tasks::error_base Class Reference

A helper class for basic error reporting. More...

#include <error_base.h>

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Public Member Functions
	error_base ()
virtual	~error_base ()
bool	error () const
	Return true if an error occured. More...
tasks_error	error_code () const
	Return the error code. More...
const std::string &	error_message () const
	Return the error message. More...
int	sys_errno () const
	Return the errno if available. More...
std::string	sys_errno_str () const
	Return the errno description if available. More...
const tasks_exception &	exception () const
	Return the underlying exception object. More...
void	set_exception (tasks_exception &e)
	Set an exception to report an error. More...
void	reset_error ()
	Reset the error state. More...

Private Attributes
tasks_exception	m_exception

Detailed Description

A helper class for basic error reporting.

Definition at line 18 of file error_base.h.

Constructor & Destructor Documentation

tasks::error_base::error_base ( )

inline

Definition at line 20 of file error_base.h.

virtual tasks::error_base::~error_base ( )

inlinevirtual

Definition at line 21 of file error_base.h.

Member Function Documentation

bool tasks::error_base::error ( ) const

inline

Return true if an error occured.

Definition at line 24 of file error_base.h.

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tasks_error tasks::error_base::error_code ( ) const

inline

Return the error code.

Definition at line 29 of file error_base.h.

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const std::string& tasks::error_base::error_message ( ) const

inline

Return the error message.

Definition at line 34 of file error_base.h.

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const tasks_exception& tasks::error_base::exception ( ) const

inline

Return the underlying exception object.

Definition at line 49 of file error_base.h.

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void tasks::error_base::reset_error ( )

inline

Reset the error state.

Definition at line 59 of file error_base.h.

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void tasks::error_base::set_exception ( tasks_exception &  e )

inline

Set an exception to report an error.

Definition at line 54 of file error_base.h.

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int tasks::error_base::sys_errno ( ) const

inline

Return the errno if available.

Definition at line 39 of file error_base.h.

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std::string tasks::error_base::sys_errno_str ( ) const

inline

Return the errno description if available.

Definition at line 44 of file error_base.h.

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Member Data Documentation

tasks_exception tasks::error_base::m_exception

private

Definition at line 64 of file error_base.h.

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

• error_base.h