diff -r d49ffd9f9662 -r e4d8dea6dfc2 NEWS --- a/NEWS Wed Feb 19 10:53:27 2003 +0100 +++ b/NEWS Thu Feb 20 11:09:48 2003 +0100 @@ -401,6 +401,10 @@ * HOL: canonical cases/induct rules for n-tuples (n = 3..7); +* HOL: consolidated and renamed several theories. In particular: + Ord.thy has been absorbed into HOL.thy + String.thy has been absorbed into List.thy + * HOL: concrete setsum syntax "\i:A. b" == "setsum (%i. b) A" (beware of argument permutation!); @@ -409,7 +413,8 @@ * HOL/List: "nodups" renamed to "distinct"; * HOL: added "The" definite description operator; move Hilbert's "Eps" -to peripheral theory "Hilbert_Choice"; +to peripheral theory "Hilbert_Choice"; some INCOMPATIBILITIES: + - Ex_def has changed, now need to use some_eq_ex * HOL: made split_all_tac safe; EXISTING PROOFS MAY FAIL OR LOOP, so in this (rare) case use: