2005-12-23 wenzelm [Fri, 23 Dec 2005 15:16:52 +0100] rev 18501
turned bicompose_no_flatten into compose_no_flatten, without elimination;
src/Pure/thm.ML

2005-12-23 wenzelm [Fri, 23 Dec 2005 15:16:49 +0100] rev 18500
CONJUNCTS: full nesting (again), PRECISE_CONJUNCTS: outer level of nesting;
src/Pure/tactic.ML

2005-12-23 wenzelm [Fri, 23 Dec 2005 15:16:48 +0100] rev 18499
added mk_conjunction_list2;
src/Pure/logic.ML

2005-12-23 wenzelm [Fri, 23 Dec 2005 15:16:46 +0100] rev 18498
conj_elim_precise: proper treatment of nested conjunctions;
src/Pure/drule.ML

2005-12-23 wenzelm [Fri, 23 Dec 2005 15:16:46 +0100] rev 18497
Thm.compose_no_flatten;
src/Pure/goal.ML

2005-12-23 wenzelm [Fri, 23 Dec 2005 15:16:44 +0100] rev 18496
proper treatment of nested conjunctions, i.e. simultaneous goals and mutual rules;
src/Provers/induct_method.ML

2005-12-23 haftmann [Fri, 23 Dec 2005 14:33:28 +0100] rev 18495
is_prefix
NEWS

2005-12-22 haftmann [Thu, 22 Dec 2005 19:08:15 +0100] rev 18494
slight improvements
src/Pure/General/name_mangler.ML

2005-12-22 nipkow [Thu, 22 Dec 2005 17:57:09 +0100] rev 18493
more lemmas
src/HOL/Equiv_Relations.thy src/HOL/Finite_Set.thy

2005-12-22 paulson [Thu, 22 Dec 2005 14:22:11 +0100] rev 18492
shorter proof
src/HOL/Auth/Message.thy