An exception object with severity levels. More...

#include <cfi/sx.h>

Inheritance diagram for SASSY::sxt< N >:

Public Member Functions
	sxt (Severity s)
	constructor More...

	sxt (Severity s, const std::string &f, int ln)
	constructor More...

template<class T >
sxt &	operator<< (T x)
	Provide stream syntax for the exception object.

Severity	severity ()
	get the severity of the exception

virtual const char *	what () const throw ()
	get the message from the exception

Static Public Member Functions
static const std::string &	sevToString (SASSY::Severity s)
	Convert a severity into a string.

Protected Attributes
Severity	mSeverity
	severity level of the exception

std::string	buff
	message built into this

std::string	file
	source file from which it was thrown

int	line
	line number in the source file

int	ptr
	insertion point for message text

Detailed Description

An exception object with severity levels.

The sxt class is an exception object that includes severity levels and has stream syntax for creating messages.

Typical usage: throw sxt(SASSY::Error) << "something went wrong: " << strerror(errno);

A macro version that automatically records the file name and line number is also defined. It would be used like:

throw SX(Warning) << "there is a problem";

Constructor & Destructor Documentation

template<typename N >

SASSY::sxt< N >::sxt ( Severity s )

inlineexplicit

constructor

Parameters

s	The severity of the problem.

template<typename N >

inline

constructor

Parameters

s	the severity of the exception
f	the file name of the source file
ln	the line number of the source file

The documentation for this class was generated from the following file: