Loris::Exception Class Reference

Exception is a generic exception class for reporting exceptional circumstances in Loris. More...

#include <Exception.h>

Inheritance diagram for Loris::Exception:

List of all members.

Public Member Functions
	Exception (const std::string &str, const std::string &where="")
	string automatically using __FILE__ and __LINE__.
virtual	~Exception (void) throw ()
	Destroy this Exception.
const char *	what (void) const throw ()
	C-style string (char pointer).
Exception &	append (const std::string &str)
	Append the specified string to this Exception's description, and return a reference to this Exception.
const std::string &	str (void) const
	Return a read-only refernce to this Exception's description string.
Protected Attributes
std::string	_sbuf
	string for storing the exception description

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Detailed Description

Exception is a generic exception class for reporting exceptional circumstances in Loris.

Exception is derived from std:exception, and is the base for a hierarchy of derived exception classes in Loris.

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Constructor & Destructor Documentation

Loris::Exception::Exception (  const std::string &  str, const std::string &  where = "" )

string automatically using __FILE__ and __LINE__. Parameters: str  is a string describing the exceptional condition where  is an option string describing the location in the source code from which the exception was thrown (generated automatically by the Throw macro).

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Member Function Documentation

Exception& Loris::Exception::append (  const std::string &  str  )

Append the specified string to this Exception's description, and return a reference to this Exception. Parameters: str  is text to append to the exception description Returns: a reference to this Exception.

const std::string& Loris::Exception::str (  void   )  const

Return a read-only refernce to this Exception's description string. Returns: a string describing the exceptional condition

const char* Loris::Exception::what (  void   )  const throw ()

C-style string (char pointer). Overrides std::exception::what. Returns: a C-style string describing the exceptional condition.

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