annotate demo/sum.urp @ 468:4efab85405be

Ensql'ing nullables
author Adam Chlipala <adamc@hcoop.net>
date Thu, 06 Nov 2008 15:52:13 -0500
parents 06fcddcd20d3
children de48dc2c9ee8
rev   line source
adamc@411 1
adamc@411 2 sum