Thanks for feedback. But now I'm came across a problem. I'm studying "Learn You a Haskell for Great Good!" and I'm on chapter "Functionally Solving Problems" reading "Reverse Polish notation calculator". I wanted to write it in Clojure. So instead of: http://pastebin.com/QzhbyD6d I wrote: http://pastebin.com/fsChN96D
But as you can see the first try doesn't work as expected. The destruction of stack doesn't work as expected. Expectation is written below as let expression. Anyone? On Sep 30, 6:56 am, Kevin Downey <redc...@gmail.com> wrote: > Last I checked matchjure generates fns which break recur (there is an issue > open for it). Trading recursion for matching seems like a bad deal, I > recommend using match instead. > On Sep 29, 2011 4:32 AM, "Christian Pohlmann" <chr.pohlm...@googlemail.com> > wrote: > > > > > > > > > Additionally to core.match there is also matchure [1] which comes with > > a defn-match that can be used like this: > > > (defn-match choose > > ([_ 0] 1) > > ([0 _] 0) > > ([?n ?k] (+ (choose (dec n) (dec k)) (choose (dec n) k)))) > > > This makes defining functions fairly close to what you're used from > Haskell. > > > [1]https://github.com/dcolthorp/matchure > > > Christian > > > On Thu, Sep 29, 2011 at 12:03 PM, Michael Jaaka > > <michael.ja...@googlemail.com> wrote: > >> Hi! > > >> Is there any way to define function with pattern matching in function > >> signature as it is in haskell? > > >> Bye! > > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "Clojure" group. > >> To post to this group, send email to clojure@googlegroups.com > >> Note that posts from new members are moderated - please be patient with > your first post. > >> To unsubscribe from this group, send email to > >> clojure+unsubscr...@googlegroups.com > >> For more options, visit this group at > >>http://groups.google.com/group/clojure?hl=en > > > -- > > You received this message because you are subscribed to the Google > > Groups "Clojure" group. > > To post to this group, send email to clojure@googlegroups.com > > Note that posts from new members are moderated - please be patient with > your first post. > > To unsubscribe from this group, send email to > > clojure+unsubscr...@googlegroups.com > > For more options, visit this group at > >http://groups.google.com/group/clojure?hl=en -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
