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src/HOL/AxClasses/Group/Sigs.thy
author wenzelm
Sat, 30 Oct 1999 20:20:48 +0200
changeset 7982 d534b897ce39
parent 2907 0e272e4c7cb2
permissions -rw-r--r--
improved presentation;

(*  Title:      Sigs.thy
    ID:         $Id$
    Author:     Markus Wenzel, TU Muenchen
*)

Sigs = HOL +

axclass
  inverse < term

axclass
  one < term

consts
  inverse :: 'a::inverse => 'a
  "1"     :: 'a::one                    ("1")

end
isabelle