object

cuid2(Representation,Size,Alphabet)

• Representation - Text representation for the Cuid2 identifier. Possible values are atom, chars, and codes.

• Size - Number of symbols in the Cuid2 identifier.

• Alphabet - Alphabet used for generating Cuid2 identifiers represented as an atom, list of characters, or list of character codes.

Cuid2 generator.

Availability:

logtalk_load(cuid2(loader))

Author: Paulo Moura

Version: 1:0:0

Date: 2026-02-26

Compilation flags:

static, context_switching_calls

Implements:

public cuid2_protocol

Uses:

fast_random(Algorithm)

list

os

Remarks:

(none)

Inherited public predicates:

 generate/1

Public predicates

(no local declarations; see entity ancestors if any)

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)

See also

cuid2, ids(Representation,Bytes), ksuid(Representation,Alphabet), nanoid(Representation,Size,Alphabet), snowflakeid(Representation,EpochMilliseconds,TimeUnitMilliseconds,TimestampBits,NodeBits,SequenceBits,Node), ulid(Representation), uuid(Representation)