Mercurial > urweb

view tests/whiteout.ur @ 1578:7d2aa0ddc531

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Some notes on 'T' for update/delete combinators
author Adam Chlipala <adam@chlipala.net>
date Thu, 20 Oct 2011 09:27:37 -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>