uuid Class Reference

A 16-byte universally unique identifier. More...

#include <uuid.hpp>

Inheritance diagram for uuid:

Public Types
Sequence container typedefs
typedef uint8_t	value_type
typedef value_type *	pointer
typedef const value_type *	const_pointer
typedef value_type &	reference
typedef const value_type &	const_reference
typedef value_type *	iterator
typedef const value_type *	const_iterator
typedef std::size_t	size_type
typedef std::ptrdiff_t	difference_type
typedef std::reverse_iterator < iterator >	reverse_iterator
typedef std::reverse_iterator < const_iterator >	const_reverse_iterator

Public Member Functions
std::string	str () const
	UUID standard string format: 8-4-4-4-12 (36 chars, 32 alphanumeric chars and 4 hypens). More...
Array operators
value_type *	begin ()
const value_type *	begin () const
value_type *	end ()
const value_type *	end () const
value_type &	operator[] (size_t i)
const value_type &	operator[] (size_t i) const

Static Public Member Functions
static uuid	copy ()
	Make a copy.
static uuid	copy (const char *bytes)
	Return a uuid copied from bytes. More...
static uuid	random ()
	Return a simple randomly-generated UUID. More...
static size_t	size ()
	Size of the array.

Detailed Description

A 16-byte universally unique identifier.

Member Function Documentation

static uuid copy ( const char *  bytes )

static

Return a uuid copied from bytes.

Bytes must point to at least 16 bytes. If bytes == 0 the UUID is zero-initialized.

static uuid random ( )

static

Return a simple randomly-generated UUID.

This is used by the Proton library to generate default UUIDs.

For specific security, performance, or uniqueness requirements, you may want to use a better UUID generator or some other form of identifier entirely.

std::string str

(

)

const

UUID standard string format: 8-4-4-4-12 (36 chars, 32 alphanumeric chars and 4 hypens).

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

• proton/uuid.hpp