huffman [Wed, 20 Jun 2007 17:28:55 +0200] rev 23438
remove simp attribute from of_nat_diff, for backward compatibility with zdiff_int
krauss [Wed, 20 Jun 2007 17:02:57 +0200] rev 23437
tuned error msg
aspinall [Wed, 20 Jun 2007 15:10:34 +0200] rev 23436
Remove dedicated flag setting elements in favour of setproverflag.
aspinall [Wed, 20 Jun 2007 15:10:02 +0200] rev 23435
Remove dedicated flag setting elements in favour of setproverflag. Restore displayconfig response in askpgip.
aspinall [Wed, 20 Jun 2007 15:07:42 +0200] rev 23434
Synchronize schema with current version
nipkow [Wed, 20 Jun 2007 14:38:24 +0200] rev 23433
added lemmas
nipkow [Wed, 20 Jun 2007 08:09:56 +0200] rev 23432
added meta_impE
huffman [Wed, 20 Jun 2007 05:18:39 +0200] rev 23431
change simp rules for of_nat to work like int did previously (reorient of_nat_Suc, remove of_nat_mult [simp]); preserve original variable names in legacy int theorems
huffman [Wed, 20 Jun 2007 05:06:56 +0200] rev 23430
section headings
huffman [Wed, 20 Jun 2007 05:06:16 +0200] rev 23429
simplify some proofs
wenzelm [Tue, 19 Jun 2007 23:21:39 +0200] rev 23428
oops -- fixed profiling;
wenzelm [Tue, 19 Jun 2007 23:16:14 +0200] rev 23427
Balanced binary trees (material from library.ML);
wenzelm [Tue, 19 Jun 2007 23:15:59 +0200] rev 23426
profiling: observe no_timing;
wenzelm [Tue, 19 Jun 2007 23:15:57 +0200] rev 23425
added raw_tactic;
wenzelm [Tue, 19 Jun 2007 23:15:54 +0200] rev 23424
moved balanced tree operations to General/balanced_tree.ML;
wenzelm [Tue, 19 Jun 2007 23:15:51 +0200] rev 23423
added with_subgoal;
wenzelm [Tue, 19 Jun 2007 23:15:49 +0200] rev 23422
balanced conjunctions;
tuned interfaces;
tuned;
wenzelm [Tue, 19 Jun 2007 23:15:47 +0200] rev 23421
balanced conjunctions;
added split_defined (from conjunction.ML);
wenzelm [Tue, 19 Jun 2007 23:15:43 +0200] rev 23420
added General/balanced_tree.ML;
wenzelm [Tue, 19 Jun 2007 23:15:38 +0200] rev 23419
BalancedTree;
wenzelm [Tue, 19 Jun 2007 23:15:27 +0200] rev 23418
balanced conjunctions;
wenzelm [Tue, 19 Jun 2007 23:15:23 +0200] rev 23417
tuned;
krauss [Tue, 19 Jun 2007 18:00:49 +0200] rev 23416
generalized proofs so that call graphs can have any node type.
wenzelm [Tue, 19 Jun 2007 00:02:16 +0200] rev 23415
macbroy5: trying -j 2;
wenzelm [Mon, 18 Jun 2007 23:30:46 +0200] rev 23414
tuned conjunction tactics: slightly smaller proof terms;
nipkow [Sun, 17 Jun 2007 18:47:03 +0200] rev 23413
tuned laws for cancellation in divisions for fields.
chaieb [Sun, 17 Jun 2007 13:39:50 +0200] rev 23412
moved nonzero_mult_divide_cancel_right to Ring_and_Field as nonzero_mult_divide_cancel_right'; tuned proofs
chaieb [Sun, 17 Jun 2007 13:39:48 +0200] rev 23411
Added eta_conv and eta-expansion conversion: waiting for it to be in thm.ML; exported is_refl
chaieb [Sun, 17 Jun 2007 13:39:45 +0200] rev 23410
gen_qelim_conv now reduces the universal quatifier to the existential one; Now also deals with Ex f for eta-contracted f;
chaieb [Sun, 17 Jun 2007 13:39:39 +0200] rev 23409
thin_prems_tac first max-scopes universal quantifiers; eta_conv moved to Pure/conv.ML