Error

#include <icy/error.h>

Basic error type.

Errors contain an error code, message, and exception pointer.

int err

std::string message

std::exception_ptr exception

Return	Name	Description
	`Error` `inline`	Default constructor; initializes all fields to a no-error state.
	`Error` `inline`	Constructs an error with the given message string.
	`Error` `inline`	Constructs an error with the given C string message.
`bool`	`any` `const` `inline`	Returns true if any error condition is set (non-zero code, non-empty message, or exception).
`void`	`reset` `inline`	Clears all error fields, resetting to a no-error state.
`void`	`rethrow` `inline`	Re-throws the stored exception pointer if one is set. Has no effect if `exception` is null.

inline

inline Error()

Default constructor; initializes all fields to a no-error state.

inline

inline Error(const std::string & msg)

Constructs an error with the given message string.

inline

inline Error(const char * msg)

Constructs an error with the given C string message.

const inline

inline bool any() const

Returns true if any error condition is set (non-zero code, non-empty message, or exception).

True if an error is present.

inline

inline void reset()

Clears all error fields, resetting to a no-error state.

inline

inline void rethrow()

Re-throws the stored exception pointer if one is set. Has no effect if exception is null.