Fri, 10 Mar 2000 17:52:48 +0100 paulson now uses recdef instead of "rules"
Fri, 10 Mar 2000 17:51:59 +0100 paulson tidied, and new thm perm_append2_eq
Fri, 10 Mar 2000 17:14:56 +0100 nipkow cases_tac
Fri, 10 Mar 2000 15:03:05 +0100 berghofe Type.typ_match now uses Vartab instead of association lists.
Fri, 10 Mar 2000 15:02:04 +0100 berghofe Type.unify now uses Vartab instead of association lists.
Fri, 10 Mar 2000 15:00:32 +0100 berghofe Added function min_key.
Fri, 10 Mar 2000 15:00:01 +0100 berghofe Added functions subst_TVars_Vartab and typ_subst_TVars_Vartab.
Fri, 10 Mar 2000 14:58:25 +0100 berghofe Envir now uses Vartab instead of association lists.
Fri, 10 Mar 2000 14:57:06 +0100 berghofe Type.unify and Type.typ_match now use Vartab instead of association lists.
Fri, 10 Mar 2000 01:16:19 +0100 wenzelm add_cases_induct: produce proper case names;
Fri, 10 Mar 2000 01:13:37 +0100 wenzelm type descr;
Thu, 09 Mar 2000 22:58:23 +0100 wenzelm check_case: disallow (T)Vars in invoked case;
Thu, 09 Mar 2000 22:57:39 +0100 wenzelm quote tag arguments;
Thu, 09 Mar 2000 22:57:13 +0100 wenzelm more robust case names of induct;
Thu, 09 Mar 2000 22:56:40 +0100 wenzelm cleaned comment;
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