cf::ui::core::TokenError

Error type for Token operations. More...

#include <token.hpp>

Public Types

	Name
enum class	Kind { NotFound, TypeMismatch, AlreadyRegistered, Empty} Error kind enumeration.

Public Functions

	Name
	TokenError() =default Default constructor.
	TokenError(Kind k, std::string msg) Construct from kind and message.
	operator bool() const Implicit bool conversion for error checking.

Public Attributes

	Name
enumcf::ui::core::TokenError::Kind	kind
std::string	message Human-readable error message.

Detailed Description

struct cf::ui::core::TokenError;

Error type for Token operations.

Since: 0.1

Public Types Documentation

enum Kind

Enumerator	Value	Description
NotFound		Token not found in registry.
TypeMismatch		Type mismatch during get()
AlreadyRegistered		Token already registered.
Empty		Token has no value.

Error kind enumeration.

Since: 0.1

Public Functions Documentation

function TokenError

TokenError() =default

Default constructor.

Since: 0.1

function TokenError

inline TokenError(
    Kind k,
    std::string msg
)

Construct from kind and message.

Parameters:

• k Error kind.
• msg Error message.

Since: 0.1

function operator bool

inline explicit operator bool() const

Implicit bool conversion for error checking.

Return: true if this represents an error.

Since: 0.1

Public Attributes Documentation

variable kind

enumcf::ui::core::TokenError::Kind kind = Kind::NotFound;

variable message

std::string message;

Human-readable error message.

Since: 0.1

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Updated on 2026-03-09 at 10:14:00 +0000