Mercurial Mercurial > repos > isabelle / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
src/HOL/HOLCF/IOA/Storage/Action.thy
author blanchet
Tue, 06 Sep 2016 10:09:33 +0200
changeset 63798 362160f9c68a
parent 62002 f1599e98c4d0
child 67613 ce654b0e6d69
permissions -rw-r--r--
tuned ML signature

(*  Title:      HOL/HOLCF/IOA/Storage/Action.thy
    Author:     Olaf Müller
*)

section \<open>The set of all actions of the system\<close>

theory Action
imports Main
begin

datatype action = New | Loc nat | Free nat

lemma [cong]: "!!x. x = y ==> case_action a b c x = case_action a b c y"
  by simp

end
isabelle