rdf::vxt< N > Class Template Reference

An exception object with severity levels. More...

#include <rdfxx/except.h>

Inheritance diagram for rdf::vxt< N >:

Public Member Functions
	vxt (Severity s)
	constructor More...
	vxt (Severity s, const std::string &f, int ln)
	constructor More...
template<class T >
vxt &	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 (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

template<typename N>
class rdf::vxt< N >

An exception object with severity levels.

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

Typical usage: throw vxt(VICI::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 VX(Warning) << "there is a problem";

Constructor & Destructor Documentation

template<typename N >

rdf::vxt< N >::vxt ( Severity  s )

inlineexplicit

constructor

Parameters

s	The severity of the problem.

template<typename N >

rdf::vxt< N >::vxt ( Severity  s, const std::string &  f, int  ln  )

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

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

• except.h