Fri, 10 Mar 2000 15:00:01 +0100 Added functions subst_TVars_Vartab and typ_subst_TVars_Vartab.
berghofe [Fri, 10 Mar 2000 15:00:01 +0100] rev 8408
Added functions subst_TVars_Vartab and typ_subst_TVars_Vartab.
Fri, 10 Mar 2000 14:58:25 +0100 Envir now uses Vartab instead of association lists.
berghofe [Fri, 10 Mar 2000 14:58:25 +0100] rev 8407
Envir now uses Vartab instead of association lists.
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