•load — Load

•load path runs the BPL file at path as a module, with names of its own. It returns a record of the module’s public names: the names its top level assigns that don’t start with _. The file adds no names to the caller, and shows nothing except explicit output. Each call runs the file again.

Destructure the record to take names, as in [a b]←•load path, or keep it and read names with a dot, as in m←•load path and then m.a.

A path that starts with ./ or ../ is relative to the file holding the code. Other relative paths are relative to the working directory. •nget and •nput follow the same rule.

Errors: IO for a file that can’t be read; DOMAIN for a file that loads itself, directly or through other files.