- uri_authority_components(+Authority, -Components) is det
- uri_authority_components(-Authority, +Components) is det
- Break-down the authority component of a URI. The fields of the
structure Components can be accessed using uri_authority_data/3.
This predicate deals with IPv6 addresses written as
[ip],
returning the ip as host, without the enclosing []. When
constructing an authority string and the host contains :, the
host is embraced in []. If [] is not used correctly, the
behavior should be considered poorly defined. If there is no
balancing `]` or the host part does not end with `]`, these
characters are considered normal characters and part of the
(invalid) host name.