dpp::exception Class Reference

The dpp::exception class derives from std::exception and supports some other ways of passing in error details such as via std::string. More...

#include <exception.h>

Inheritance diagram for dpp::exception:

Collaboration diagram for dpp::exception:

Public Member Functions
	exception ()=default
	Construct a new exception object.
	exception (const char *what)
	Construct a new exception object.
	exception (const char *what, size_t len)
	Construct a new exception object.
	exception (const exception &)=default
	Construct a new exception object (copy constructor).
	exception (const std::string &what)
	Construct a new exception object.
	exception (exception &&)=default
	Construct a new exception object (move constructor).
	exception (exception_error_code code, const char *what)
	Construct a new exception object.
	exception (exception_error_code code, const std::string &what)
	Construct a new exception object.
	exception (exception_error_code code, std::string &&what)
	Construct a new exception object.
	exception (std::string &&what)
	Construct a new exception object.
	~exception () override=default
	Destroy the exception object.
exception_error_code	code () const noexcept
	Get exception code.
exception &	operator= (const exception &)=default
	Copy assignment operator.
exception &	operator= (exception &&)=default
	Move assignment operator.
const char *	what () const noexcept override
	Get exception message.

Protected Attributes
exception_error_code	error_code
	Exception error code.
std::string	msg
	Exception message.

Detailed Description

The dpp::exception class derives from std::exception and supports some other ways of passing in error details such as via std::string.

Constructor & Destructor Documentation

exception() [1/10]

dpp::exception::exception ( )

default

Construct a new exception object.

exception() [2/10]

dpp::exception::exception ( const char * what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message

exception() [3/10]

dpp::exception::exception ( exception_error_code code, const char * what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message
code	Exception code

exception() [4/10]

dpp::exception::exception ( const char * what, size_t len )

inline

Construct a new exception object.

Parameters

what	reason message
len	length of reason message

exception() [5/10]

dpp::exception::exception ( const std::string & what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message

exception() [6/10]

dpp::exception::exception ( exception_error_code code, const std::string & what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message
code	Exception code

exception() [7/10]

dpp::exception::exception ( std::string && what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message

exception() [8/10]

dpp::exception::exception ( exception_error_code code, std::string && what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message
code	Exception code

exception() [9/10]

dpp::exception::exception ( const exception & )

default

Construct a new exception object (copy constructor).

exception() [10/10]

dpp::exception::exception ( exception && )

default

Construct a new exception object (move constructor).

~exception()

dpp::exception::~exception ( )

overridedefault

Destroy the exception object.

Member Function Documentation

code()

exception_error_code dpp::exception::code ( ) const

inlinenodiscardnoexcept

Get exception code.

Returns

exception_error_code error code

operator=() [1/2]

exception & dpp::exception::operator= ( const exception & )

default

Copy assignment operator.

Returns

exception& reference to self

operator=() [2/2]

exception & dpp::exception::operator= ( exception && )

default

Move assignment operator.

Returns

exception& reference to self

what()

const char * dpp::exception::what ( ) const

inlinenodiscardoverridenoexcept

Get exception message.

Returns

const char* error message

Member Data Documentation

error_code

exception_error_code dpp::exception::error_code

protected

Exception error code.

msg

std::string dpp::exception::msg

protected

Exception message.