| Tue, 11 Jan 2011 14:12:37 +0100 | 
haftmann | 
"enriched_type" replaces less specific "type_lifting"
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| Tue, 21 Dec 2010 17:52:23 +0100 | 
haftmann | 
tuned type_lifting declarations
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| Mon, 06 Dec 2010 09:19:10 +0100 | 
haftmann | 
replace `type_mapper` by the more adequate `type_lifting`
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| Thu, 18 Nov 2010 17:01:16 +0100 | 
haftmann | 
mapper for option type
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| Fri, 10 Sep 2010 10:21:25 +0200 | 
haftmann | 
Haskell == is infix, not infixl
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| Mon, 06 Sep 2010 19:13:10 +0200 | 
wenzelm | 
more antiquotations;
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| Sun, 05 Sep 2010 21:39:24 +0200 | 
krauss | 
removed duplicate lemma
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| Sun, 05 Sep 2010 21:39:16 +0200 | 
krauss | 
added Option.bind
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| Fri, 27 Aug 2010 19:34:23 +0200 | 
haftmann | 
renamed class/constant eq to equal; tuned some instantiations
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| Mon, 19 Jul 2010 11:55:43 +0200 | 
haftmann | 
Scala: subtle difference in printing strings vs. complex mixfix syntax
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| Fri, 16 Apr 2010 21:28:09 +0200 | 
wenzelm | 
replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
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| Wed, 10 Mar 2010 16:53:27 +0100 | 
haftmann | 
split off theory Big_Operators from theory Finite_Set
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| Wed, 13 Jan 2010 08:56:15 +0100 | 
haftmann | 
some syntax setup for Scala
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| Tue, 14 Jul 2009 16:27:32 +0200 | 
haftmann | 
prefer code_inline over code_unfold; use code_unfold_post where appropriate
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| Tue, 14 Jul 2009 10:54:04 +0200 | 
haftmann | 
code attributes use common underscore convention
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| Thu, 14 May 2009 15:09:47 +0200 | 
haftmann | 
preprocessing must consider eq
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| Sat, 09 May 2009 07:25:22 +0200 | 
nipkow | 
lemmas by Andreas Lochbihler
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| Fri, 06 Mar 2009 20:30:17 +0100 | 
haftmann | 
moved instance option :: finite to Option.thy
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| Wed, 04 Mar 2009 11:48:52 +0100 | 
nipkow | 
Option.thy
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| Tue, 07 Aug 2007 10:03:25 +0200 | 
haftmann | 
split off Option theory
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| Tue, 30 May 2000 18:02:49 +0200 | 
berghofe | 
the is now defined using primrec, avoiding explicit use of arbitrary.
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| Wed, 09 Sep 1998 17:23:42 +0200 | 
oheimb | 
AddIffs[not_None_eq];
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| Fri, 24 Jul 1998 13:03:20 +0200 | 
berghofe | 
Adapted to new datatype package.
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| Tue, 24 Mar 1998 15:51:37 +0100 | 
oheimb | 
added o2s
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| Mon, 10 Nov 1997 14:57:31 +0100 | 
oheimb | 
replaced 8bit characters
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| Tue, 04 Nov 1997 20:48:38 +0100 | 
oheimb | 
added the, option_map, and case analysis theorems
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| Tue, 24 Sep 1996 09:02:34 +0200 | 
nipkow | 
Moved Option out of IOA into core HOL
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