What are the features of dynamic languages (like Ruby or Clojure) which you are missing in Scala?

Posted by Alexey on Stack Overflow See other posts from Stack Overflow or by Alexey
Published on 2010-04-02T12:15:16Z Indexed on 2010/04/02 12:33 UTC
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scala

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clojure

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ruby

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language-features

When you choose to program in dynamic languages you sacrifice performance, some IDE capabilities and compile-type checks in favour of flexibility. So what you practically lose when you choose stytic-typed langauge like Scala (or F#, Haskell, C#) instead of dynamic ones (which has macros or runtime metaprogramming capabilities)?

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