# HG changeset patch # User wenzelm # Date 1004133501 -7200 # Node ID b10f1e8862f4000baa1f193abbb3ba633be46f6b # Parent 381135c295effa84f86a64bc840d1cd414d84103 * Pure: method 'atomize' presents local goal premises as object-level statements (atomic meta-level propositions); setup controlled via rewrite rules declarations of 'atomize' attribute; example application: 'induct' method with proper rule statements in improper proof *scripts*; diff -r 381135c295ef -r b10f1e8862f4 NEWS --- a/NEWS Fri Oct 26 23:17:49 2001 +0200 +++ b/NEWS Fri Oct 26 23:58:21 2001 +0200 @@ -58,6 +58,12 @@ bound variables: "ALL x. P x --> Q x" (is "ALL x. _ --> ?C x") supersedes more cumbersome ... (is "ALL x. _ x --> ?C x"); +* Pure: method 'atomize' presents local goal premises as object-level +statements (atomic meta-level propositions); setup controlled via +rewrite rules declarations of 'atomize' attribute; example +application: 'induct' method with proper rule statements in improper +proof *scripts*; + * Provers: 'simplified' attribute may refer to explicit rules instead of full simplifier context; 'iff' attribute handles conditional rules;