slifis::ERROR_HANDLER Class Reference

This class is used to hold information about an error that occurred. It inherits from std::exception. More...

#include <error_handler.hpp>

Inheritance diagram for slifis::ERROR_HANDLER:

Collaboration diagram for slifis::ERROR_HANDLER:

List of all members.

Public Member Functions
	ERROR_HANDLER (EN_ERRMSG err, const char *func, const char *file, int line, clock_t cl) throw ()
	~ERROR_HANDLER () throw ()
const char *	what () const throw ()
Private Attributes
EN_ERRMSG	_err
	Error code.
std::string	_msg
	Corresponding text.
std::string	_func
std::string	_file
int	_line
clock_t	_clock
	current CPU time

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Detailed Description

This class is used to hold information about an error that occurred. It inherits from std::exception.

It follows the classical C++ error scheme: it overloads the 'what' function, so when printed, all the information is available.

For example, to catch all errors, the user code can look like this:

try
{
        ... do something than can throw an error
}
catch( const ERROR_HANDLER& e )
{
        cout << "gotcha ! Error message is " << e.what();
}

Bug:

Error handler is not called properly, it does not call the what() function, investigate this.

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Constructor & Destructor Documentation

slifis::ERROR_HANDLER::ERROR_HANDLER	(	EN_ERRMSG	err,
		const char *	func,
		const char *	file,
		int	line,
		clock_t	cl
	)		throw () [inline]

slifis::ERROR_HANDLER::~ERROR_HANDLER

(

)

throw () [inline]

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Member Function Documentation

const char* slifis::ERROR_HANDLER::what

(

)

const throw () [inline]

References _clock, _err, _file, _func, _line, and slifis::GetString().

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Member Data Documentation

EN_ERRMSG slifis::ERROR_HANDLER::_err [private]

Error code.

Referenced by what().

std::string slifis::ERROR_HANDLER::_msg [private]

Corresponding text.

std::string slifis::ERROR_HANDLER::_func [private]

Referenced by what().

std::string slifis::ERROR_HANDLER::_file [private]

Referenced by what().

int slifis::ERROR_HANDLER::_line [private]

Referenced by what().

clock_t slifis::ERROR_HANDLER::_clock [private]

current CPU time

Referenced by what().