wenzelm [Fri, 05 Dec 1997 18:45:19 +0100] rev 4375
changed typed_print_translation;
wenzelm [Fri, 05 Dec 1997 18:44:56 +0100] rev 4374
tuned;
wenzelm [Fri, 05 Dec 1997 17:31:01 +0100] rev 4373
nat_cancel enabled by default;
wenzelm [Fri, 05 Dec 1997 17:20:25 +0100] rev 4372
adapted proofs to cope with simprocs nat_cancel;
wenzelm [Fri, 05 Dec 1997 17:19:38 +0100] rev 4371
improved arbitrary_def: we now really don't know nothing about it!
wenzelm [Fri, 05 Dec 1997 17:16:22 +0100] rev 4370
use_thy no longer requires writable current directory;
wenzelm [Fri, 05 Dec 1997 17:14:36 +0100] rev 4369
adapted proofs to cope with simprocs nat_cancel (by Stefan Berghofer);
wenzelm [Fri, 05 Dec 1997 17:13:46 +0100] rev 4368
simplification procedures nat_cancel enabled by default;
wenzelm [Fri, 05 Dec 1997 08:01:03 +0100] rev 4367
tmp_name;
wenzelm [Thu, 04 Dec 1997 14:11:37 +0100] rev 4366
added print_simpset;
wenzelm [Thu, 04 Dec 1997 13:50:43 +0100] rev 4365
added is_base;
wenzelm [Thu, 04 Dec 1997 13:50:18 +0100] rev 4364
added reset_context;
wenzelm [Thu, 04 Dec 1997 13:49:51 +0100] rev 4363
added eq_set;
wenzelm [Thu, 04 Dec 1997 13:49:27 +0100] rev 4362
moved global_names ref to Pure/ROOT.ML;
nipkow [Thu, 04 Dec 1997 12:50:02 +0100] rev 4361
pred -> -1
nipkow [Thu, 04 Dec 1997 12:44:37 +0100] rev 4360
pred n -> n-1
nipkow [Thu, 04 Dec 1997 09:05:59 +0100] rev 4359
Simplified proofs.
nipkow [Thu, 04 Dec 1997 09:05:39 +0100] rev 4358
Added thm mult_div_cancel
nipkow [Wed, 03 Dec 1997 17:31:25 +0100] rev 4357
n ~= 0 should become 0 < n
nipkow [Wed, 03 Dec 1997 17:25:43 +0100] rev 4356
Replaced n ~= 0 by 0 < n
wenzelm [Wed, 03 Dec 1997 12:55:04 +0100] rev 4355
pass return code!!
paulson [Wed, 03 Dec 1997 11:42:45 +0100] rev 4354
Fixed the treatment of substitution for equations, restricting occurrences of
variables on the RHS. Improves performance in many cases, though a few old
proofs fail
paulson [Wed, 03 Dec 1997 11:00:24 +0100] rev 4353
updated for latest Blast_tac, which treats equality differently
paulson [Wed, 03 Dec 1997 10:52:17 +0100] rev 4352
Moved some functions from ZF/ind_syntax.ML to FOL/fologic.ML
paulson [Wed, 03 Dec 1997 10:50:02 +0100] rev 4351
Tidying and some comments
paulson [Wed, 03 Dec 1997 10:49:33 +0100] rev 4350
updated for latest Blast_tac, which treats equality differently
paulson [Wed, 03 Dec 1997 10:48:16 +0100] rev 4349
Instantiated the one-point-rule quantifier simpprocs for FOL
New file fologic.ML holds abstract syntax operations
Also, miniscoping provided for intuitionistic logic
paulson [Wed, 03 Dec 1997 10:47:13 +0100] rev 4348
updated for latest Blast_tac, which fixes an equality bug
paulson [Wed, 03 Dec 1997 10:45:42 +0100] rev 4347
Miniscoping now used except for one proof
wenzelm [Tue, 02 Dec 1997 12:42:59 +0100] rev 4346
adapted to new term order;