Exception Class Reference

Detailed Description

Throw an Exception (not a pointer), and catch a reference to an exception. This ensures proper memory managment (coordinated calls of constructor / destructor)

Inheritance diagram for Exception:

Public Member Functions
	Exception ()
	Creator with empty message.
	Exception (const std::string m)
	constructor with given message
virtual	~Exception ()
	Destructor (exceptions should have empty destructors)
const char *	what () const
	return the message
void	what (const std::string &m)
	change the message
template<typename A >
	Exception (const std::string &s, const A &a)
	concatenate s and a to build message
template<typename A , typename B >
	Exception (const std::string &s, const A &a, const B &b)
	concatenate s, a and b to build message
template<typename A , typename B , typename C >
	Exception (const std::string &s, const A &a, const B &b, const C &c)
	concatenate s, a, b and c to build message
template<typename A , typename B , typename C , typename D >
	Exception (const std::string &s, const A &a, const B &b, const C &c, const D &d)
	concatenate s, a, b, c and d to build message
Exception &	operator<< (const std::string m)
	append m to message
template<typename T >
Exception &	operator<< (const T &x)
	append x to message

Protected Attributes
std::string	msg
	message associated with the exception