src/HOL/BNF/Tools/bnf_fp_def_sugar.ML
Mon, 02 Dec 2013 20:31:54 +0100 added 'no_code' option
Mon, 02 Dec 2013 20:31:54 +0100 avoid user-level 'Specification.definition' for low-level definitions
Wed, 27 Nov 2013 15:08:18 +0100 command for axiomatic declaration of bnfs---allow theoreticians to fix an arbitrary type with functorial structure and work abstractly on it
Tue, 19 Nov 2013 15:43:08 +0100 use type suffixes instead of prefixes for 'case', '(un)fold', '(co)rec'
Wed, 06 Nov 2013 23:05:44 +0100 reverted 3e1d230f1c00 -- pervasiveness is useful, cf. Coinductive_Nat in the AFP
Tue, 05 Nov 2013 11:17:42 +0100 make local theory operations non-pervasive (makes more intuitive sense)
Tue, 05 Nov 2013 05:48:08 +0100 added some N2M caching
Tue, 05 Nov 2013 05:48:08 +0100 nicer error message in case of duplicates
Mon, 04 Nov 2013 14:46:38 +0100 more robust n2m w.r.t. 'let's
Mon, 04 Nov 2013 10:52:41 +0100 made sugared 'coinduct' theorem construction n2m-proof
Mon, 04 Nov 2013 10:52:41 +0100 moved code around
Mon, 04 Nov 2013 10:52:41 +0100 tuning
Sun, 20 Oct 2013 21:59:08 +0200 tuning
Fri, 18 Oct 2013 18:58:46 +0200 set stage for more flexible 'primrec' syntax for recursion through functions
Fri, 18 Oct 2013 10:35:56 +0200 make sure that registered code equations are actually equations
Mon, 14 Oct 2013 11:07:59 +0200 more defensive Nitpick setup -- exotic types of recursion are not supported yet in the model finder
Wed, 02 Oct 2013 16:29:40 +0200 don't register equations of the form 'f x = ...' as simp rules, even if they are safe (noncorecursive), because they unfold too aggresively concepts users are likely to want to stay folded
Tue, 01 Oct 2013 14:05:25 +0200 renamed theory file
Sat, 28 Sep 2013 22:47:17 +0200 make SML/NJ more happy;
Thu, 26 Sep 2013 10:00:07 +0200 added data query function
Thu, 26 Sep 2013 01:05:07 +0200 tuning
Wed, 25 Sep 2013 16:43:46 +0200 improved massaging of case expressions
Tue, 24 Sep 2013 00:01:10 +0200 register codatatypes with Nitpick
Mon, 23 Sep 2013 23:27:46 +0200 register codatatypes with Nitpick
Mon, 23 Sep 2013 10:46:40 +0200 tuning
Mon, 23 Sep 2013 10:31:17 +0200 don't generate empty theorem collections
Fri, 20 Sep 2013 11:44:30 +0200 have "datatype_new_compat" register induction and recursion theorems in nested case
Thu, 19 Sep 2013 20:03:42 +0200 killed exceptional code that is anyway no longer needed, now that the 'simp' attribute has been taken away -- this solves issues in 'primcorec'
Wed, 18 Sep 2013 18:56:48 +0200 removed spurious "simp"
Wed, 18 Sep 2013 15:56:15 +0200 use singular to avoid confusion
Sun, 15 Sep 2013 23:02:23 +0200 added missing theorems to "simps" collection
Fri, 13 Sep 2013 02:55:04 +0200 made non-co case more robust as well (cf. b6e2993fd0d3)
Fri, 13 Sep 2013 02:26:59 +0200 don't wrongly destroy sum types in coiterators
Thu, 12 Sep 2013 17:18:20 +0200 conceal definitions of high-level constructors and (co)iterators
Thu, 12 Sep 2013 00:07:46 +0200 avoid a keyword
Mon, 09 Sep 2013 14:22:11 +0200 include map theorems in datastructure for "primcorec"
Mon, 09 Sep 2013 13:47:58 +0200 enriched data structure with necessary theorems
Fri, 30 Aug 2013 14:17:19 +0200 more canonical naming
Thu, 29 Aug 2013 23:01:04 +0200 renamed BNF fact
Thu, 29 Aug 2013 22:39:46 +0200 renamed BNF fact
Thu, 29 Aug 2013 18:44:03 +0200 renamed BNF axiom
Thu, 29 Aug 2013 18:31:23 +0200 merge
Thu, 29 Aug 2013 18:24:11 +0200 handle type class annotations on (co)datatype parameters gracefully
Thu, 29 Aug 2013 18:17:13 +0200 store nesting_bnfs in fp_sugar (required in "nested to mutual" reduction)
Thu, 29 Aug 2013 17:57:25 +0200 cleaner handling of bootstrapping "fake" context, with fewer (no?) obscure bugs
Thu, 29 Aug 2013 16:26:11 +0200 qualify generated constants uniformly
Thu, 29 Aug 2013 13:51:31 +0200 rationalize message generation + added a warning
Thu, 29 Aug 2013 10:08:55 +0200 build relator term for compound type (generalized build_map)
Thu, 29 Aug 2013 08:05:29 +0200 documentation ideas
Thu, 29 Aug 2013 05:41:58 +0200 more
Wed, 28 Aug 2013 18:44:50 +0200 better error message
Wed, 28 Aug 2013 18:44:50 +0200 tuning
Mon, 26 Aug 2013 18:08:54 +0200 simplify code (now that ctr_sugar uses the same type variables as fp_sugar)
Mon, 26 Aug 2013 13:44:46 +0200 moved derivation of ctor_dtor_unfold to sugar (streamlines fp_result interface)
Thu, 22 Aug 2013 17:13:46 +0200 configuration option to control timing output for (co)datatypes
Wed, 21 Aug 2013 13:48:25 +0200 transfer stored fp_sugar theorems into the "current" theory when retrieving an fp_sugar (avoids non-trivial merges)
Tue, 20 Aug 2013 17:39:08 +0200 moved derivation of strong coinduction to sugar
Fri, 16 Aug 2013 18:36:55 +0200 tuning
Fri, 16 Aug 2013 18:06:37 +0200 moved function to where it seems to belong
Fri, 16 Aug 2013 18:04:39 +0200 moved library function where it belongs, and used Dmitriy's inside-out implementation