- 1, 0, 0, (SCM parser_smob),
- "Return a clone of @var{parser-smob}.")
+ 0, 2, 0, (SCM closures, SCM location),
+ "Return a clone of current parser. An association list"
+ " of port positions to closures can be specified in @var{closures}"
+ " in order to have @code{$} and @code{#} interpreted in their original"
+ " lexical environment. If @var{location} is a valid location,"
+ " it becomes the source of all music expressions inside.")