src/HOL/subset.thy
author paulson
Fri Nov 13 13:27:03 1998 +0100 (1998-11-13)
changeset 5853 36b5559d8224
parent 1475 7f5a4cd08209
child 7705 222b715b5d24
permissions -rw-r--r--
no longer loads Fun so that the Fun proofs can use equalities.thy
clasohm@1475
     1
(*  Title:      HOL/subset.thy
clasohm@923
     2
    ID:         $Id$
clasohm@1475
     3
    Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
clasohm@923
     4
    Copyright   1994  University of Cambridge
clasohm@923
     5
*)
clasohm@923
     6
paulson@5853
     7
subset = Set