open OcamlExtractionTable (* These commands have an effect iff OCAML_EXTRACTION is set *) val print_open: (#status as 'status) -> NUri.uri list -> 'status val print_ocaml_of_obj: (#status as 'status) -> NCic.obj -> 'status val open_file: (#status as 'status) -> baseuri:string -> string -> 'status val close_file: (#status as 'status) -> 'status