§tiro::null

Refers to a null value.

#include "tiropp/objects.hpp"

Inherits from handle

§Public Functions

Protected Classes inherited from handle

	Name
struct	check_kind_t

Public Functions inherited from handle

	Name
template <typename T > T	as() const Converts this value to the target type.
template <typename T > T	as() Converts this value to the target type.
	handle(tiro_vm_t raw_vm) Constructs a new handle instance.
	handle(const handle & other) Constructs a new handle and initialize is it with the same value as `other`.
	handle(handle && other) =default Move constructs a handle.
	~handle() =default
bool	valid() const Returns true if this handle points to an object (i.e. it was not moved from).
value_kind	kind() const Returns the kind of the value currently held by this handle.
template <typename T > bool	is() const Returns true if this value is of the target type.
type	type_of() const Returns the type of the value currently held by this handle.
string	to_string() const Returns a string that represents the current value.
tiro_vm_t	raw_vm() const Returns the raw vm instance associated with this handle.
tiro_handle_t	raw_handle() const Returns the raw handle instance (nullptr for invalid handles).

Protected Functions inherited from handle

	Name
	handle(check_kind_t , handle && other, value_kind expected)

Protected Attributes inherited from handle

	Name
constexpr check_kind_t	check_kind

inline explicit null(
    handle h
)

null(
    const null & 
) =default

null(
    null && 
) =default

null & operator=(
    const null & 
) =default

null & operator=(
    null && 
) =default

Updated on 2022-02-27 at 21:17:13 +0100