| Mon, 16 Jan 2012 12:42:47 +0000 |
Christian Urban |
updated to Isabelle 16 January
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| Thu, 03 Nov 2011 13:19:23 +0000 |
Christian Urban |
updated to Isabelle 3 Nov; it includes a hack to work around a bug in the localised version of the quotient package
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| Fri, 19 Aug 2011 10:56:12 +0900 |
Cezary Kaliszyk |
Update to new Isabelle
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| Tue, 19 Jul 2011 01:40:36 +0100 |
Christian Urban |
generated the partial eqvt-theorem for functions
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| Mon, 18 Jul 2011 17:40:13 +0100 |
Christian Urban |
added a flag (eqvt) to termination proofs arising fron nominal_primrecs
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| Wed, 22 Jun 2011 12:18:22 +0100 |
Christian Urban |
some rudimentary infrastructure for storing data about nominal datatypes
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| Thu, 16 Jun 2011 13:14:16 +0100 |
Christian Urban |
added eqvt_at and invariant for boths sides of the equations
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| Tue, 14 Jun 2011 14:07:07 +0100 |
Christian Urban |
fixed the problem when giving a complex default-term; the fundef lemmas in Nominal_Base were not general enough
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| Tue, 07 Jun 2011 10:40:06 +0100 |
Christian Urban |
cleaned ups a bit the examples with the invariant framework; exported nominal_function_config datatype into separate structure and file
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| Tue, 07 Jun 2011 08:52:59 +0100 |
Christian Urban |
fixed problem with earlier commit about nominal_function_common; added facility for specifying an invariant - added a definition of frees_set which need a finiteness invariant
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| Sun, 05 Jun 2011 21:14:23 +0100 |
Christian Urban |
added an option for an invariant (at the moment only a stub)
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| Wed, 01 Jun 2011 22:55:14 +0100 |
Christian Urban |
hopefully final fix for ho-functions
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| Wed, 01 Jun 2011 21:03:30 +0100 |
Christian Urban |
first test to fix the problem with free variables
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| Tue, 31 May 2011 12:22:28 +0100 |
Christian Urban |
fixed the problem with cps-like functions
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| Tue, 31 May 2011 00:36:16 +0100 |
Christian Urban |
tuned last commit
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| Tue, 31 May 2011 00:17:22 +0100 |
Christian Urban |
functions involving if and case do not throw exceptions anymore; but eqvt_at assumption has now a precondition
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| Thu, 26 May 2011 06:36:29 +0200 |
Christian Urban |
updated to new Isabelle
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| Tue, 10 May 2011 07:47:06 +0100 |
Christian Urban |
updated to new Isabelle (> 9 May)
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| Wed, 16 Mar 2011 20:42:14 +0100 |
Christian Urban |
ported changes from function package....needs Isabelle 16 March or above
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| Thu, 03 Feb 2011 02:51:57 +0000 |
Christian Urban |
removed diagnostic code
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| Thu, 27 Jan 2011 20:19:13 +0100 |
Christian Urban |
some experiments
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| Tue, 25 Jan 2011 18:58:26 +0100 |
Christian Urban |
made eqvt-proof explicit in the function definitions
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| Tue, 18 Jan 2011 21:28:07 +0100 |
Christian Urban |
deleted diagnostic code
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| Tue, 18 Jan 2011 21:26:58 +0100 |
Christian Urban |
some tryes about substitution over type-schemes
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| Mon, 17 Jan 2011 14:37:18 +0100 |
Christian Urban |
exported nominal function code to external file
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