haftmann [Sun, 17 Feb 2013 19:39:00 +0100] rev 51171
corrected and clarified Code_Binary_Nat vs. Code_Target_Nat
haftmann [Sun, 17 Feb 2013 11:34:40 +0100] rev 51170
simplified construction of upto_aux
haftmann [Sun, 17 Feb 2013 11:06:10 +0100] rev 51169
merged
haftmann [Sat, 16 Feb 2013 08:21:08 +0100] rev 51168
restored proper order of NEWS entries (lost due too long-waiting patches)
haftmann [Sun, 17 Feb 2013 10:40:53 +0100] rev 51167
CONTRIBUTORS
nipkow [Sat, 16 Feb 2013 15:27:10 +0100] rev 51166
tail recursive code for function "upto"
blanchet [Fri, 15 Feb 2013 16:53:39 +0100] rev 51165
tuning
blanchet [Fri, 15 Feb 2013 16:40:39 +0100] rev 51164
repaired collateral damage from 4f0147ed8bcb
traytel [Fri, 15 Feb 2013 16:17:05 +0100] rev 51163
Backed out changeset: 3fe7242f8346,
many proofs (e.g. in Extended_Real and Approximation) rely on coercions not being lifted over sets
haftmann [Fri, 15 Feb 2013 12:48:20 +0100] rev 51162
dropped now obsolete hint;
a few words on theory IArray;
dropped reference to obsolete theory Efficient_Nat