| Sat, 16 May 2009 11:28:02 +0200 |
nipkow |
"{x. P x & x=t & Q x}" is now rewritten to "if P t & Q t then {t} else {}"
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| Tue, 31 Mar 2009 13:23:39 +0200 |
wenzelm |
tuned;
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| Thu, 19 Mar 2009 14:08:41 +0100 |
haftmann |
tuned some theorem and attribute bindings
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| Sat, 14 Mar 2009 12:50:29 +0100 |
haftmann |
reverted to old version of Set.thy -- strange effects have to be traced first
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| Sat, 07 Mar 2009 15:20:32 +0100 |
haftmann |
restructured theory Set.thy
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| Thu, 05 Mar 2009 08:23:11 +0100 |
haftmann |
set operations Int, Un, INTER, UNION, Inter, Union, empty, UNIV are now proper qualified constants with authentic syntax
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| Fri, 13 Feb 2009 23:55:04 +0100 |
nipkow |
finiteness lemmas
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| Thu, 29 Jan 2009 22:28:03 +0100 |
berghofe |
Added strong congruence rule for UN.
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| Fri, 10 Oct 2008 06:45:53 +0200 |
haftmann |
`code func` now just `code`
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| Mon, 11 Aug 2008 14:50:00 +0200 |
haftmann |
rudimentary code setup for set operations
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| Tue, 01 Jul 2008 06:51:59 +0200 |
huffman |
remove simp attribute from range_composition
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| Tue, 10 Jun 2008 15:30:56 +0200 |
haftmann |
removed some dubious code lemmas
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| Wed, 07 May 2008 10:56:43 +0200 |
berghofe |
- Now uses Orderings as parent theory
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| Tue, 22 Apr 2008 08:33:16 +0200 |
haftmann |
constant HOL.eq now qualified
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| Wed, 02 Apr 2008 15:58:32 +0200 |
haftmann |
explicit class "eq" for operational equality
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