Sun, 16 Sep 2012 13:12:55 +0200 nipkow got rid of ad-hoc lift function
Sun, 16 Sep 2012 11:50:03 +0200 nipkow converted wt into a set, tuned names
Sun, 16 Sep 2012 10:33:25 +0200 traytel use strip_typeN in bnf_def (instead of repairing strip_type)
Sun, 16 Sep 2012 06:51:36 +0200 bulwahn removing find_theorems commands that were left in the developments accidently
Sat, 15 Sep 2012 23:53:10 +0200 blanchet tuning
Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuned code to avoid special case for "fun"
Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuned induction tactic
Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuned error message
Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuning
Sat, 15 Sep 2012 20:14:29 +0200 haftmann typeclass formalising bounded subtraction
Sat, 15 Sep 2012 20:13:25 +0200 haftmann dropped some unused identifiers
Sat, 15 Sep 2012 16:09:53 +0200 traytel export rel_mono theorem
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