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Guid Class

Representative of a Globally Unique Identifier. More...

Declaration​

class helios::util::Guid { ... }

Private Constructors Index​

Guid (uint64_t value) noexcept

Public Operators Index​

constexpr booloperator== (const Guid &guid) const =default
constexpr booloperator!= (const Guid &guid) const =default

Public Member Functions Index​

constexpr uint64_tvalue () const noexcept

Returns the raw 64-bit value of this Guid. More...

Private Member Attributes Index​

uint64_tvalue_

Public Static Functions Index​

static Guidgenerate () noexcept

Generates a new Guid. More...

Description​

Representative of a Globally Unique Identifier.

Generating GUIDs with this class is considered thread-safe.

Definition at line 21 of file Guid.ixx.

Private Constructors​

Guid()​

helios::util::Guid::Guid (uint64_t value)
 explicit noexcept

Definition at line 23 of file Guid.ixx.

Public Operators​

operator!=()​

bool helios::util::Guid::operator!= (const Guid & guid)
 constexpr default

Definition at line 29 of file Guid.ixx.

operator==()​

bool helios::util::Guid::operator== (const Guid & guid)
 constexpr default

Definition at line 28 of file Guid.ixx.

Public Member Functions​

value()​

uint64_t helios::util::Guid::value ()
 inline nodiscard constexpr noexcept

Returns the raw 64-bit value of this Guid.

Returns

The underlying uint64_t value representing this Guid.

Definition at line 46 of file Guid.ixx.

46 [[nodiscard]] constexpr uint64_t value() const noexcept {
47 return value_;
48 }

Reference value.

Referenced by value.

Private Member Attributes​

value_​

uint64_t helios::util::Guid::value_

Definition at line 24 of file Guid.ixx.

24 uint64_t value_;

Public Static Functions​

generate()​

Guid helios::util::Guid::generate ()
 noexcept static

Generates a new Guid.

This function produces a new, unique Guid value. It is safe to call from multiple threads.

Returns

A newly generated `Guid` instance.

Definition at line 39 of file Guid.ixx.

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

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