2014-11-02 wenzelm 2014-11-02 modernized header;
2012-10-12 wenzelm 2012-10-12 discontinued obsolete typedef (open) syntax;
2011-03-13 wenzelm 2011-03-13 tuned headers;
2011-01-04 huffman 2011-01-04 change some lemma names containing 'UU' to 'bottom'
2010-12-22 huffman 2010-12-22 rename function ideal_completion.basis_fun to ideal_completion.extension
2010-12-19 huffman 2010-12-19 replace foo_approx functions with foo_emb, foo_prj functions for universal domain embeddings
2010-12-19 huffman 2010-12-19 type 'defl' takes a type parameter again (cf. b525988432e9)
2010-12-19 huffman 2010-12-19 reintroduce 'bifinite' class, now with existentially-quantified approx function (cf. b525988432e9)
2010-12-01 huffman 2010-12-01 reformulate lemma preorder.ex_ideal, and use it for typedefs
2010-11-27 huffman 2010-11-27 moved directory src/HOLCF to src/HOL/HOLCF; added HOLCF theories to src/HOL/IsaMakefile;