Are fixnums guaranteed to be `eq?` whenever they are `=`/`equal?` ?
Tony Garnock-Jones <[email protected]>
| Newsgroups | gmane.comp.lang.racket.user,gmane.lisp.scheme.plt |
|---|---|
| Message-ID | <[email protected]> |
Hi all,
Can I rely on the truth of the following:
(implies (and (fixnum? x) (fixnum? y) (= x y))
(eq? x y))
?
I know I can rely on something similar for symbols.
What other sorts of values can I rely on eq? being an appropriate
equivalence predicate for?
Tony
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