examples(+Objs, +Options)[private]

Include examples for the predicate PI.

 example(+PI, -File, -RefType) is nondet[private]

Get an example.

 ex_code(File, N, Size, XRef)[private]

 index_examples is det

 index_examples(+Backlog) is det

 reindex_examples is det

Update the example index.

To be done

- We only have to reprocess modified or new examples.

 ex_xref(?Id, -Code, -XRef) is nondet

 ex_repo(-Dir) is nondet[private]

True when Dir is a toplevel example directory

 ex_file(-File) is nondet[private]

True when File is the name of an example file

 ex_file_dom(+File, -DOM) is det[private]

 dom_code(+DOM, -Code, -Attrs) is nondet[private]

 dom_property(+DOM, ?Prop, -ValueDOM) is nondet[private]

 code_xref(+Code, -XRef) is det[private]

Cross-reference a code fragment

 xref_terms(+Terms, -XRef:dict) is det[private]

Cross-reference a list of terms, returning a dict that contains:

• defined:OrdSetOfPI
• called:OrdSetOfPI
• required:OrdSetOfPI
• error:SetOfErrorTerms

Note that XRef.required is XRef.called \ built-in \XRef.defined.

 pull_examples[private]

Do a git pull on the examples and update the index.

Undocumented predicates

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

 examples(Arg1, Arg2, Arg3, Arg4)