| Sun, 19 Dec 2010 05:15:31 -0800 | huffman | reintroduce 'bifinite' class, now with existentially-quantified approx function (cf. b525988432e9) | file | diff | annotate |
| Wed, 01 Dec 2010 20:29:39 -0800 | huffman | reformulate lemma preorder.ex_ideal, and use it for typedefs | file | diff | annotate |
| Sat, 27 Nov 2010 16:08:10 -0800 | huffman | moved directory src/HOLCF to src/HOL/HOLCF; | file | diff | annotate | base |