ll::ErrorCategory Class Reference

Class for error code category. More...

#include <error.h>

Inheritance diagram for ll::ErrorCategory:

Collaboration diagram for ll::ErrorCategory:

Public Member Functions
virtual const char *	name () const noexcept override
	Gets the error category name. More...
virtual std::string	message (int ev) const override
	Converts from an error code to a string message. More...

Static Public Member Functions
static ErrorCategory &	getInstance () noexcept
	Gets a singleton instance. More...

Detailed Description

Class for error code category.

Member Function Documentation

getInstance()

static ErrorCategory& ll::ErrorCategory::getInstance ( )

staticnoexcept

Gets a singleton instance.

Returns

The instance.

message()

virtual std::string ll::ErrorCategory::message ( int  ev ) const

inlineoverridevirtual

Converts from an error code to a string message.

Parameters

[in]

ev

error code. The value must correspond with one of ll::ErrorCode values.

Returns

The corresponding string for ev.

name()

virtual const char* ll::ErrorCategory::name ( ) const

inlineoverridevirtualnoexcept

Gets the error category name.

Returns

The name.

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

• /root/project/lluvia/cpp/core/include/lluvia/core/error.h