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view tests/rpcNested.ur @ 1908:ab1a3737b306

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make clean: Clean bin/mlton, src/urweb.mlton.lex, src/urweb.mlton.grm Signed-off-by: Anders Kaseorg <andersk@mit.edu> --- Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
author Anders Kaseorg <andersk@mit.edu>
date Fri, 22 Nov 2013 09:36:14 -0500
parents 133c71008bef
children
line wrap: on
line source
datatype node
  = Node of
    { Label     : string
    , SubForest : list node
    }

fun getNode () : transaction node =
    return (Node { Label = "foo", SubForest = [] })

fun main () : transaction page = return <xml><body>
  <button onclick={
    n <- rpc (getNode ());
    case n of
        Node {Label = l, ...} => alert ("l = " ^ l)
  }/>
  </body></xml>