huffman [Mon, 26 Apr 2010 20:03:01 -0700] rev 36439
move intervals section heading
huffman [Mon, 26 Apr 2010 19:58:51 -0700] rev 36438
remove unused, redundant constant inv_on
huffman [Mon, 26 Apr 2010 19:55:50 -0700] rev 36437
reorganize subsection headings
huffman [Mon, 26 Apr 2010 17:56:39 -0700] rev 36436
remove redundant lemma
huffman [Mon, 26 Apr 2010 16:28:58 -0700] rev 36435
more lemmas to Vec1.thy
huffman [Mon, 26 Apr 2010 15:51:10 -0700] rev 36434
simplify proof
huffman [Mon, 26 Apr 2010 15:44:54 -0700] rev 36433
move more lemmas into Vec1.thy
huffman [Mon, 26 Apr 2010 15:22:03 -0700] rev 36432
move proof of Fashoda meet theorem into separate file
huffman [Mon, 26 Apr 2010 12:19:57 -0700] rev 36431
move definitions and theorems for type real^1 to separate theory file
wenzelm [Tue, 27 Apr 2010 21:53:55 +0200] rev 36430
removed obsolete sanity check -- Sign.certify_sort is stable;
wenzelm [Tue, 27 Apr 2010 21:46:10 +0200] rev 36429
monotonic sort certification: sorts are no longer minimized at the kernel boundary, only when reading input from the end-user;
wenzelm [Tue, 27 Apr 2010 21:34:22 +0200] rev 36428
really minimize sorts after certification -- looks like this is intended here;
wenzelm [Tue, 27 Apr 2010 19:44:04 +0200] rev 36427
tuned signature;
wenzelm [Tue, 27 Apr 2010 16:24:57 +0200] rev 36426
merged
haftmann [Tue, 27 Apr 2010 12:20:17 +0200] rev 36425
tuned whitespace
haftmann [Tue, 27 Apr 2010 12:20:09 +0200] rev 36424
got rid of [simplified]
haftmann [Tue, 27 Apr 2010 11:52:41 +0200] rev 36423
got rid of [simplified]
blanchet [Tue, 27 Apr 2010 10:51:39 +0200] rev 36422
fix SML/NJ compilation (I hope)
wenzelm [Tue, 27 Apr 2010 16:09:15 +0200] rev 36421
tuned classrel completion -- bypass composition with reflexive edges;
wenzelm [Tue, 27 Apr 2010 15:23:05 +0200] rev 36420
tuned diff_classrels -- avoid slightly inefficient Symreltab.keys;
wenzelm [Tue, 27 Apr 2010 15:03:19 +0200] rev 36419
tuned aritiy completion -- slightly less intermediate data structures;
wenzelm [Tue, 27 Apr 2010 14:41:27 +0200] rev 36418
clarified proven results: store thm only and retrieve proof later via Thm.proof_of (this may also impact parallelism, because internal join_proofs is deferred);
wenzelm [Tue, 27 Apr 2010 14:19:47 +0200] rev 36417
misc tuning and simplification;
haftmann [Tue, 27 Apr 2010 10:42:41 +0200] rev 36416
NEWS and CONTRIBUTORS
haftmann [Tue, 27 Apr 2010 09:49:40 +0200] rev 36415
explicit is better than implicit
haftmann [Tue, 27 Apr 2010 09:49:36 +0200] rev 36414
tuned class linordered_field_inverse_zero
haftmann [Tue, 27 Apr 2010 08:18:25 +0200] rev 36413
merged
haftmann [Tue, 27 Apr 2010 08:17:40 +0200] rev 36412
instances for *_inverse_zero classes
haftmann [Tue, 27 Apr 2010 08:17:39 +0200] rev 36411
canonical import
haftmann [Mon, 26 Apr 2010 15:38:14 +0200] rev 36410
merged
haftmann [Mon, 26 Apr 2010 15:37:50 +0200] rev 36409
use new classes (linordered_)field_inverse_zero
blanchet [Mon, 26 Apr 2010 23:46:45 +0200] rev 36408
merged
blanchet [Mon, 26 Apr 2010 23:45:51 +0200] rev 36407
renamed option
blanchet [Mon, 26 Apr 2010 23:45:32 +0200] rev 36406
fixes 2a5c6e7b55cb;
do not throw out the baby with the bath water
blanchet [Mon, 26 Apr 2010 21:50:36 +0200] rev 36405
compile
blanchet [Mon, 26 Apr 2010 21:41:54 +0200] rev 36404
make compile (and not just load dynamically)
blanchet [Mon, 26 Apr 2010 21:25:32 +0200] rev 36403
merge
blanchet [Mon, 26 Apr 2010 21:20:43 +0200] rev 36402
introduced direct proof reconstruction code, eliminating the need for the "neg_clausify" method;
the code is still somewhat experimental but any exceptions it throws are catched, and Sledgehammer will still yield a one-line metis proof in case of proof reconstruction failure
blanchet [Mon, 26 Apr 2010 21:18:20 +0200] rev 36401
adapt code to reflect new signature of "neg_clausify"
blanchet [Mon, 26 Apr 2010 21:17:41 +0200] rev 36400
rename options and keep track of conjecture shape (to facilitate proof reconstruction)
blanchet [Mon, 26 Apr 2010 21:17:04 +0200] rev 36399
rename options
blanchet [Mon, 26 Apr 2010 21:16:35 +0200] rev 36398
make "neg_clausify" return a list of lists of clauses, so that it's possible to see which clause comes from which theorem
blanchet [Mon, 26 Apr 2010 21:14:28 +0200] rev 36397
remove needless code that was copy-pasted from Quickcheck (where it made sense)
blanchet [Sun, 25 Apr 2010 15:30:33 +0200] rev 36396
cosmetics
blanchet [Sun, 25 Apr 2010 15:04:20 +0200] rev 36395
cosmetics
blanchet [Sun, 25 Apr 2010 14:40:36 +0200] rev 36394
move "neg_clausify" method and "clausify" attribute to "sledgehammer_isar.ML"
blanchet [Sun, 25 Apr 2010 11:38:46 +0200] rev 36393
support readable names even when Isar proof reconstruction is enabled -- useful for debugging
blanchet [Sun, 25 Apr 2010 10:22:31 +0200] rev 36392
cosmetics: rename internal functions
blanchet [Sun, 25 Apr 2010 00:33:26 +0200] rev 36391
cosmetics
blanchet [Sun, 25 Apr 2010 00:25:44 +0200] rev 36390
remove "show_skolems" option and change style of record declarations
blanchet [Sun, 25 Apr 2010 00:10:30 +0200] rev 36389
remove "skolemize" option from Nitpick, since Skolemization is always useful
blanchet [Sat, 24 Apr 2010 17:48:21 +0200] rev 36388
removed Nitpick's "uncurry" option
blanchet [Sat, 24 Apr 2010 16:44:45 +0200] rev 36387
fix typesetting
blanchet [Sat, 24 Apr 2010 16:43:03 +0200] rev 36386
Fruhjahrsputz: remove three mostly useless Nitpick options
blanchet [Sat, 24 Apr 2010 16:33:01 +0200] rev 36385
remove type annotations as comments;
Nitpick is now 1136 lines shorter
blanchet [Sat, 24 Apr 2010 16:17:30 +0200] rev 36384
cosmetics