src/Tools/subtyping.ML
Wed, 06 Dec 2017 20:43:09 +0100 wenzelm prefer control symbol antiquotations;
Mon, 06 Apr 2015 17:06:48 +0200 wenzelm @{command_spec} is superseded by @{command_keyword};
Sun, 29 Mar 2015 19:23:08 +0200 wenzelm proper local Proof_Context.arity_sorts;
Wed, 26 Nov 2014 20:05:34 +0100 wenzelm renamed "pairself" to "apply2", in accordance to @{apply 2};
Mon, 03 Nov 2014 14:50:27 +0100 wenzelm eliminated unused int_only flag (see also c12484a27367);
Wed, 29 Oct 2014 19:01:49 +0100 wenzelm modernized setup;
Mon, 31 Mar 2014 12:35:39 +0200 wenzelm some shortcuts for chunks, which sometimes avoid bulky string output;
Thu, 06 Mar 2014 13:44:01 +0100 wenzelm more uniform check_const/read_const;
Wed, 26 Feb 2014 10:53:19 +0100 wenzelm tuned signature;
Mon, 03 Feb 2014 19:50:16 +0100 wenzelm unused;
Mon, 03 Feb 2014 16:33:54 +0100 wenzelm more formal markup;
Mon, 03 Feb 2014 15:44:46 +0100 wenzelm clarified error messages: Pretty.str is for atomic/unformatted strings only, accumulate buffer of formatted strings instead;
Mon, 03 Feb 2014 15:31:47 +0100 wenzelm just error, not a failed attempt to raise an exception;
Mon, 03 Feb 2014 15:28:01 +0100 wenzelm tuned whitespace;
Tue, 26 Nov 2013 10:17:14 +0100 traytel made SML/NJ happier
Mon, 25 Nov 2013 15:56:23 +0100 traytel possibility to fold coercion inference error messages; tuned;
Mon, 18 Nov 2013 14:57:28 +0100 traytel show all involved subtyping constraints that cause coercion inference to fail
Wed, 11 Sep 2013 15:42:05 +0200 wenzelm tuned signature;
Sun, 23 Jun 2013 22:31:50 +0200 wenzelm tuned message -- more markup;
Tue, 05 Mar 2013 09:47:15 +0100 traytel allow more general coercion maps; tuned;
Mon, 04 Mar 2013 09:57:54 +0100 traytel tuned (extend datatype to inline option)
Fri, 01 Mar 2013 22:15:31 +0100 traytel constants with coercion-invariant arguments (possibility to disable/reenable
Fri, 22 Feb 2013 13:39:47 +0100 traytel tuned error messages
Fri, 22 Feb 2013 13:36:31 +0100 traytel apply unifying substitution before building the constraint graph
Sat, 29 Sep 2012 18:23:46 +0200 wenzelm more explicit Syntax_Trans.mark_bound_abs/mark_bound_body: preserve type information for show_markup;
Tue, 25 Sep 2012 18:24:49 +0200 wenzelm tuned;
Tue, 25 Sep 2012 14:32:41 +0200 wenzelm added graph encode/decode operations;
Wed, 05 Sep 2012 10:53:51 +0200 traytel more conservative rechecking of processed constraints in subtyping constraint simplification
Wed, 21 Mar 2012 11:00:34 +0100 wenzelm prefer explicitly qualified exception List.Empty;
Fri, 16 Mar 2012 18:20:12 +0100 wenzelm outer syntax command definitions based on formal command_spec derived from theory header declarations;
Sat, 25 Feb 2012 12:34:56 +0100 wenzelm discontinued slightly odd Graph.del_nodes (inefficient due to full Table.map);
Thu, 23 Feb 2012 15:49:40 +0100 wenzelm clarified Graph.restrict (formerly Graph.subgraph) based on public graph operations;
Sat, 17 Dec 2011 15:53:58 +0100 traytel meaningful error message on failing merges of coercion tables
Wed, 09 Nov 2011 20:47:11 +0100 wenzelm tuned signature;
Thu, 29 Sep 2011 09:37:59 +0200 traytel correct coercion generation in case of unknown map functions
Wed, 17 Aug 2011 19:49:07 +0200 traytel local coercion insertion algorithm to support complex coercions
Wed, 17 Aug 2011 19:49:07 +0200 traytel printing and deleting of coercions
Sat, 20 Aug 2011 23:35:30 +0200 wenzelm refined Graph implementation: more abstract/scalable Graph.Keys instead of plain lists -- order of adjacency is now standardized wrt. Key.ord;
Tue, 28 Jun 2011 10:52:15 +0200 traytel collapse map functions with identity subcoercions to identities;
Wed, 08 Jun 2011 15:56:57 +0200 wenzelm more robust exception pattern General.Subscript;
Mon, 02 May 2011 16:33:21 +0200 wenzelm added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
Tue, 19 Apr 2011 20:47:02 +0200 wenzelm split Type_Infer into early and late part, after Proof_Context;
Tue, 19 Apr 2011 14:57:09 +0200 wenzelm simplified check/uncheck interfaces: result comparison is hardwired by default;
Mon, 18 Apr 2011 20:40:31 +0200 wenzelm tuned signature;
Mon, 18 Apr 2011 13:52:23 +0200 wenzelm standardized aliases of operations on tsig;
Mon, 18 Apr 2011 12:11:58 +0200 wenzelm tuned;
Mon, 18 Apr 2011 11:13:29 +0200 wenzelm simplified pretty printing context, which is only required for certain kernel operations;
Sat, 16 Apr 2011 16:15:37 +0200 wenzelm modernized structure Proof_Context;
Fri, 08 Apr 2011 13:31:16 +0200 wenzelm explicit structure Syntax_Trans;
Tue, 21 Dec 2010 01:12:14 +0100 traytel Enabled non fully polymorphic map functions in subtyping
Fri, 03 Dec 2010 17:59:13 +0100 wenzelm setup subtyping/coercions once in HOL.thy, but enable it only later via configuration option;
Thu, 02 Dec 2010 21:48:36 +0100 traytel use "fold_map" instead of "fold (fn .. => .. (ts @ [t], ..)) .."
Wed, 01 Dec 2010 13:09:08 +0100 wenzelm just one Term.dest_funT;
Wed, 01 Dec 2010 11:06:01 +0100 wenzelm simplified equality on pairs of types;
Mon, 29 Nov 2010 16:53:08 +0100 traytel two-staged architecture for subtyping;
Tue, 02 Nov 2010 12:37:12 +0100 traytel Attribute map_function -> coercion_map;
Fri, 29 Oct 2010 22:54:54 +0200 wenzelm more sharing of operations, without aliases;
Fri, 29 Oct 2010 22:22:36 +0200 wenzelm simplified data lookup;
Fri, 29 Oct 2010 22:19:27 +0200 wenzelm export declarations by default, to allow other ML packages by-pass concrete syntax;
Fri, 29 Oct 2010 22:07:48 +0200 wenzelm proper signature constraint for ML structure;
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