wenzelm [Thu, 24 Apr 1997 19:47:53 +0200] rev 3049
refer to SOME, NONE on top-level;
wenzelm [Thu, 24 Apr 1997 19:46:24 +0200] rev 3048
adapted for 1.09.27 (and later);
wenzelm [Thu, 24 Apr 1997 19:46:05 +0200] rev 3047
open General (type option is in Option in the newer versions, but always
the top-level);
wenzelm [Thu, 24 Apr 1997 19:41:00 +0200] rev 3046
adapted to SML/NJ 1.09.27;
minor cleanup;
nipkow [Thu, 24 Apr 1997 19:08:32 +0200] rev 3045
Added 'induct_tac'
nipkow [Thu, 24 Apr 1997 18:51:14 +0200] rev 3044
Updates because nat_ind_tac no longer appends "1" to the ind.var.
wenzelm [Thu, 24 Apr 1997 18:44:32 +0200] rev 3043
removed space;
nipkow [Thu, 24 Apr 1997 18:38:30 +0200] rev 3042
induct_tac
mueller [Thu, 24 Apr 1997 18:07:35 +0200] rev 3041
expandshort
nipkow [Thu, 24 Apr 1997 18:06:46 +0200] rev 3040
Introduced a generic "induct_tac" which picks up the right induction scheme
automatically. Also changed nat_ind_tac, which does no longer append a "1" to
the name of the induction variable. This caused some changes...