src/HOL/Product_Type.thy
Mon, 22 Feb 2016 14:37:56 +0000 paulson An assortment of useful lemmas about sums, norm, etc. Also: norm_conv_dist [symmetric] is now a simprule!
Tue, 12 Jan 2016 14:14:28 +0100 Andreas Lochbihler add BNF instance for Dlist
Fri, 08 Jan 2016 17:40:59 +0100 hoelzl add uniform spaces
Mon, 28 Dec 2015 21:47:32 +0100 wenzelm former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
Sun, 27 Dec 2015 22:07:17 +0100 wenzelm discontinued ASCII replacement syntax <*>;
Mon, 07 Dec 2015 10:38:04 +0100 wenzelm isabelle update_cartouches -c -t;
Wed, 11 Nov 2015 09:48:24 +0100 Andreas Lochbihler add various lemmas
Tue, 13 Oct 2015 09:21:21 +0200 haftmann restored print translation from a1141fb798ff, to prevent a printing misfit observable using "thm divmod_nat_if" in theory "Divides", with a meagure indication in the comment
Tue, 13 Oct 2015 09:21:15 +0200 haftmann prod_case as canonical name for product type eliminator
Tue, 13 Oct 2015 09:21:14 +0200 haftmann moved lemmas
Fri, 09 Oct 2015 20:26:03 +0200 wenzelm discontinued specific HTML syntax;
Tue, 22 Sep 2015 11:48:22 +0200 haftmann effective revert of e6b1236f9b3d: spontaneous eta-contraction happens on the print translation level and can only be suppressed on the print translation level
Wed, 09 Sep 2015 20:57:21 +0200 wenzelm simplified simproc programming interfaces;
Sun, 06 Sep 2015 22:14:51 +0200 haftmann tuned notation, proofs, namespace
Sun, 06 Sep 2015 22:14:51 +0200 haftmann obsolete: if case_prod is fully applied, it is printed as proper case expression;
Sun, 06 Sep 2015 22:14:51 +0200 haftmann prefer "uncurry" as canonical name for case distinction on products in combinatorial view
Sun, 06 Sep 2015 22:14:51 +0200 haftmann tuned
Sun, 06 Sep 2015 22:14:39 +0200 haftmann obsolete: all (formally unchecked) examples given in the comments work out of the box as advertised
Sun, 06 Sep 2015 22:14:37 +0200 haftmann dropped whitespace leftover from b57df8eecad6
Tue, 01 Sep 2015 22:32:58 +0200 wenzelm eliminated \<Colon>;
Thu, 27 Aug 2015 21:19:48 +0200 haftmann standardized some occurences of ancient "split" alias
Sat, 18 Jul 2015 22:58:50 +0200 wenzelm isabelle update_cartouches;
Tue, 14 Apr 2015 11:32:01 +0200 Andreas Lochbihler add lemmas
Tue, 31 Mar 2015 17:34:52 +0200 wenzelm clarified role of naming for background theory: transform_binding (e.g. for "concealed" flag) uses naming of hypothetical context;
Wed, 04 Mar 2015 19:53:18 +0100 wenzelm tuned signature -- prefer qualified names;
Tue, 10 Feb 2015 14:48:26 +0100 wenzelm proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
Thu, 13 Nov 2014 17:19:52 +0100 hoelzl import general theorems from AFP/Markov_Models
Fri, 07 Nov 2014 11:28:37 +0100 traytel more complete fp_sugars for sum and prod;
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Thu, 30 Oct 2014 22:45:19 +0100 wenzelm eliminated aliases;
Wed, 29 Oct 2014 19:01:49 +0100 wenzelm modernized setup;
Wed, 29 Oct 2014 14:40:14 +0100 wenzelm modernized setup;
Mon, 29 Sep 2014 08:13:23 +0200 haftmann corrected white-space accident
Sun, 28 Sep 2014 20:27:47 +0200 haftmann tuned
Fri, 19 Sep 2014 13:27:04 +0200 blanchet made new 'primrec' bootstrapping-capable
Thu, 11 Sep 2014 18:54:36 +0200 blanchet renamed 'rep_datatype' to 'old_rep_datatype' (HOL)
Wed, 10 Sep 2014 14:57:03 +0200 haftmann dropped ineffective print_translation which has never been adjusted to check/uncheck-style case patterns
Sat, 06 Sep 2014 20:12:32 +0200 haftmann added various facts
Fri, 05 Sep 2014 00:41:01 +0200 blanchet added 'plugins' option to control which hooks are enabled
Mon, 18 Aug 2014 17:19:58 +0200 blanchet reordered some (co)datatype property names for more consistency
Thu, 12 Jun 2014 08:48:59 +0200 haftmann uniform treatment of trivial unit instances: simplify by default, unfold in code preprocessor
Tue, 10 Jun 2014 18:24:53 +0200 Andreas Lochbihler add type class instances for unit
Mon, 26 May 2014 16:32:55 +0200 blanchet got rid of '=:' squiggly
Tue, 20 May 2014 16:00:00 +0200 nipkow added unit :: linorder
Mon, 21 Apr 2014 21:16:05 +0200 haftmann swap with qualifier;
Sat, 12 Apr 2014 11:27:36 +0200 haftmann more operations and lemmas
Thu, 10 Apr 2014 12:48:01 +0200 wenzelm modernized simproc_setup;
Fri, 21 Mar 2014 20:33:56 +0100 wenzelm more qualified names;
Wed, 19 Mar 2014 18:47:22 +0100 haftmann elongated INFI and SUPR, to reduced risk of confusing theorems names in the future while still being consistent with INTER and UNION
Thu, 13 Mar 2014 08:56:08 +0100 haftmann tuned proofs
Thu, 06 Mar 2014 13:36:48 +0100 blanchet renamed 'map_pair' to 'map_prod'
Fri, 21 Feb 2014 00:09:56 +0100 blanchet adapted to renaming of datatype 'cases' and 'recs' to 'case' and 'rec'
Fri, 14 Feb 2014 07:53:46 +0100 blanchet aligned the syntax for 'free_constructors' on the 'datatype_new' and 'codatatype' syntax
Fri, 14 Feb 2014 07:53:46 +0100 blanchet renamed 'wrap_free_constructors' to 'free_constructors' (cf. 'functor', 'bnf', etc.)
Fri, 14 Feb 2014 07:53:46 +0100 blanchet renamed 'enriched_type' to more informative 'functor' (following the renaming of enriched type constructors to bounded natural functors)
Wed, 12 Feb 2014 17:35:59 +0100 blanchet tuning
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
Wed, 12 Feb 2014 08:35:57 +0100 blanchet renamed '{prod,sum,bool,unit}_case' to 'case_...'
Wed, 12 Feb 2014 08:35:56 +0100 blanchet avoid duplicate 'case' definitions by first looking up 'Ctr_Sugar'
Wed, 12 Feb 2014 08:35:56 +0100 blanchet se 'wrap_free_constructors' to register 'sum' , 'prod', 'unit', 'bool' with their discriminators/selectors
Thu, 05 Dec 2013 09:20:32 +0100 Andreas Lochbihler restrict admissibility to non-empty chains to allow more syntax-directed proof rules
Fri, 18 Oct 2013 10:43:20 +0200 blanchet killed most "no_atp", to make Sledgehammer more complete
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
Sat, 25 May 2013 15:37:53 +0200 wenzelm syntax translations always depend on context;
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Fri, 12 Apr 2013 17:21:51 +0200 wenzelm modifiers for classical wrappers operate on Proof.context instead of claset;
Tue, 12 Mar 2013 07:51:10 +0100 nipkow extended set comprehension notation with {pttrn : A . P}
Sun, 17 Feb 2013 21:29:30 +0100 haftmann Sieve of Eratosthenes
Sat, 17 Nov 2012 17:55:52 +0100 wenzelm tuned signature;
Fri, 16 Nov 2012 18:45:57 +0100 hoelzl move theorems to be more generally useable
Wed, 17 Oct 2012 14:13:57 +0200 bulwahn moving Pair_inject from legacy and duplicate section to general section, as Pair_inject was considered a duplicate in e8400e31528a by mistake (cf. communication on dev mailing list)
Fri, 12 Oct 2012 18:58:20 +0200 wenzelm discontinued obsolete typedef (open) syntax;
Wed, 10 Oct 2012 10:47:43 +0200 bulwahn moving simproc from Finite_Set to more appropriate Product_Type theory
Wed, 22 Aug 2012 22:55:41 +0200 wenzelm prefer ML_file over old uses;
Thu, 24 May 2012 17:25:53 +0200 wenzelm tuned proofs;
Wed, 25 Apr 2012 00:57:41 +0200 blanchet added "no_atp"s for extremely prolific, useless facts for ATPs
Thu, 15 Mar 2012 22:08:53 +0100 wenzelm declare command keywords via theory header, including strict checking outside Pure;
Thu, 23 Feb 2012 20:15:59 +0100 haftmann tuned whitespace
Tue, 21 Feb 2012 08:15:42 +0100 haftmann reverting changesets from 5d33a3269029 on: change of order of declaration of classical rules makes serious problems
Mon, 20 Feb 2012 21:04:00 +0100 haftmann tuned whitespace
Sun, 01 Jan 2012 15:44:15 +0100 haftmann interaction of set operations for execution and membership predicate
Thu, 29 Dec 2011 10:47:55 +0100 haftmann attribute code_abbrev superseedes code_unfold_post
Mon, 26 Dec 2011 18:32:43 +0100 haftmann moved various set operations to theory Set (resp. Product_Type)
Wed, 30 Nov 2011 18:07:14 +0100 wenzelm prefer typedef without alternative name;
Wed, 30 Nov 2011 16:27:10 +0100 wenzelm prefer typedef without extra definition and alternative name;
Mon, 28 Nov 2011 11:22:36 +0100 nipkow Hide Product_Type.Times - too precious an identifier
Sun, 20 Nov 2011 21:07:10 +0100 wenzelm eliminated obsolete "standard";
Wed, 19 Oct 2011 17:45:25 +0200 huffman merged
Tue, 18 Oct 2011 15:19:06 +0200 huffman hide typedef-generated constants Product_Type.prod and Sum_Type.sum
Wed, 19 Oct 2011 08:37:22 +0200 bulwahn removing old code generator setup of inductive predicates
Wed, 19 Oct 2011 08:37:21 +0200 bulwahn removing old code generator setup for product types
Tue, 13 Sep 2011 17:07:33 -0700 huffman tuned proofs
Mon, 08 Aug 2011 10:32:55 -0700 huffman rename Pair_fst_snd_eq to prod_eq_iff (keeping old name too)
Sun, 17 Jul 2011 19:48:02 +0200 haftmann moving UNIV = ... equations to their proper theories
Sat, 02 Jul 2011 22:55:58 +0200 haftmann install case certificate for If after code_datatype declaration for bool
Wed, 29 Jun 2011 18:12:34 +0200 wenzelm modernized some simproc setup;
Wed, 29 Jun 2011 17:35:46 +0200 wenzelm modernized some simproc setup;
Tue, 19 Apr 2011 23:57:28 +0200 wenzelm eliminated Codegen.mode in favour of explicit argument;
Fri, 08 Apr 2011 13:31:16 +0200 wenzelm explicit structure Syntax_Trans;
Wed, 06 Apr 2011 13:33:46 +0200 wenzelm typed_print_translation: discontinued show_sorts argument;
Thu, 24 Mar 2011 16:56:19 +0100 wenzelm added Term.is_open and Term.is_dependent convenience, to cover common situations of loose bounds;
Tue, 22 Mar 2011 12:49:07 +0100 nipkow fixed a printing problem for bounded quantifiers and bounded set operators in the case of tuples
Mon, 21 Feb 2011 10:44:19 +0100 blanchet renamed "nitpick\_def" to "nitpick_unfold" to reflect its new semantics
Tue, 11 Jan 2011 14:12:37 +0100 haftmann "enriched_type" replaces less specific "type_lifting"
Tue, 21 Dec 2010 17:52:23 +0100 haftmann tuned type_lifting declarations
Fri, 17 Dec 2010 17:43:54 +0100 wenzelm replaced command 'nonterminals' by slightly modernized version 'nonterminal';
Mon, 06 Dec 2010 09:19:10 +0100 haftmann replace `type_mapper` by the more adequate `type_lifting`
Fri, 03 Dec 2010 10:03:13 +0100 huffman theorem names generated by the (rep_)datatype command now have mandatory qualifiers
Mon, 22 Nov 2010 10:34:33 +0100 hoelzl Replace surj by abbreviation; remove surj_on.
Thu, 18 Nov 2010 17:01:16 +0100 haftmann map_pair replaces prod_fun
Tue, 16 Nov 2010 16:36:57 -0800 huffman typedef (open) unit
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
Fri, 10 Sep 2010 10:21:25 +0200 haftmann Haskell == is infix, not infixl
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Fri, 27 Aug 2010 19:34:23 +0200 haftmann renamed class/constant eq to equal; tuned some instantiations
Wed, 25 Aug 2010 18:36:22 +0200 wenzelm renamed Simplifier.simproc(_i) to Simplifier.simproc_global(_i) to emphasize that this is not the real thing;
Tue, 13 Jul 2010 18:01:42 +0200 bulwahn correcting function name of generator for products of traditional code generator (introduced in 0040bafffdef)
Mon, 12 Jul 2010 08:58:13 +0200 haftmann dropped superfluous [code del]s
Fri, 09 Jul 2010 08:11:10 +0200 haftmann nicer xsymbol syntax for fcomp and scomp
Sat, 03 Jul 2010 00:50:35 +0200 blanchet adapt Nitpick to "prod_case" and "*" -> "sum" renaming;
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