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...

Inheritance diagram for dpp::exception:

Collaboration diagram for dpp::exception:

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

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

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 ( std::string_view  what )

inlineexplicit

Construct a new exception object.

Parameters

what	reason message

exception() [6/10]

dpp::exception::exception ( exception_error_code  code, std::string_view  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

inlinenoexcept

Get exception code.

Returns

exception_error_code error code

what()

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

inlineoverridenoexcept

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.