docwire::unique_identifier Class Reference

The class represents unique (for a single program run) identifier of an object. More...

#include <unique_identifier.h>

Public Member Functions
	unique_identifier ()
	Default constructor that generates new unique identifier.
	unique_identifier (const unique_identifier &)=default
	Copy constructor.
unique_identifier &	operator= (const unique_identifier &)=default
	Copy assignment operator.
std::strong_ordering	operator<=> (const unique_identifier &other) const
	Compare two unique identifiers. More...
bool	operator== (const unique_identifier &other) const =default

Friends
struct	std::hash< unique_identifier >

Detailed Description

The class represents unique (for a single program run) identifier of an object.

The class has a default constructor that generates new unique identifiers. Generation, copying and comparison of identifiers should be very fast. Generation is thread-safe, which means that identifiers will not be duplicated between different threads.

Definition at line 30 of file unique_identifier.h.

Member Function Documentation

operator<=>()

std::strong_ordering docwire::unique_identifier::operator<=> ( const unique_identifier &  other ) const

inline

Compare two unique identifiers.

Parameters

other

Identifier to compare with.

Returns

Strong ordering between this and other identifiers.

Definition at line 54 of file unique_identifier.h.

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

• unique_identifier.h