src/HOL/Tools/Nitpick/nitpick_mono.ML
Tue, 03 Apr 2012 17:26:30 +0900 griff renamed "rel_comp" to "relcomp" (to be consistent with, e.g., "relpow")
Tue, 03 Jan 2012 18:33:17 +0100 blanchet fixed a few more bugs in \Nitpick's new "set" support
Tue, 03 Jan 2012 18:33:17 +0100 blanchet port part of Nitpick to "set" type constructor
Tue, 03 Jan 2012 18:33:17 +0100 blanchet ported mono calculus to handle "set" type constructors
Sat, 08 Jan 2011 16:01:51 +0100 wenzelm modernized structure Prop_Logic;
Sat, 11 Dec 2010 00:14:12 +0100 krauss made smlnj happy
Tue, 07 Dec 2010 11:56:56 +0100 blanchet simplify monotonicity code after killing "fin_fun" optimization
Tue, 07 Dec 2010 11:56:53 +0100 blanchet remove the "fin_fun" optimization in Nitpick -- it was always a hack and didn't help much
Tue, 07 Dec 2010 11:56:01 +0100 blanchet updated monotonicity calculus w.r.t. set products
Tue, 07 Dec 2010 11:56:01 +0100 blanchet removed needless optimization for image -- there might be cases that benefit from it but there are others where it is clearly evil
Mon, 06 Dec 2010 13:46:45 +0100 blanchet fix monotonicity type of None
Mon, 06 Dec 2010 13:36:28 +0100 blanchet compile
Mon, 06 Dec 2010 13:33:09 +0100 blanchet introduced hack to exploit the symmetry of equality in monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet add more flexibility to the monotonicity calculus: instead of hardcoding F-arrows, also allow G-arrows, simulating applications of the Sub rule
Mon, 06 Dec 2010 13:33:09 +0100 blanchet fixed bug in monotonicity solution display, whereby the polarity of literals was ignored
Mon, 06 Dec 2010 13:33:09 +0100 blanchet improve precision of forall in constancy part of the monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet added some missing well-annotatedness constraints to monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet improve precision of finite functions in monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet use ML SAT solvers up to a certain time limit, then switch to faster solvers with a timeout -- this becomes necessary with the new, more powerful monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet fixed quantifier handling of new monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet tune parentheses and indentation
Mon, 06 Dec 2010 13:33:09 +0100 blanchet proper handling of frames for connectives in monotonicity calculus
Mon, 06 Dec 2010 13:33:09 +0100 blanchet tune indentation
Mon, 06 Dec 2010 13:33:09 +0100 blanchet removed old baggage from monotonicity calculus -- the "calculus" option didn't really work anyway because of on-the-fly simplifications
Mon, 06 Dec 2010 13:33:05 +0100 blanchet implemented All rules from new monotonicity calculus
Mon, 06 Dec 2010 13:30:57 +0100 blanchet fixed bug in clause handling in monotonicity code, whereby the unsound rule False | x <--> False was used to simplify constraints
Mon, 06 Dec 2010 13:30:38 +0100 blanchet started implementing the new monotonicity rules for application
Mon, 06 Dec 2010 13:30:36 +0100 blanchet implemented connectives in new monotonicity calculus
Mon, 06 Dec 2010 13:29:23 +0100 blanchet added "Neq" operator to monotonicity inference module
Mon, 06 Dec 2010 13:26:27 +0100 blanchet started implementing connectives in new monotonicity calculus
Mon, 06 Dec 2010 13:26:23 +0100 blanchet more work on frames in the new monotonicity calculus
Mon, 06 Dec 2010 13:18:25 +0100 blanchet support 3 monotonicity calculi in one and fix soundness bug
Mon, 06 Dec 2010 13:18:25 +0100 blanchet proper handling of assignment disjunctions vs. conjunctions
Mon, 06 Dec 2010 13:18:25 +0100 blanchet adapt monotonicity code to four annotation types
Mon, 06 Dec 2010 13:18:25 +0100 blanchet more monotonicity tuning
Mon, 06 Dec 2010 13:18:25 +0100 blanchet tuning
Mon, 06 Dec 2010 13:18:25 +0100 blanchet added frame component to Gamma in monotonicity calculus
Mon, 06 Dec 2010 13:18:25 +0100 blanchet use boolean pair to encode annotation, which may now take four values
Mon, 06 Dec 2010 13:18:25 +0100 blanchet started generalizing monotonicity code to accommodate new calculus
Fri, 26 Nov 2010 22:29:41 +0100 wenzelm make two copies (!) of Library.UnequalLengths coincide with ListPair.UnequalLengths;
Tue, 26 Oct 2010 10:59:28 +0200 blanchet whitespace tuning
Thu, 21 Oct 2010 14:54:39 +0200 blanchet cosmetics
Tue, 14 Sep 2010 13:44:43 +0200 blanchet eliminate more clutter related to "fast_descrs" optimization
Tue, 14 Sep 2010 13:24:18 +0200 blanchet remove "fast_descs" option from Nitpick;
Mon, 13 Sep 2010 20:21:40 +0200 blanchet remove unreferenced identifiers
Mon, 13 Sep 2010 20:10:24 +0200 blanchet correctly thread parameter through
Sat, 11 Sep 2010 10:20:25 +0200 blanchet change defaults of Auto Nitpick so that it consumes less resources (time and Kodkod threads)
Sat, 28 Aug 2010 16:14:32 +0200 haftmann formerly unnamed infix equality now named HOL.eq
Fri, 27 Aug 2010 10:56:46 +0200 haftmann formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj
Thu, 26 Aug 2010 20:51:17 +0200 haftmann formerly unnamed infix impliciation now named HOL.implies
Thu, 05 Aug 2010 11:54:53 +0200 blanchet deal correctly with Pure.conjunction in mono check
Wed, 04 Aug 2010 10:39:35 +0200 blanchet get rid of all "optimizations" regarding "unit" and other cardinality-1 types
Tue, 03 Aug 2010 14:49:02 +0200 blanchet make tracing monotonicity easier
Sat, 03 Jul 2010 00:50:35 +0200 blanchet adapt Nitpick to "prod_case" and "*" -> "sum" renaming;
Thu, 01 Jul 2010 16:54:44 +0200 haftmann "prod" and "sum" replace "*" and "+" respectively
Mon, 21 Jun 2010 11:15:21 +0200 blanchet optimized code generated for datatype cases + more;
Tue, 01 Jun 2010 16:17:46 +0200 blanchet fix code that used to raise an exception if bound variables were given a finite function type, because the old vs. new bound variable types were confused
Tue, 01 Jun 2010 12:20:08 +0200 blanchet added "atoms" option to Nitpick (request from Karlsruhe) + wrap Refute. functions to "nitpick_util.ML"
Tue, 01 Jun 2010 10:31:18 +0200 blanchet thread along context instead of theory for typedef lookup
Sat, 24 Apr 2010 16:33:01 +0200 blanchet remove type annotations as comments;
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