Mon, 29 Sep 1997 12:13:43 +0200 paulson Step_tac -> Safe_tac
Mon, 29 Sep 1997 11:56:04 +0200 paulson Much tidying including step_tac -> clarify_tac or safe_tac; sometimes
Mon, 29 Sep 1997 11:52:25 +0200 paulson Step_tac -> Safe_tac
Mon, 29 Sep 1997 11:51:52 +0200 paulson Much tidying including "qed" instead of result(), and even qed_spec_mp,
Mon, 29 Sep 1997 11:51:09 +0200 paulson Previously loaded the WRONG THEORY, ignoring Confluence...
Mon, 29 Sep 1997 11:49:33 +0200 paulson Now using qed_spec_mp
Mon, 29 Sep 1997 11:48:48 +0200 paulson result() -> qed; Step_tac -> Safe_tac
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