src/HOL/Quickcheck_Examples/Quickcheck_Nesting.thy
author wenzelm
Wed, 04 Oct 2017 12:00:53 +0200
changeset 66787 64b47495676d
parent 63731 9f906a2eb0e7
child 69597 ff784d5a5bfb
permissions -rw-r--r--
obsolete;

theory Quickcheck_Nesting
imports Main
begin

ML \<open>
let
  open BNF_FP_Def_Sugar
  open BNF_LFP_Compat

  val compat_plugin = Plugin_Name.declare_setup @{binding compat};

  fun compat fp_sugars =
    perhaps (try (datatype_compat (map (fst o dest_Type o #T) fp_sugars)));
in
  Theory.setup (fp_sugars_interpretation compat_plugin compat)
end
\<close>

end