prolog_source:prolog_read_source

Read a term from a Prolog source-file. Options is a option list that is forwarded to read_clause/3.

This predicate is intended to read the file from the start. It tracks directives to update its notion of the currently effective syntax (e.g., declared operators).

Arguments:

`Term`	- `Term` read
`Expanded`	- Result of term-expansion on the term

See also

- read_source_term_at_location/3 for reading at an arbitrary location.