toast::UID Struct Reference

Public Member Functions
	UID (uint64_t val)
	operator std::string () const noexcept
	Implicit conversion to std::string.
auto	operator<=> (const UID &other) const noexcept -> std::strong_ordering
auto	operator== (const UID &other) const noexcept -> bool
auto	get () const noexcept -> std::string
	Encodes the 64-bit value as an 11-character base64url string.
auto	data () const noexcept -> uint64_t
	Returns the raw 64-bit integer; useful for hashing or serialization that owns the encoding.

Static Public Member Functions
static auto	toString (uint64_t uid) -> std::string
	Encodes any 64-bit value as an 11-character base64url string; same encoding as get().
static auto	fromString (std::string_view b64) -> uint64_t
	Decodes an 11-character base64url string produced by toString(); inverse of toString().
static auto	make () -> UID
	Generates and returns a fresh unique UID using the same algorithm as the node registry.

Friends
class	Engine
class	INodeOwner
class	assets::Prefab

Member Function Documentation

get()

auto toast::UID::get ( ) const -> std::string

nodiscardnoexcept

Encodes the 64-bit value as an 11-character base64url string.

Returns

The canonical text representation, e.g. "aB3xY_k9mZw"

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operator std::string()

toast::UID::operator std::string ( ) const

noexcept

Implicit conversion to std::string.

Note

Allocates; prefer get() when you want to pass the result to std::format

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The documentation for this struct was generated from the following files:

• engine/src/toast/uid.hpp
• engine/src/toast/uid.cpp