code checking for Scala is mandatory, since Scala is now required anyway for Isabelle
(* Title: HOL/Imperative_HOL/Imperative_HOL_ex.thy
Author: John Matthews, Galois Connections;
Alexander Krauss, Lukas Bulwahn & Florian Haftmann, TU Muenchen
*)
header {* Monadic imperative HOL with examples *}
theory Imperative_HOL_ex
imports Imperative_HOL Overview
"ex/Imperative_Quicksort" "ex/Imperative_Reverse" "ex/Linked_Lists" "ex/SatChecker"
begin
definition "everything = (Array.new, Array.of_list, Array.make, Array.len, Array.nth,
Array.upd, Array.map_entry, Array.swap, Array.freeze,
ref, Ref.lookup, Ref.update, Ref.change)"
export_code everything checking SML SML_imp OCaml? OCaml_imp? Haskell? Scala Scala_imp
end