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src/HOL/HOLCF/IOA/Storage/Action.thy
author wenzelm
Wed, 16 Mar 2016 11:45:25 +0100
changeset 62634 aa3b47b32100
parent 62002 f1599e98c4d0
child 67613 ce654b0e6d69
permissions -rw-r--r--
less physical "logic" argument, with option -l like "isabelle console" etc.;

(*  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