From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Thu, 2 Aug 2012 15:44:16 +0000 (+0000)
Subject: Code extraction branched.
X-Git-Tag: make_still_working~1576
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=a484a2c1e0c022753aefae6a74fbce9fe4cf7983;hp=a484a2c1e0c022753aefae6a74fbce9fe4cf7983;p=helm.git

Code extraction branched.
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