paulson [Thu, 03 Sep 1998 16:40:02 +0200] rev 5426
A new approach, using simp_of_act and simp_of_set to activate definitions when
necessary
nipkow [Wed, 02 Sep 1998 16:52:06 +0200] rev 5425
Added function upto to List.
Had to rearrange loading sequence because now List uses Recdef.
paulson [Wed, 02 Sep 1998 10:37:13 +0200] rev 5424
modified proofs for new constrains_tac and ensures_tac
paulson [Wed, 02 Sep 1998 10:36:49 +0200] rev 5423
two new thms
paulson [Wed, 02 Sep 1998 10:36:22 +0200] rev 5422
Moved constrains_tac from SubstAx to Constrains.
Removed Auto_tac calls from it and ensures_tac
paulson [Wed, 02 Sep 1998 10:35:11 +0200] rev 5421
small simplification to not_Says_to_self
paulson [Tue, 01 Sep 1998 15:07:11 +0200] rev 5420
New approach, using a locale
paulson [Tue, 01 Sep 1998 15:05:59 +0200] rev 5419
tidied
paulson [Tue, 01 Sep 1998 15:05:36 +0200] rev 5418
Replaced Suc_diff_n by Suc_diff_le
paulson [Tue, 01 Sep 1998 15:04:59 +0200] rev 5417
new theory Induct/FoldSet