This is such a small thing, but I had never noticed this before.
In other Prologs it is possible to add a line such as
:-['some_file.p'].
at the top of a file and the file is consulted in the usual way. But it
seems Gnu Prolog does not allow this? When I try I get
"Unknown directive '.'/2 - maybe use initialization/1 - directive
ignored"
If I then do as suggested with
:-initialization(['some_file.p']).
it works as expected.
Since initialization/1 is an ISO directive I wonder, is this a more
preferred way of doing this? And the other way is discouraged to the
point where GNU Prolog does not even support it?
