src/HOL/Hoare_Parallel/RG_Hoare.thy
changeset 32687 27530efec97a
parent 32621 a073cb249a06
child 35416 d8d7d1b785af
     1.1 --- a/src/HOL/Hoare_Parallel/RG_Hoare.thy	Mon Sep 21 11:01:49 2009 +0200
     1.2 +++ b/src/HOL/Hoare_Parallel/RG_Hoare.thy	Mon Sep 21 12:23:52 2009 +0200
     1.3 @@ -4,8 +4,8 @@
     1.4  
     1.5  subsection {* Proof System for Component Programs *}
     1.6  
     1.7 -declare Un_subset_iff [iff del]
     1.8 -declare Cons_eq_map_conv[iff]
     1.9 +declare Un_subset_iff [simp del] le_sup_iff [simp del]
    1.10 +declare Cons_eq_map_conv [iff]
    1.11  
    1.12  constdefs
    1.13    stable :: "'a set \<Rightarrow> ('a \<times> 'a) set \<Rightarrow> bool"