Mercurial > urweb

view tests/aborter.ur @ 1208:b5a4c5407ae0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Checking known() correctly, according to a pair of examples
author Adam Chlipala <adamc@hcoop.net>
date Tue, 06 Apr 2010 10:39:15 -0400
parents b10132434adc
children
line wrap: on
line source
table t : {A : int}

fun main () : transaction page =
    () <- dml (INSERT INTO t (A) VALUES (0));
    return (error <xml>No way, Jose!</xml>)