comparison tests/toString.ur @ 1242:4ed556678214

At loop heads, havoc relations that might be changed by the loop
author Adam Chlipala <adamc@hcoop.net>
date Sat, 17 Apr 2010 14:26:52 -0400
parents df00701f2323
children
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1241:58f5ac1bb849 1242:4ed556678214