load(true)

If specified and the file in which a clauses is expected to exist, load the file using load_files/2 with the same options as used to initially load the file.

silent(+Boolean)

When true, do not emit messages on not loaded source files.

Data is assumed to be reliable if the Nth-clause of a predicate is loaded from the same file at the same line number and has the same size. Unreliable data is ignored, silently if silent(true) is used.