2009-10-02 wenzelm 2009-10-02 replaced Proof.get_goal state by Proof.flat_goal state, which provides the standard view on goals for (semi)automated tools;
2009-09-29 wenzelm 2009-09-29 explicit indication of Unsynchronized.ref;
2009-07-31 boehmes 2009-07-31 Quickcheck callable from ML
2009-06-09 haftmann 2009-06-09 tuned make/map/merge combinators
2009-05-14 haftmann 2009-05-14 quickcheck size starts with 0
2009-05-13 haftmann 2009-05-13 dropped legacy operations
2009-04-25 wenzelm 2009-04-25 misc cleanup of auto_solve and quickcheck: tools are in src/Tools and loaded uniformly in HOL; preferences are configured in their proper place -- despite old misleading comments in the source; use predefined preferences categories; setmp preferences in-place;
2009-04-24 haftmann 2009-04-24 observe distinction between Pure/Tools and Tools more closely
2009-03-31 wenzelm 2009-03-31 fixed header;
2009-03-12 wenzelm 2009-03-12 Assumption.all_prems_of, Assumption.all_assms_of;
2008-12-31 wenzelm 2008-12-31 use regular Term.add_vars, Term.add_frees etc.; moved old add_term_vars, add_term_frees etc. to structure OldTerm;
2008-12-03 haftmann 2008-12-03 made repository layout more coherent with logical distribution structure; stripped some $Id$s