webertj [Thu, 25 Nov 2004 19:25:03 +0100] rev 15334
exception CANNOT_INTERPRET removed (not needed anymore since the stlc_interpreter can interpret any term)
webertj [Thu, 25 Nov 2004 19:04:32 +0100] rev 15333
comments edited
webertj [Thu, 25 Nov 2004 14:44:52 +0100] rev 15332
added ZCHAFF_VERSION
webertj [Thu, 25 Nov 2004 14:38:37 +0100] rev 15331
added ZCHAFF_VERSION
paulson [Thu, 25 Nov 2004 12:39:12 +0100] rev 15330
ML
webertj [Wed, 24 Nov 2004 19:51:33 +0100] rev 15329
Removed a "Matches are not exhaustive" warning
nipkow [Wed, 24 Nov 2004 11:13:00 +0100] rev 15328
mod because of change in finite set induction
nipkow [Wed, 24 Nov 2004 11:12:10 +0100] rev 15327
changed the order of !!-quantifiers in finite set induction.
In Isar you can now write (insert x F) rather than the counterintuitive
(insert F x).
berghofe [Wed, 24 Nov 2004 10:37:38 +0100] rev 15326
Made test_term escape special characters in strings that caused the
ML compiler to fail.
berghofe [Wed, 24 Nov 2004 10:32:33 +0100] rev 15325
Functions nat_to_bv and bv_to_nat now really operate on natural numbers.
berghofe [Wed, 24 Nov 2004 10:30:19 +0100] rev 15324
Added EfficientNat
berghofe [Wed, 24 Nov 2004 10:29:44 +0100] rev 15323
Code generator plug-in for implementing natural numbers by integers.
berghofe [Wed, 24 Nov 2004 10:28:09 +0100] rev 15322
Added Library/EfficientNat
berghofe [Wed, 24 Nov 2004 10:27:24 +0100] rev 15321
Reimplemented some operations on "code lemma" table to avoid that code
lemmas get lost during merge.
berghofe [Wed, 24 Nov 2004 10:23:36 +0100] rev 15320
New theorem zpower_int
nipkow [Wed, 24 Nov 2004 08:43:41 +0100] rev 15319
*** empty log message ***
obua [Tue, 23 Nov 2004 18:58:59 +0100] rev 15318
prettier proof of setsum_diff
webertj [Tue, 23 Nov 2004 17:47:37 +0100] rev 15317
HTML conformity
nipkow [Tue, 23 Nov 2004 16:43:03 +0100] rev 15316
renamed 1 lemmas
nipkow [Tue, 23 Nov 2004 16:42:54 +0100] rev 15315
renamed 2 lemmas
obua [Tue, 23 Nov 2004 15:50:27 +0100] rev 15314
relaxed type constraints of lemmas: setsum_nonneg, setsum_nonpos, setsum_negf, setsum_Un_ring
webertj [Tue, 23 Nov 2004 15:36:39 +0100] rev 15313
external solvers may now overwrite existing temporary files
nipkow [Tue, 23 Nov 2004 15:32:11 +0100] rev 15312
added lemma
obua [Tue, 23 Nov 2004 15:25:39 +0100] rev 15311
Added lemmas setsum_mono, finite_setsum_diff1, finite_setsum_diff
nipkow [Tue, 23 Nov 2004 14:21:24 +0100] rev 15310
*** empty log message ***
nipkow [Tue, 23 Nov 2004 09:08:35 +0100] rev 15309
generalized lemma
nipkow [Tue, 23 Nov 2004 08:58:32 +0100] rev 15308
added lemma
paulson [Mon, 22 Nov 2004 13:52:27 +0100] rev 15307
indentation
nipkow [Mon, 22 Nov 2004 11:54:08 +0100] rev 15306
fixed proof
nipkow [Mon, 22 Nov 2004 11:53:56 +0100] rev 15305
added lemmas