I have no idea how much effort it would be, but I've found the common
lisp pcond library to be useful for pattern matching and a few other
use cases:

  http://www.cliki.net/pcond

I'd also like to see support for value based as well as structural
shape based pattern matching.


Regards,

Kyle

On Wed, Nov 19, 2008 at 4:16 PM, Mark Volkmann
<[EMAIL PROTECTED]> wrote:
>
> I'm reading an excellent article on functional programming at
> http://www.defmacro.org/ramblings/fp.html. Toward the end there is a
> section on pattern matching. They give the following example which
> uses a fictional, Java-like syntax. Can Clojure do something like this
> where the fib function is overloaded using "patterns" instead of
> arity?
>
> int fib(0) { return 1; }
>
> int fib(1) { return 1; }
>
> int fib(int n) {
>    return fib(n - 2) + fib(n - 1);
> }
>
> --
> R. Mark Volkmann
> Object Computing, Inc.
>
> >
>



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