comparison lib/ur/option.urs @ 1213:e791d93d4616

secret logon
author Adam Chlipala <adamc@hcoop.net>
date Tue, 06 Apr 2010 16:14:19 -0400
parents 757dbac0454d
children a99b743a3087
comparison
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1212:fc33072c4d33 1213:e791d93d4616