libc_error Class Reference

Exception type used to propagate C runtime errors across functions. More...

#include <libc_error.hpp>

Inheritance diagram for libc_error:

Public Member Functions
	libc_error ()
virtual	~libc_error () throw ()
int	num () const
	Returns the value of errno at the time the exception was thrown. More...
const std::string &	desc () const
	Returns an explanatory string describing the runtime error alone. More...
const char *	what () const throw ()
	Returns an explanatory string describing the exception. More...

Private Attributes
int	e_
std::string	desc_
std::string	msg_

Detailed Description

Exception type used to propagate C runtime errors across functions.

Definition at line 19 of file libc_error.hpp.

Constructor & Destructor Documentation

libc_error::libc_error ( )

inline

Definition at line 22 of file libc_error.hpp.

virtual libc_error::~libc_error ( ) throw ( )

inlinevirtual

Definition at line 29 of file libc_error.hpp.

Member Function Documentation

const std::string& libc_error::desc ( ) const

inline

Returns an explanatory string describing the runtime error alone.

Definition at line 40 of file libc_error.hpp.

References desc_.

int libc_error::num ( ) const

inline

Returns the value of errno at the time the exception was thrown.

Definition at line 34 of file libc_error.hpp.

References e_.

const char* libc_error::what ( ) const throw ( )

inline

Returns an explanatory string describing the exception.

Definition at line 46 of file libc_error.hpp.

References msg_.

Member Data Documentation

std::string libc_error::desc_

private

Definition at line 53 of file libc_error.hpp.

Referenced by desc().

int libc_error::e_

private

Definition at line 52 of file libc_error.hpp.

Referenced by num().

std::string libc_error::msg_

private

Definition at line 54 of file libc_error.hpp.

Referenced by what().

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

• libc_error.hpp