# HG changeset patch # User wenzelm # Date 899480205 -7200 # Node ID 463a0e9df5b5f20351ff233f7adeab9aa694445b # Parent 1ce3cccfacdb508c74a2bd7715dafdc4bbb1e276 reorganized the main HOL image; diff -r 1ce3cccfacdb -r 463a0e9df5b5 NEWS --- a/NEWS Fri Jul 03 17:35:39 1998 +0200 +++ b/NEWS Fri Jul 03 17:36:45 1998 +0200 @@ -46,6 +46,14 @@ *** HOL *** +* reorganized the main HOL image: HOL/Integ and String loaded by +default; theory Main includes everything; + +* HOL/Real: a construction of the reals using Dedekind cuts; + +* HOL/record: now includes concrete syntax for record terms (still +lacks important theorems, like surjective pairing and split); + * Inductive definition package: Mutually recursive definitions such as inductive EVEN ODD @@ -60,11 +68,6 @@ the recursive sets. Note that the component "mutual_induct" no longer exists - the induction rule is always contained in "induct". -* HOL/Real: a construction of the reals using Dedekind cuts - -* HOL/record: now includes concrete syntax for record terms (still -lacks important theorems, like surjective pairing and split); - * simplification procedure unit_eq_proc rewrites (?x::unit) = (); this is made part of the default simpset of Prod.thy, which COULD MAKE EXISTING PROOFS FAIL (consider 'Delsimprocs [unit_eq_proc];' as last @@ -74,9 +77,9 @@ rewriting and classical reasoning (and whatever other tools) similarly to auto_tac, but is aimed to solve the given subgoal totally; -* added option_map_eq_Some to simpset() and claset() +* added option_map_eq_Some to simpset() and claset(); -* New directory HOL/UNITY: Chandy and Misra's UNITY formalism +* New directory HOL/UNITY: Chandy and Misra's UNITY formalism; * New theory HOL/Update of function updates: f(a:=b) == %x. if x=a then b else f x