From: Enrico Tassi <enrico.tassi@inria.fr>
Date: Wed, 26 Apr 2006 09:21:07 +0000 (+0000)
Subject: added a new type for proofs.
X-Git-Tag: make_still_working~7397
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=a060ed37101ce0e97bc26af8d49ce2491471c60c;hp=a060ed37101ce0e97bc26af8d49ce2491471c60c;p=helm.git

added a new type for proofs.
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