Re: [Haskell-cafe] Monads in Java, Joy, OCaml, Perl, Prolog, Python, Ruby, and Scheme was Re: Other languages using monads?

Lennart Augustsson:

Shae Matijs Erisson wrote:

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Gregory Woodhouse writes:

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My knowledge of functional programming is pretty much limited to Haskell, Scheme, and a smattering of Common Lisp. Are there languages other than Haskell that explicitly use monads? How about "not so explicitly"?

Java http://www.ccs.neu.edu/home/dherman/code/monads/JavaMonads.tar.gz Joy http://permalink.gmane.org/gmane.comp.lang.concatenative/1506 OCaml ... etc. ...

Nobody mentioned the most obvious example - the language which is most similar to Haskell, but whose authors simply prefer a bit lowel-level mechanisms, although monads *can* be used as well - if you wish. Clean http://www.cs.ru.nl/~clean/ Such Haskell-implemented monads as list/nondeterminism or Maybe, go without any changements. State/IO use the unique types. Jerzy Karczmarczuk