From: Enrico Tassi <enrico.tassi@inria.fr>
Date: Wed, 28 Oct 2009 13:30:38 +0000 (+0000)
Subject: use prop_only to filter instead of repeting the same function body
X-Git-Tag: make_still_working~3245
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=b880d8ac3206602be68919dd93038e607ae08550;hp=b880d8ac3206602be68919dd93038e607ae08550;p=helm.git

use prop_only to filter instead of repeting the same function body
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