Re: [stack] sweetening concatenative syntax
John Cowan <[email protected]>
| Newsgroups | gmane.comp.lang.concatenative |
|---|---|
| Message-ID | <[email protected]> |
Christopher Diggins scripsit: > In other words you can't write code (in R5RS) that distinguishes > whether a given value is a closure, a function or a procedure. Closures satisfy PROCEDURE?, procedures satisfy PAIR? (and more specific predicates). Functions are abstracta, and don't have representations in Scheme. -- I now introduce Professor Smullyan, John Cowan who will prove to you that either [email protected] he doesn't exist or you don't exist, http://www.ccil.org/~cowan but you won't know which. --Melvin Fitting