uuid5 ( namespace name -- string )
UUID (Universally Unique Identifier)

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uuid4 ( -- string )

Vocabulary
uuid

Inputs

namespace	a string
name	a string

Outputs

string

a UUID string

Word description
Generates a UUID (version 5) from the SHA-1 hash of a namespace UUID and a name.

Definition

USING: checksums checksums.sha endian kernel sequences
uuid.private ;

IN: uuid

: uuid5 ( namespace name -- string )
    [ uuid-parse ] dip append sha1 checksum-bytes
    16 index-or-length head be> 5 (version) uuid>string ;