| Fri, 03 Nov 2006 15:28:13 +0100 |
haftmann |
re-added simpdata.ML
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| Mon, 16 Oct 2006 14:07:21 +0200 |
haftmann |
slight cleanup
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| Wed, 11 Oct 2006 14:51:24 +0200 |
haftmann |
cleaned up HOL bootstrap
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| Tue, 10 Oct 2006 10:35:24 +0200 |
haftmann |
cleanup basic HOL bootstrap
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| Tue, 10 Oct 2006 09:17:18 +0200 |
haftmann |
fixed typo
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| Sat, 07 Oct 2006 01:30:58 +0200 |
wenzelm |
tuned;
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| Wed, 26 Jul 2006 19:23:04 +0200 |
webertj |
linear arithmetic splits certain operators (e.g. min, max, abs)
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| Tue, 11 Jul 2006 12:16:52 +0200 |
wenzelm |
let_simproc: activate Variable.import;
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| Sat, 08 Jul 2006 12:54:33 +0200 |
wenzelm |
Goal.prove_global;
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| Wed, 05 Jul 2006 11:32:38 +0200 |
schirmer |
fixed let-simproc
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| Wed, 26 Apr 2006 20:34:11 +0200 |
wenzelm |
removed obsolete expand_case_tac;
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| Thu, 19 Jan 2006 21:22:08 +0100 |
wenzelm |
setup: theory -> theory;
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| Sat, 31 Dec 2005 21:49:36 +0100 |
wenzelm |
removed obsolete Provers/make_elim.ML;
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| Wed, 14 Dec 2005 18:01:50 +0100 |
paulson |
deleted redundant (looping!) simprule
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| Thu, 01 Dec 2005 22:03:01 +0100 |
wenzelm |
unfold_tac: static evaluation of simpset;
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| Wed, 16 Nov 2005 17:45:22 +0100 |
wenzelm |
Term.betapply;
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| Tue, 25 Oct 2005 18:18:49 +0200 |
wenzelm |
avoid legacy goals;
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| Fri, 21 Oct 2005 18:14:38 +0200 |
wenzelm |
OldGoals;
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| Tue, 18 Oct 2005 17:59:25 +0200 |
wenzelm |
Simplifier.theory_context;
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| Mon, 17 Oct 2005 23:10:10 +0200 |
wenzelm |
change_claset/simpset;
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| Fri, 07 Oct 2005 20:41:10 +0200 |
nipkow |
changes due to new neq_simproc in simpdata.ML
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| Mon, 12 Sep 2005 18:20:32 +0200 |
haftmann |
introduced new-style AList operations
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| Wed, 31 Aug 2005 15:46:34 +0200 |
wenzelm |
simp_implies: proper named infix;
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| Tue, 02 Aug 2005 19:47:13 +0200 |
wenzelm |
added unfold_tac (Simplifier.inherit_bounds);
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| Tue, 02 Aug 2005 16:50:55 +0200 |
ballarin |
Turned simp_implies into binary operator.
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| Fri, 01 Jul 2005 13:54:12 +0200 |
berghofe |
Implemented trick (due to Tobias Nipkow) for fine-tuning simplification
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| Tue, 28 Jun 2005 15:27:45 +0200 |
paulson |
Constant "If" is now local
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| Thu, 03 Mar 2005 12:43:01 +0100 |
skalberg |
Move towards standard functions.
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| Sun, 13 Feb 2005 17:15:14 +0100 |
skalberg |
Deleted Library.option type.
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| Sat, 18 Dec 2004 17:14:33 +0100 |
schirmer |
added simproc for Let
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| Mon, 06 Sep 2004 17:37:35 +0200 |
nipkow |
made mult_mono_thms generic.
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| Fri, 14 May 2004 16:53:15 +0200 |
paulson |
new atomize theorem
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| Thu, 04 Mar 2004 12:06:07 +0100 |
paulson |
new material from Avigad, and simplified treatment of division by 0
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| Mon, 09 Dec 2002 10:38:56 +0100 |
ballarin |
Fixed bug in simpdata.ML that prevented the use of congruence rules from a
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| Mon, 30 Sep 2002 16:12:16 +0200 |
berghofe |
Removed nRS again because extract_rews now takes care of preserving names.
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| Thu, 19 Sep 2002 16:00:27 +0200 |
nipkow |
preserve names of rewrite rules when transforming them
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| Tue, 06 Aug 2002 11:22:05 +0200 |
wenzelm |
sane interface for simprocs;
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| Thu, 28 Feb 2002 17:46:46 +0100 |
paulson |
fixing nat_combine_numerals simprocs (again)
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| Sat, 12 Jan 2002 16:37:58 +0100 |
wenzelm |
renamed forall_elim_vars_safe to gen_all;
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| Mon, 17 Dec 2001 14:23:10 +0100 |
nipkow |
mods due to mor powerful simprocs for 1-point rules (quantifier1).
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| Wed, 12 Dec 2001 12:40:02 +0100 |
nipkow |
Removed pointless backtracking from arith_tac
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| Sat, 24 Nov 2001 16:54:10 +0100 |
wenzelm |
converted simp lemmas;
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| Fri, 23 Nov 2001 19:20:58 +0100 |
wenzelm |
tuned;
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| Sat, 03 Nov 2001 18:42:38 +0100 |
wenzelm |
proper use of bind_thm(s);
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| Thu, 04 Oct 2001 15:40:31 +0200 |
wenzelm |
removed hol_rewrite_cterm (use full_rewrite_cterm from Pure);
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| Fri, 28 Sep 2001 17:19:46 +0200 |
berghofe |
mksimps and mk_eq_True no longer raise THM exception.
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| Fri, 31 Aug 2001 16:29:18 +0200 |
berghofe |
Proof of True_implies_equals is stored with "open" derivation to
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| Wed, 25 Jul 2001 13:13:01 +0200 |
paulson |
partial restructuring to reduce dependence on Axiom of Choice
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| Fri, 20 Jul 2001 21:58:19 +0200 |
wenzelm |
HOL_ss: the_eq_trivial, the_sym_eq_trivial;
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| Thu, 31 May 2001 16:52:02 +0200 |
oheimb |
streamlined addIffs/delIffs, added warnings
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| Thu, 29 Mar 2001 13:59:54 +0200 |
nipkow |
generalization of 1 point rules for ALL
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| Fri, 23 Mar 2001 10:10:53 +0100 |
nipkow |
added one point simprocs for bounded quantifiers
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| Fri, 09 Mar 2001 19:05:48 +0100 |
nipkow |
arith_tac now copes with propositional reasoning as well.
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| Tue, 20 Feb 2001 18:47:06 +0100 |
oheimb |
debugging: replaced gen_all by forall_elim_vars_safe
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| Fri, 02 Feb 2001 22:19:23 +0100 |
wenzelm |
added hol_simplify, hol_rewrite_cterm;
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| Tue, 30 Jan 2001 18:57:24 +0100 |
oheimb |
added if_def2
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| Tue, 17 Oct 2000 10:21:12 +0200 |
paulson |
renaming of contrapos rules
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| Fri, 15 Sep 2000 12:39:57 +0200 |
paulson |
renamed (most of...) the select rules
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| Thu, 07 Sep 2000 20:51:31 +0200 |
wenzelm |
eliminated rulify setup (now in Provers/rulify.ML);
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| Wed, 06 Sep 2000 16:54:12 +0200 |
wenzelm |
tuned;
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