is_uuid/1

Documentation
- Reference manual
- Packages
  - SWI-Prolog C-library
    - library(uuid): Universally Unique Identifier (UUID) Library

Availability::- use_module(library(uuid)).(can be autoloaded)

[semidet]is_uuid(@UUID)

True when UUID is a UUID represented as an atom. It merely validates that the length is 36 characters, there are - at the right place and all other characters are hexadecimal.

History

Introduced in 9.3.10 (👉ff75b58) is_uuid/1 to test that an atom is a valid UUID