added "meson_choice" attribute as a step towards making (less powerful versions of) Meson/Metis/Sledgehammer work without the axiom of choice
(* Author: Alexander Krauss, TU Muenchen
Author: Christian Sternagel, University of Innsbruck
*)
header {* Ad-hoc overloading of constants based on their types *}
theory Adhoc_Overloading
imports Pure
uses "adhoc_overloading.ML"
begin
setup Adhoc_Overloading.setup
end