changeset 6570 | a7d7985050a9 |
parent 6536 | 281d44905cab |
child 6632 | 3f807540e939 |
--- a/src/HOL/UNITY/Handshake.ML Mon May 03 19:03:35 1999 +0200 +++ b/src/HOL/UNITY/Handshake.ML Tue May 04 10:26:00 1999 +0200 @@ -21,8 +21,8 @@ Addsimps [simp_of_set invFG_def]; -Goal "(F Join G) : Invariant invFG"; -by (rtac InvariantI 1); +Goal "(F Join G) : Always invFG"; +by (rtac AlwaysI 1); by (Force_tac 1); by (rtac (constrains_imp_Constrains RS StableI) 1); by (auto_tac (claset(), simpset() addsimps [constrains_Join]));