Find meta-information about File. This predicate reads all
terms upto the first term that is not a directive. It uses the module
and meta_predicate directives to assemble the information described
These predicates fail if File is not a module-file.
|Path ||is the canonical path to File |
|Module ||is the module defined in Path |
|Export ||is a list of predicate indicators. |
|Meta ||is a list of heads as they appear in
|Src ||is the place from which File
is referenced. |
- New code should use xref_public_list/3,
which unifies all variations using an option list.