // love

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