Mercurial > urweb

view tests/aborter2.ur @ 1021:7a4a55e05081

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Use call/cc for recv and sleep
author Adam Chlipala <adamc@hcoop.net>
date Sun, 25 Oct 2009 15:29:21 -0400
parents 7009b0ac1501
children
line wrap: on
line source
table t : { X : int }

fun main () : transaction page =
    v <- query (SELECT * FROM t)
         (fn r (_ : int) => return (error <xml>Shot down!</xml>))
         0;
    return <xml>Result: {[v]}</xml>