David Rush scripsit: > [1] I vaguely recall someone saying that Common Lisp uses APPLY/LIST > for CALL-WITH-VALUES/VALUES and takes the car of the returned object > if the continuation only accepts a single value
CL returns multiple values using VALUES, the same as R5RS. There are a set of syntaxes for receiving multiple values: MULTIPLE-VALUE-BIND, which is the same as LET-VALUES in SRFI 11; MULTIPLE-VALUE-CALL, which calls a function passing all the values of all the argument forms; MULTIPLE-VALUE-LIST, which returns a list of all the values; MULTIPLE-VALUE-PROG1, which evaluates all its arguments and returns the values of the first argument only; MULTIPLE-VALUE-SETQ, which is like M-V-BIND but does assignments rather than making bindings; and NTH-VALUE, which returns the nth value only. M-V-CALL and M-V-PROG1 are primitive. There is also a function VALUES-LIST, which applies VALUES to its arguments. -- John Cowan http://www.ccil.org/~cowan co...@ccil.org Would your name perchance be surname Puppet, given name Sock? --Rick Moen _______________________________________________ r6rs-discuss mailing list r6rs-discuss@lists.r6rs.org http://lists.r6rs.org/cgi-bin/mailman/listinfo/r6rs-discuss
