paulson [Thu, 20 Nov 1997 10:50:51 +0100] rev 4239
No more makeatletter/other
paulson [Tue, 18 Nov 1997 16:37:25 +0100] rev 4238
Crypt_imp_keysFor: version of Crypt_imp_invKey_keysFor for shared keys
paulson [Tue, 18 Nov 1997 16:36:33 +0100] rev 4237
The dtac was discarding information, though apparently no proofs were hurt
berghofe [Tue, 18 Nov 1997 15:30:50 +0100] rev 4236
Fixed bug in inst_split.
wenzelm [Mon, 17 Nov 1997 15:40:25 +0100] rev 4235
improved big_rec_name lookup;
paulson [Mon, 17 Nov 1997 10:50:03 +0100] rev 4234
Updated comments. A bug causes MLWorks to use much
more storage than necessary
paulson [Mon, 17 Nov 1997 10:48:07 +0100] rev 4233
Rationalized error handling: if low-level tactic (depth_tac) cannot accept the
goal then it raises exception TRANS. Top-level tactics (blast_tac)
generate warnings and then fail immediately.
berghofe [Mon, 17 Nov 1997 09:52:20 +0100] rev 4232
Tuned function mk_cntxt_splitthm.
Fixed bug which caused split_tac to fail when
(Const ("splitconst", ...) $ ...) was of function type.
nipkow [Sun, 16 Nov 1997 16:18:31 +0100] rev 4231
Removed
"(ALL x:f``A. P x) = (ALL x:A. P(f x))",
"(EX x:f``A. P x) = (EX x:A. P(f x))",
again, because they were already there and added
"(UN x:f``A. B x) = (UN a:A. B(f a))"
"(INT x:f``A. B x) = (INT a:A. B(f a))"
instead.
nipkow [Sat, 15 Nov 1997 18:41:06 +0100] rev 4230
Redesigned the decision procedures for (Abelian) groups and commutative rings.
nipkow [Sat, 15 Nov 1997 13:10:52 +0100] rev 4229
Added
> "(? x : f `` A. P x) = (? a:A. P(f a))"
> "(! x : f `` A. P x) = (! a:A. P(f a))"
wenzelm [Fri, 14 Nov 1997 15:51:09 +0100] rev 4228
merge_refs: check for different versions of theories;
wenzelm [Thu, 13 Nov 1997 17:55:27 +0100] rev 4227
export read_raw_typ;
wenzelm [Thu, 13 Nov 1997 15:14:14 +0100] rev 4226
fixed record parser;