| Wed, 11 Jun 2014 14:24:23 +1000 |
Thomas Sewell |
Hypsubst preserves equality hypotheses
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| Tue, 10 Jun 2014 12:16:22 +0200 |
blanchet |
use 'where' clause for selector default value syntax
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| Mon, 26 May 2014 16:32:55 +0200 |
blanchet |
got rid of '=:' squiggly
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| Tue, 20 May 2014 15:59:16 +0200 |
nipkow |
added lemma
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| Tue, 18 Mar 2014 16:29:32 +0100 |
hoelzl |
fix HOL-NSA; move lemmas
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| Mon, 10 Mar 2014 20:04:40 +0100 |
hoelzl |
introduced antimono; incseq, decseq are now abbreviations for mono and antimono; renamed Library/Continuity to Library/Order_Continuity; removed up_cont; renamed down_cont to down_continuity and generalized to complete_lattices
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| Fri, 21 Feb 2014 00:09:56 +0100 |
blanchet |
adapted to renaming of datatype 'cases' and 'recs' to 'case' and 'rec'
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| Wed, 19 Feb 2014 08:34:33 +0100 |
blanchet |
moved 'primrec' up (for real this time) and removed temporary 'old_primrec'
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| Mon, 17 Feb 2014 13:31:42 +0100 |
blanchet |
renamed old 'primrec' to 'old_primrec' (until the new 'primrec' can be moved above 'Nat' in the theory dependencies)
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| Fri, 14 Feb 2014 07:53:46 +0100 |
blanchet |
aligned the syntax for 'free_constructors' on the 'datatype_new' and 'codatatype' syntax
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| Fri, 14 Feb 2014 07:53:46 +0100 |
blanchet |
renamed 'wrap_free_constructors' to 'free_constructors' (cf. 'functor', 'bnf', etc.)
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| Wed, 12 Feb 2014 17:35:59 +0100 |
blanchet |
don't hide constant forever, since it may appear in some 'primcorec'-generated theorems
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| Wed, 12 Feb 2014 08:37:28 +0100 |
blanchet |
remove hidden fact about hidden constant from code generator setup
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| Wed, 12 Feb 2014 08:37:28 +0100 |
blanchet |
for extraction -- use the exhaust rule that's registered with 'datatype_realizer.ML'
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| Wed, 12 Feb 2014 08:37:06 +0100 |
blanchet |
adapted to 'xxx_{case,rec}' renaming, to new theorem names, and to new variable names in theorems
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| Wed, 12 Feb 2014 08:35:57 +0100 |
blanchet |
renamed 'nat_{case,rec}' to '{case,rec}_nat'
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| Sat, 14 Dec 2013 17:28:05 +0100 |
wenzelm |
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
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| Mon, 18 Nov 2013 17:14:01 +0100 |
hoelzl |
add lemmas Suc_funpow and id_funpow to simpset; add lemma map_add_upt
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| Tue, 12 Nov 2013 19:28:52 +0100 |
hoelzl |
stronger inc_induct and dec_induct
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| Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
restructed
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| Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
generalised lemma
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| Fri, 18 Oct 2013 10:43:20 +0200 |
blanchet |
killed most "no_atp", to make Sledgehammer more complete
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| Sun, 29 Sep 2013 16:01:22 +0200 |
haftmann |
tuned proofs
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| Tue, 03 Sep 2013 01:12:40 +0200 |
wenzelm |
tuned proofs -- clarified flow of facts wrt. calculation;
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| Thu, 25 Jul 2013 08:57:16 +0200 |
haftmann |
factored syntactic type classes for bot and top (by Alessandro Coglio)
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| Sun, 23 Jun 2013 21:16:07 +0200 |
haftmann |
migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
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| Sun, 02 Jun 2013 20:44:55 +0200 |
haftmann |
type class for confined subtraction
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| Wed, 20 Feb 2013 12:04:42 +0100 |
hoelzl |
split dense into inner_dense_order and no_top/no_bot
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| Sun, 24 Feb 2013 20:29:13 +0100 |
haftmann |
turned example into library for comparing growth of functions
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| Sun, 17 Feb 2013 21:29:30 +0100 |
haftmann |
Sieve of Eratosthenes
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| Fri, 19 Oct 2012 15:12:52 +0200 |
webertj |
Renamed {left,right}_distrib to distrib_{right,left}.
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| Fri, 12 Oct 2012 18:58:20 +0200 |
wenzelm |
discontinued obsolete typedef (open) syntax;
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| Sat, 06 Oct 2012 11:08:52 +0200 |
haftmann |
alternative simplification of ^^ to the righthand side;
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| Sat, 15 Sep 2012 20:14:29 +0200 |
haftmann |
typeclass formalising bounded subtraction
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| Wed, 22 Aug 2012 22:55:41 +0200 |
wenzelm |
prefer ML_file over old uses;
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| Fri, 27 Jul 2012 17:59:18 +0200 |
huffman |
replace Nat_Arith simprocs with simpler conversions that do less rearrangement of terms
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| Fri, 27 Jul 2012 17:57:31 +0200 |
huffman |
give Nat_Arith simprocs proper name bindings by using simproc_setup
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| Thu, 24 May 2012 17:25:53 +0200 |
wenzelm |
tuned proofs;
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| Mon, 16 Apr 2012 11:24:57 +0200 |
huffman |
tuned some proofs;
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| Sun, 01 Apr 2012 16:09:58 +0200 |
huffman |
removed Nat_Numeral.thy, moving all theorems elsewhere
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| Fri, 30 Mar 2012 08:11:52 +0200 |
huffman |
move lemmas from Nat_Numeral.thy to Nat.thy
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| Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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| Sat, 28 Jan 2012 10:35:52 +0100 |
bulwahn |
adding yet another induction rule on natural numbers
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| Sat, 28 Jan 2012 10:22:46 +0100 |
bulwahn |
moving declarations back to the section they seem to belong to (cf. afffe1f72143)
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| Thu, 29 Dec 2011 10:47:55 +0100 |
haftmann |
attribute code_abbrev superseedes code_unfold_post
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| Sat, 24 Dec 2011 15:53:09 +0100 |
haftmann |
generalized type signature to permit overloading on `set`
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| Mon, 19 Dec 2011 14:41:08 +0100 |
noschinl |
add lemmas
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| Mon, 19 Dec 2011 14:41:08 +0100 |
noschinl |
weaken preconditions on lemmas
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| Tue, 13 Dec 2011 16:14:41 +0100 |
nipkow |
lemmas about Kleene iteration
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| Wed, 30 Nov 2011 18:07:14 +0100 |
wenzelm |
prefer typedef without alternative name;
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| Fri, 21 Oct 2011 11:17:14 +0200 |
bulwahn |
replacing code_inline by code_unfold, removing obsolete code_unfold, code_inline del now that the ancient code generator is removed
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| Mon, 12 Sep 2011 07:55:43 +0200 |
nipkow |
new fastforce replacing fastsimp - less confusing name
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| Thu, 08 Sep 2011 18:47:23 -0700 |
huffman |
remove lemmas nat_add_min_{left,right} in favor of generic lemmas min_add_distrib_{left,right}
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| Wed, 07 Sep 2011 23:07:16 +0200 |
haftmann |
lemmas about +, *, min, max on nat
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| Sat, 20 Aug 2011 01:39:27 +0200 |
haftmann |
more uniform formatting of specifications
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| Thu, 18 Aug 2011 13:55:26 +0200 |
haftmann |
observe distinction between sets and predicates more properly
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| Wed, 29 Jun 2011 18:12:34 +0200 |
wenzelm |
modernized some simproc setup;
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| Thu, 30 Sep 2010 08:50:45 +0200 |
haftmann |
tuned
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| Mon, 13 Sep 2010 11:13:15 +0200 |
nipkow |
renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
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| Tue, 07 Sep 2010 10:05:19 +0200 |
nipkow |
expand_fun_eq -> ext_iff
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| Fri, 20 Aug 2010 17:46:56 +0200 |
haftmann |
more concise characterization of of_nat operation and class semiring_char_0
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| Mon, 12 Jul 2010 10:48:37 +0200 |
haftmann |
dropped superfluous [code del]s
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| Mon, 14 Jun 2010 16:00:46 +0200 |
haftmann |
added lemma funpow_mult
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| Tue, 08 Jun 2010 16:37:19 +0200 |
haftmann |
qualified types "+" and nat; qualified constants Ball, Bex, Suc, curry; modernized some specifications
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| Mon, 17 May 2010 18:59:59 -0700 |
huffman |
declare add_nonneg_nonneg [simp]; remove now-redundant lemmas realpow_two_le_order(2)
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| Fri, 16 Apr 2010 21:28:09 +0200 |
wenzelm |
replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
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| Thu, 18 Mar 2010 12:58:52 +0100 |
blanchet |
now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
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| Sun, 07 Mar 2010 07:42:46 -0800 |
huffman |
add lemmas Nats_cases and Nats_induct
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| Mon, 01 Mar 2010 13:40:23 +0100 |
haftmann |
replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
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| Thu, 18 Feb 2010 14:21:44 -0800 |
huffman |
get rid of many duplicate simp rule warnings
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| Fri, 12 Feb 2010 14:28:01 +0100 |
haftmann |
tuned import order
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| Tue, 09 Feb 2010 11:47:47 +0100 |
haftmann |
hide fact names clashing with fact names from Group.thy
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| Mon, 08 Feb 2010 17:12:27 +0100 |
haftmann |
hide fact Nat.add_0_right; make add_0_right from Groups priority
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| Fri, 05 Feb 2010 14:33:50 +0100 |
haftmann |
more consistent naming of type classes involving orderings (and lattices) -- c.f. NEWS
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| Wed, 30 Dec 2009 01:08:33 +0100 |
krauss |
more regular axiom of infinity, with no (indirect) reference to overloaded constants
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| Fri, 13 Nov 2009 14:14:04 +0100 |
nipkow |
renamed lemmas "anti_sym" -> "antisym"
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| Fri, 30 Oct 2009 18:32:40 +0100 |
haftmann |
tuned code setup
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| Wed, 28 Oct 2009 17:44:03 +0100 |
haftmann |
moved lemmas for dvd on nat to theories Nat and Power
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| Wed, 30 Sep 2009 08:21:53 +0200 |
haftmann |
tuned whitespace
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| Mon, 31 Aug 2009 14:09:42 +0200 |
nipkow |
tuned the simp rules for Int involving insert and intervals.
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| Fri, 28 Aug 2009 19:15:59 +0200 |
nipkow |
tuned proofs
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| Tue, 14 Jul 2009 10:54:04 +0200 |
haftmann |
code attributes use common underscore convention
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| Thu, 18 Jun 2009 19:54:21 +0200 |
krauss |
generalized less_Suc_induct
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| Thu, 14 May 2009 15:09:47 +0200 |
haftmann |
monomorphic code generation for power operations
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| Mon, 11 May 2009 15:18:32 +0200 |
haftmann |
tuned interface of Lin_Arith
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| Wed, 29 Apr 2009 17:15:01 -0700 |
huffman |
reimplement reorientation simproc using theory data
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| Fri, 24 Apr 2009 18:20:37 +0200 |
haftmann |
some jokes are just too bad to appear in a theory file
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| Fri, 24 Apr 2009 17:45:15 +0200 |
haftmann |
funpow and relpow with shared "^^" syntax
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| Thu, 23 Apr 2009 12:17:50 +0200 |
haftmann |
avoid local [code]
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| Mon, 20 Apr 2009 09:32:40 +0200 |
haftmann |
power operation on functions in theory Nat; power operation on relations in theory Transitive_Closure
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| Mon, 23 Mar 2009 19:01:16 +0100 |
haftmann |
moved generic arith_tac (formerly silent_arith_tac), verbose_arith_tac (formerly arith_tac) to Arith_Data; simple_arith-tac now named linear_arith_tac
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| Thu, 12 Mar 2009 18:01:26 +0100 |
haftmann |
vague cleanup in arith proof tools setup: deleted dead code, more proper structures, clearer arrangement
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| Wed, 04 Mar 2009 11:05:29 +0100 |
blanchet |
Merge.
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| Wed, 04 Mar 2009 10:45:52 +0100 |
blanchet |
Merge.
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| Thu, 26 Feb 2009 08:44:12 -0800 |
huffman |
revert some Suc 0 lemmas back to their original forms; added some simp rules for (1::nat)
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| Wed, 25 Feb 2009 06:53:15 -0800 |
huffman |
add lemma diff_Suc_1
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| Mon, 23 Feb 2009 16:25:52 -0800 |
huffman |
make proofs work whether or not One_nat_def is a simp rule; replace 1 with Suc 0 in the rhs of some simp rules
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| Sun, 22 Feb 2009 17:25:28 +0100 |
nipkow |
added lemmas
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| Thu, 12 Feb 2009 18:14:43 +0100 |
nipkow |
Moved FTA into Lib and cleaned it up a little.
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| Tue, 10 Feb 2009 09:58:58 +0000 |
paulson |
merged
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| Tue, 10 Feb 2009 09:46:11 +0000 |
paulson |
Deleted the induction rule nat_induct2, which was too weak and not used even once.
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| Mon, 09 Feb 2009 18:50:10 +0100 |
nipkow |
new attribute "arith" for facts supplied to arith.
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| Wed, 28 Jan 2009 16:57:12 +0100 |
nipkow |
merged - resolving conflics
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| Wed, 28 Jan 2009 16:29:16 +0100 |
nipkow |
Replaced group_ and ring_simps by algebra_simps;
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| Wed, 28 Jan 2009 11:02:12 +0100 |
haftmann |
nat is a bot instance
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| Wed, 21 Jan 2009 23:40:23 +0100 |
haftmann |
no base sort in class import
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| Wed, 03 Dec 2008 15:58:44 +0100 |
haftmann |
made repository layout more coherent with logical distribution structure; stripped some $Id$s
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| Mon, 17 Nov 2008 17:00:55 +0100 |
haftmann |
tuned unfold_locales invocation
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| Fri, 10 Oct 2008 06:45:53 +0200 |
haftmann |
`code func` now just `code`
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| Tue, 07 Oct 2008 16:07:18 +0200 |
haftmann |
tuned of_nat code generation
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| Mon, 11 Aug 2008 14:49:53 +0200 |
haftmann |
moved class wellorder to theory Orderings
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| Fri, 08 Aug 2008 09:26:15 +0200 |
nipkow |
added lemmas
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| Fri, 25 Jul 2008 12:03:28 +0200 |
haftmann |
tuned
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| Thu, 17 Jul 2008 15:21:52 +0200 |
krauss |
simplified proofs
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| Thu, 17 Jul 2008 13:50:17 +0200 |
nipkow |
added lemmas
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| Sat, 14 Jun 2008 23:20:05 +0200 |
wenzelm |
removed obsolete nat_induct_tac -- cannot work without;
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| Tue, 10 Jun 2008 19:15:21 +0200 |
wenzelm |
added nat_induct_tac (works without context);
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| Tue, 10 Jun 2008 15:30:33 +0200 |
haftmann |
rep_datatype command now takes list of constructors as input arguments
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| Fri, 25 Apr 2008 15:30:33 +0200 |
krauss |
Merged theories about wellfoundedness into one: Wellfounded.thy
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| Wed, 19 Mar 2008 18:15:25 +0100 |
wenzelm |
removed redundant Nat.less_not_sym, Nat.less_asym;
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