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[Caml-list] On the equality of functional values
-
Alessandro Baretta
- David Brown
-
David Monniaux
- Alessandro Baretta
- Remi VANICAT
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| Date: | -- (:) |
| From: | Alessandro Baretta <alex@b...> |
| Subject: | Re: [Caml-list] On the equality of functional values |
David Monniaux wrote: > On Sun, 27 Oct 2002, Alessandro Baretta wrote: > > > If I remember well, = is implemented by doing first a == (equality of > pointers) test, and returning true if that test succeeds; otherwise, > the more complex recursive equality test is performed, which fails with > an exception if it encounters functional values. > > So if x and y are the same closure, x=y succeeds and yields the true > value. Otherwise, it throws an exception. This is what I suspected. I wonder if this behavior conforms to specification, or if it is an incidental concequence of the implementation of (=). Alex ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners