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'
Thu, 09 Jan 2014 17:13:05 +0100 blanchet tuned error message
Thu, 09 Jan 2014 16:40:50 +0100 blanchet reintroduce recursive calls under constructors, taken out in 8dd0e0316881 mainly and in subsequent changes
Thu, 09 Jan 2014 15:49:19 +0100 blanchet strengthened tactics w.r.t. 'lets' and tuples
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