Fri, 17 Jul 2009 21:32:58 +0200 wenzelm compare types directly -- no need to invoke Type.eq_type with empty environment;
Thu, 16 Jul 2009 23:12:12 +0200 wenzelm incr_indexes (from Proofterm);
Thu, 16 Jul 2009 22:58:45 +0200 wenzelm tuned incr_indexes;
Thu, 16 Jul 2009 22:58:07 +0200 wenzelm tuned incr_tvar_same;
Thu, 16 Jul 2009 22:54:39 +0200 wenzelm added same;
Thu, 16 Jul 2009 22:22:03 +0200 wenzelm tuned map_proof_terms_option;
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