decode(+Text, -Date) is semidet

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 encode(Arg1, Arg2)

 is_imf_fixdate(Arg1)

 is_rfc850(Arg1)

 is_asctime(Arg1)

 valid_date(Arg1)

 valid_time(Arg1)

 valid_http_date(Arg1)

 consistent_dayname(Arg1)

 strict_http_date(Arg1)

 http_date_stamp(Arg1, Arg2)

 stamp_http_date(Arg1, Arg2, Arg3)

 http_date(Arg1, Arg2, Arg3, Arg4)