src/ZF/ex/twos_compl.thy
changeset 1478 2b8c2a7547ab
parent 589 31847a7504ec
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1477:4c51ab632cda 1478:2b8c2a7547ab
     1 (*  ID:         $Id$
     1 (*  ID:         $Id$
     2     Author: 	Lawrence C Paulson, Cambridge University Computer Laboratory
     2     Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
     3     Copyright   1994  University of Cambridge
     3     Copyright   1994  University of Cambridge
     4 *)
     4 *)
     5 
     5 
     6 (*Dummy theory; allows twos_compl itself to be a dependency *)
     6 (*Dummy theory; allows twos_compl itself to be a dependency *)
     7 
     7