view tests/char.ur @ 1505:8c851e5508a7

Tutorial: up to First-Class Polymorphism
author Adam Chlipala <adam@chlipala.net>
date Sun, 17 Jul 2011 11:00:04 -0400
parents 395a5d450cc0
children
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fun main () =
  case #"A" of
      #"B" => return <xml/>
    | _ => return <xml>A!</xml>