Mon, 24 Nov 2014 12:35:13 +0100 |
blanchet |
no need for subset operation as a primitive in Nitpick, esp. that its implementation was unsound (cf. Rene Thiemann's 16 Oct 2014 email on isabelle mailing list)
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Wed, 08 Oct 2014 17:09:07 +0200 |
wenzelm |
added parameterized ML antiquotations @{map N}, @{fold N}, @{fold_map N}, @{split_list N};
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Fri, 21 Mar 2014 20:33:56 +0100 |
wenzelm |
more qualified names;
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Mon, 03 Mar 2014 22:33:22 +0100 |
blanchet |
tuned ML names
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Mon, 03 Mar 2014 22:33:22 +0100 |
blanchet |
tuned code
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Mon, 03 Mar 2014 22:33:22 +0100 |
blanchet |
removed nonstandard models from Nitpick
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Wed, 18 Jul 2012 08:44:04 +0200 |
blanchet |
optimized MaSh output by chunking it
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Fri, 11 May 2012 00:45:24 +0200 |
blanchet |
fixed "real" after they were redefined as a 'quotient_type'
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Wed, 25 Apr 2012 14:33:21 +0200 |
blanchet |
improve precision (noticed on SEV296^5.thy) -- the exception for "bool" used to be necessary because of a hack where "opt" meant two different things
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Tue, 03 Apr 2012 17:26:30 +0900 |
griff |
renamed "rel_comp" to "relcomp" (to be consistent with, e.g., "relpow")
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Wed, 04 Jan 2012 12:09:53 +0100 |
blanchet |
improved "set" support by code inspection
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Tue, 03 Jan 2012 18:33:18 +0100 |
blanchet |
rationalized output (a bit)
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Tue, 03 Jan 2012 18:33:17 +0100 |
blanchet |
fixed a few more bugs in \Nitpick's new "set" support
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Tue, 03 Jan 2012 18:33:17 +0100 |
blanchet |
port part of Nitpick to "set" type constructor
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Tue, 19 Apr 2011 11:56:11 +0200 |
blanchet |
check arity of bound variables to avoid generating too large Kodkod problems -- an issue that arose in the context of TPTP/CASC
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Mon, 28 Feb 2011 17:53:10 +0100 |
blanchet |
added "total_consts" option
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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
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Tue, 07 Dec 2010 11:56:01 +0100 |
blanchet |
simplified special handling of set products
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Tue, 07 Dec 2010 11:56:01 +0100 |
blanchet |
fix special handling of set products
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Tue, 14 Sep 2010 13:44:43 +0200 |
blanchet |
eliminate more clutter related to "fast_descrs" optimization
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Tue, 14 Sep 2010 13:24:18 +0200 |
blanchet |
remove "fast_descs" option from Nitpick;
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Mon, 13 Sep 2010 20:15:04 +0200 |
blanchet |
move equation up where it's not ignored
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Sat, 28 Aug 2010 16:14:32 +0200 |
haftmann |
formerly unnamed infix equality now named HOL.eq
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Fri, 27 Aug 2010 10:56:46 +0200 |
haftmann |
formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj
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Thu, 26 Aug 2010 20:51:17 +0200 |
haftmann |
formerly unnamed infix impliciation now named HOL.implies
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Wed, 04 Aug 2010 10:39:35 +0200 |
blanchet |
get rid of all "optimizations" regarding "unit" and other cardinality-1 types
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Tue, 03 Aug 2010 12:16:32 +0200 |
blanchet |
fix soundness bug w.r.t. "Suc" with "binary_ints"
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Tue, 03 Aug 2010 02:18:05 +0200 |
blanchet |
handle free variables even more gracefully;
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Sun, 01 Aug 2010 15:51:25 +0200 |
blanchet |
added manual symmetry breaking for datatypes
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Thu, 01 Jul 2010 16:54:44 +0200 |
haftmann |
"prod" and "sum" replace "*" and "+" respectively
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Mon, 21 Jun 2010 16:59:37 +0200 |
blanchet |
make Nitpick's unsound mode a bit more unsound
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Mon, 21 Jun 2010 11:15:21 +0200 |
blanchet |
optimized code generated for datatype cases + more;
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Tue, 01 Jun 2010 15:53:15 +0200 |
blanchet |
improved precision of "set" based on an example from Lukas
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Tue, 01 Jun 2010 14:54:35 +0200 |
blanchet |
don't show spurious "..." in Nitpick's output for free variables of set type (e.g., P (op +) example from Manual_Nits.thy); undoes parts of 38ba15040455, which was too aggressive
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Tue, 01 Jun 2010 10:31:18 +0200 |
blanchet |
thread along context instead of theory for typedef lookup
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Fri, 14 May 2010 14:14:22 +0200 |
blanchet |
improve precision of set constructs in Nitpick
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Fri, 14 May 2010 12:01:16 +0200 |
blanchet |
produce more potential counterexamples for subset operator (cf. quantifiers)
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Sat, 24 Apr 2010 16:33:01 +0200 |
blanchet |
remove type annotations as comments;
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Tue, 13 Apr 2010 13:26:06 +0200 |
blanchet |
make Nitpick output everything to tracing in debug mode;
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Tue, 09 Mar 2010 14:18:21 +0100 |
blanchet |
improved Nitpick's precision for "card" and "setsum" + fix incorrect outcome code w.r.t. "bisim_depth = -1"
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Tue, 09 Mar 2010 09:25:23 +0100 |
blanchet |
added "finitize" option to Nitpick + remove dependency on "Coinductive_List"
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Sat, 27 Feb 2010 23:13:01 +0100 |
wenzelm |
modernized structure Term_Ord;
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Thu, 25 Feb 2010 16:33:39 +0100 |
blanchet |
improved precision of infinite "shallow" datatypes in Nitpick;
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Tue, 23 Feb 2010 12:14:29 +0100 |
blanchet |
improved precision of small sets in Nitpick
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Mon, 22 Feb 2010 11:57:33 +0100 |
blanchet |
fixed a few bugs in Nitpick and removed unreferenced variables
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Thu, 18 Feb 2010 18:48:07 +0100 |
blanchet |
added support for nonstandard "nat"s to Nitpick and fixed bugs in binary "nat"s and "int"s
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Wed, 17 Feb 2010 20:46:50 +0100 |
blanchet |
make sure that Nitpick uses binary notation consistently if "binary_ints" is enabled
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Wed, 17 Feb 2010 12:14:08 +0100 |
blanchet |
added yet another hint to Nitpick's output, this time warning about problems for which nothing was effectively tested
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Tue, 09 Feb 2010 17:06:05 +0100 |
blanchet |
merged (manual for "nitpick_hol.ML" and "kodkod.ML")
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Thu, 04 Feb 2010 16:03:15 +0100 |
blanchet |
split "nitpick_hol.ML" into two files to make it more manageable;
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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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Tue, 02 Feb 2010 11:38:38 +0100 |
blanchet |
added support for nonstandard models to Nitpick (based on an idea by Koen Claessen) and did other fixes to Nitpick
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Wed, 20 Jan 2010 10:38:06 +0100 |
blanchet |
some work on Nitpick's support for quotient types;
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Thu, 07 Jan 2010 12:24:35 +0100 |
blanchet |
reduced arity of Nitpick selectors associated with sets by 1, by using "Formula" instead of "Atom 2"
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Fri, 18 Dec 2009 12:00:29 +0100 |
blanchet |
polished Nitpick's binary integer support etc.;
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Thu, 17 Dec 2009 15:22:11 +0100 |
blanchet |
added support for binary nat/int representation to Nitpick
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Mon, 14 Dec 2009 16:48:49 +0100 |
blanchet |
distinguish better between "complete" (vs. incomplete) types and "concrete" (vs. abstract) types in Nitpick;
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Mon, 14 Dec 2009 12:30:26 +0100 |
blanchet |
get rid of polymorphic equality in Nitpick's code + a few minor cleanups
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Fri, 04 Dec 2009 17:19:59 +0100 |
blanchet |
fixed paths in Nitpick's ML file headers
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Mon, 23 Nov 2009 18:29:00 +0100 |
blanchet |
fix Nitpick soundness bug related to "finite (UNIV::'a set)" where "'a" is constrained by a sort to be infinite
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