Fri, 10 Jan 2014 23:44:03 +0100 wenzelm merged
Fri, 10 Jan 2014 23:42:18 +0100 wenzelm disable Thm.check_hyps for now, due to remaining problems with AFP/Datatype_Order_Generator and AFP/Psi_Calculi (because of HOL-Nominal 'equivariance');
Fri, 10 Jan 2014 21:37:28 +0100 wenzelm more elementary management of declared hyps, below structure Assumption;
Fri, 10 Jan 2014 17:44:41 +0100 wenzelm more accurate context;
Fri, 10 Jan 2014 16:55:37 +0100 wenzelm tuned;
Fri, 10 Jan 2014 16:20:06 +0100 wenzelm explicit check of background theory;
Fri, 10 Jan 2014 17:24:52 +0100 traytel basic ordinal arithmetic and cardinals library extension (not relevant for BNFs)
Fri, 10 Jan 2014 16:18:18 +0100 blanchet correctly extract code RHS, with loose bound variables
Fri, 10 Jan 2014 16:11:01 +0100 blanchet cope gracefully with missing ctr equations by plugging in 'False ==> ...'
Fri, 10 Jan 2014 15:48:13 +0100 blanchet strengthened tactic to handle 'disc_iff' equations of the form '... = False'
Fri, 10 Jan 2014 15:22:23 +0100 blanchet repair 'exhaustive' feature for one-constructor types
Fri, 10 Jan 2014 15:11:00 +0100 blanchet pass right rhs as code rhs
Fri, 10 Jan 2014 14:58:31 +0100 blanchet use correct default for exclude rules to avoid weird tactic failures
Fri, 10 Jan 2014 14:47:26 +0100 blanchet tuning (no need for |-> here)
Fri, 10 Jan 2014 14:39:37 +0100 blanchet fix 'primcorec' (as opposed to 'primcorecursive') with 'exhaustive')
Fri, 10 Jan 2014 14:39:37 +0100 blanchet tuning
Fri, 10 Jan 2014 14:39:37 +0100 blanchet only destruct cases equipped with the right stuff (in particular, 'sel_split')
Fri, 10 Jan 2014 14:39:37 +0100 blanchet generate 'disc_iff' for all discriminators
Fri, 10 Jan 2014 14:39:37 +0100 blanchet use 'disc_iff' as simp rules whenever possible + clean up '= True', '= False', etc.
Fri, 10 Jan 2014 14:39:37 +0100 blanchet exhaustive rules like '(False ==> P) ==> P ==> P' are now filtered out as trivial
Fri, 10 Jan 2014 12:30:05 +0100 wenzelm merged
Fri, 10 Jan 2014 12:29:25 +0100 wenzelm more robust;
Fri, 10 Jan 2014 12:05:15 +0100 wenzelm merged
Thu, 09 Jan 2014 21:11:05 +0100 wenzelm tuned;
Thu, 09 Jan 2014 20:17:15 +0100 wenzelm access X11 window manager;
Fri, 10 Jan 2014 11:47:10 +0100 traytel new codatatype example: stream processors
Fri, 10 Jan 2014 12:09:11 +0100 traytel use the right context in tactic
Fri, 10 Jan 2014 09:48:11 +0100 blanchet fixed 'disc_iff' tactic in the case where different equations use different variable names for the function arguments
Thu, 09 Jan 2014 19:10:35 +0100 panny do not use wrong constructor in auto-generated proof goal
Thu, 09 Jan 2014 17:51:52 +0100 blanchet fixed de Bruijn bug in 'unfold_lets'
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