Mercurial > urweb

view tests/whiteout.ur @ 1716:05ae68e019b6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Tweak printing of constructor record literals to allow re-parsing by compiler
author Adam Chlipala <adam@chlipala.net>
date Mon, 16 Apr 2012 10:12:04 -0400
parents f0224c7f12bb
children
line wrap: on
line source
table t : { Chan : option (channel unit) }

fun main () : transaction page =
    ch <- channel;
    dml (INSERT INTO t (Chan) VALUES ({[Some ch]}));
    return <xml><body>Did it.</body></xml>