Tue, 24 Mar 1998 15:57:18 +0100 oheimb added cproj', and therefore extended prj
Tue, 24 Mar 1998 15:54:42 +0100 oheimb added cproj', and therefore extended prj
Tue, 24 Mar 1998 15:53:47 +0100 oheimb improved checks
Tue, 24 Mar 1998 15:51:37 +0100 oheimb added o2s
Tue, 24 Mar 1998 15:49:32 +0100 oheimb added finite_acyclic_wf_converse: corrected 8bit chars
Tue, 24 Mar 1998 15:46:34 +0100 oheimb added acyclicI
Tue, 24 Mar 1998 15:46:08 +0100 oheimb added finite_acyclic_wf_converse
Mon, 23 Mar 1998 13:56:53 +0100 paulson more thms
Mon, 16 Mar 1998 16:54:07 +0100 paulson inverse -> converse
Mon, 16 Mar 1998 16:50:50 +0100 paulson inverse -> converse
Mon, 16 Mar 1998 16:47:57 +0100 paulson re-ordered proofs
Fri, 13 Mar 1998 18:15:14 +0100 wenzelm moved addsplits [expand_if] from HOL_basic_ss to HOL_ss;
Thu, 12 Mar 1998 13:17:13 +0100 oheimb renamed not1_or to disj_not1, not2_or to disj_not2
Thu, 12 Mar 1998 13:15:36 +0100 oheimb improved coding of delWrapper and delSWrapper
Thu, 12 Mar 1998 13:13:19 +0100 oheimb addloop: added warning in case of overwriting a looper
Thu, 12 Mar 1998 12:49:24 +0100 nipkow Made mutual simplification of prems a special case.
Thu, 12 Mar 1998 12:48:49 +0100 nipkow Used merge_alists for loopers.
Thu, 12 Mar 1998 10:40:08 +0100 paulson New, stronger rewrites
Thu, 12 Mar 1998 10:39:19 +0100 paulson The theorem nat_neqE, and some tidying
Thu, 12 Mar 1998 10:37:58 +0100 paulson New laws, mostly generalizing old "pred" ones
Wed, 11 Mar 1998 14:54:41 +0100 paulson spy_analz_tac now handles individual conjuncts properly
Wed, 11 Mar 1998 11:05:30 +0100 paulson new theorem
Wed, 11 Mar 1998 11:05:14 +0100 paulson New theorem Image_eq_UN; deleted the silly vimage_inverse_Image
Wed, 11 Mar 1998 11:03:43 +0100 paulson Arith.thy -> thy; proved a few new theorems
Wed, 11 Mar 1998 10:17:16 +0100 nipkow New Asm_full_simp_tac shortens proof.
Wed, 11 Mar 1998 09:50:31 +0100 nipkow Simplifier
Wed, 11 Mar 1998 09:40:32 +0100 nipkow More Lex.
Wed, 11 Mar 1998 09:33:56 +0100 nipkow New Asm_full_simp_tac led to a loop.
Tue, 10 Mar 1998 20:24:28 +0100 nipkow Mod because of new simplifier.
Tue, 10 Mar 1998 20:24:04 +0100 nipkow Mod because of not1_or.
Tue, 10 Mar 1998 19:15:00 +0100 nipkow Updated proofs because of new simplifier.
Tue, 10 Mar 1998 19:04:10 +0100 nipkow Updated proofs because of new simplification tactics.
Tue, 10 Mar 1998 19:02:53 +0100 nipkow Adapted proofs because of new simplification tactics.
Tue, 10 Mar 1998 19:02:20 +0100 nipkow The new asm_lr_simp_tac is the old asm_full_simp_tac.
Tue, 10 Mar 1998 18:33:13 +0100 oheimb renamed is_chain to chain, is_tord to tord, replaced chain_finite by chfin
Tue, 10 Mar 1998 18:32:37 +0100 oheimb added not1_or and if_eq_cancel to simpset()
Tue, 10 Mar 1998 18:32:08 +0100 oheimb added not1_or and if_eq_cancel to simpset()
Tue, 10 Mar 1998 18:31:32 +0100 oheimb new rewrite rules not1_or, not2_or, and if_eq_cancel
Tue, 10 Mar 1998 18:26:27 +0100 oheimb renamed smart_tac to force_tac, slight improvement of force_tac
Tue, 10 Mar 1998 16:47:26 +0100 nipkow Asm_full_simp_tac now reorients asm c = t to t = c.
Tue, 10 Mar 1998 14:27:44 +0100 wenzelm adhoc fix of is_blank;
Tue, 10 Mar 1998 13:27:13 +0100 nipkow New scanner in abstract form.
Tue, 10 Mar 1998 13:24:11 +0100 nipkow New simplifier flag for mutual simplification.
Tue, 10 Mar 1998 13:23:35 +0100 nipkow Removed expand_split from simpset.
Mon, 09 Mar 1998 16:30:55 +0100 wenzelm removed pred;
Mon, 09 Mar 1998 16:17:28 +0100 wenzelm eliminated pred function;
Mon, 09 Mar 1998 16:16:21 +0100 wenzelm Symbol.explode;
Mon, 09 Mar 1998 16:15:24 +0100 wenzelm replaced $LOGNAME by $USER;
Mon, 09 Mar 1998 16:14:46 +0100 wenzelm tuned;
Mon, 09 Mar 1998 16:14:32 +0100 wenzelm Symbol.is_*;
Mon, 09 Mar 1998 16:14:15 +0100 wenzelm adapted to new scanner, baroque chars;
Mon, 09 Mar 1998 16:13:21 +0100 wenzelm Symbol.input;
Mon, 09 Mar 1998 16:12:39 +0100 wenzelm adapted to symbols, scan;
Mon, 09 Mar 1998 16:12:19 +0100 wenzelm Generic scanners (for potentially infinite input) -- replaces Scanner;
Mon, 09 Mar 1998 16:11:50 +0100 wenzelm adapted to new scanner and abroque chars;
Mon, 09 Mar 1998 16:11:28 +0100 wenzelm read_var;
Mon, 09 Mar 1998 16:11:13 +0100 wenzelm Symbol.output;
Mon, 09 Mar 1998 16:10:57 +0100 wenzelm tuned syntax error msg;
Mon, 09 Mar 1998 16:10:38 +0100 wenzelm Symbol.explode;
Mon, 09 Mar 1998 16:10:22 +0100 wenzelm scan.ML, symbol.ML;
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