Error Class Reference

A convenient exception handling class. More...

#include <Error.h>

Inherited by FITSError.

Public Member Functions
	Error (ErrorCode c, std::string func, const char *msg=0,...)
	Error with optional printf-style message.
	Error (ErrorCode c, std::string func, std::string msg)
	Error with string message.
virtual	~Error ()
	Virtual destructor enables inheritance.
const Error &	operator+= (const char *func)
	Add function name to the list.
const Error &	operator+= (const std::string &func)
	Add function name to the list.
virtual void	report (std::ostream &ostr) const
	Write error and auxilliary info to ostream.
virtual std::string	warning () const
	Write function name and error message to screen.
const std::string	get_message () const
	Get the error message.
ErrorCode	get_code () const
	Get the error code.

Static Public Member Functions
static const char *	err2str (ErrorCode code)
	convert an error code to a character string

Static Public Attributes
static bool	verbose = false
	During constructor, print messages.
static bool	complete_abort = false
	After construction raise a sigkill.

Protected Member Functions
	Error ()
	Null constructor is protected.
void	errno_check ()
	If errno is set, adds a string to message.
void	construct (ErrorCode c, const std::string &func, const char *msg)
	Contruct the basic deal.

Protected Attributes
ErrorCode	code
	the error code
std::string	message
	auxilliary message
std::vector< std::string >	functions
	function name stack

Friends
template<class T >
Error &	operator<< (Error &error, const T &t)
	Add to the Error message.

Detailed Description

A convenient exception handling class.

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

• Error.h
• Error.C