Thu, 30 Sep 1999 23:37:22 +0200 wenzelm fixed 'is' match;
Thu, 30 Sep 1999 23:33:41 +0200 wenzelm added cert_skolem;
Thu, 30 Sep 1999 23:31:55 +0200 wenzelm export find_free;
Thu, 30 Sep 1999 23:31:13 +0200 wenzelm removed ProofContext.declare_thm;
Thu, 30 Sep 1999 21:23:08 +0200 wenzelm local_def_i: typ option;
Thu, 30 Sep 1999 21:22:26 +0200 wenzelm fix_i, local_def_i: typ option;
Thu, 30 Sep 1999 21:21:52 +0200 wenzelm get_goal: prop;
Thu, 30 Sep 1999 21:21:04 +0200 wenzelm insert: ignore facts;
Thu, 30 Sep 1999 21:20:36 +0200 wenzelm export def_sort, def_type;
Thu, 30 Sep 1999 20:49:06 +0200 wenzelm Real/HahnBanach;
Thu, 30 Sep 1999 16:16:56 +0200 wenzelm depend on Main;
Thu, 30 Sep 1999 10:06:56 +0200 paulson now with (weak safety) guarantees (weak progress) with Extend
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