From: Ferruccio Guidi <fguidi@maelstrom.helm.cs.unibo.it>
Date: Fri, 25 Oct 2019 15:59:07 +0000 (+0200)
Subject: update in basic_2
X-Git-Tag: make_still_working~223
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=21e6d5cb0c9b6d6a6b9975b78ae752120a969cd6;hp=21e6d5cb0c9b6d6a6b9975b78ae752120a969cd6;p=helm.git

update in basic_2

+ cpce parked for now
+ some renaming
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