(* Author: Christian Sternagel <c.sternagel@gmail.com> (2015) Author: René Thiemann <rene.thiemann@uibk.ac.at> (2014, 2015) License: LGPL (see file COPYING.LESSER) *) theory Multiset_Code imports "HOL-Library.DAList_Multiset" "QTRS.Multiset2" begin hide_const (open) DAList_Multiset.join end