src/FOLP/FOLP.thy
author lcp
Fri Jun 02 10:38:48 1995 +0200 (1995-06-02)
changeset 1142 eb0e2ff8f032
parent 0 a5a9c433f639
child 1477 4c51ab632cda
permissions -rw-r--r--
Corrected comments in headers
     1 (*  Title: 	FOLP/FOLP.thy
     2     ID:         $Id$
     3     Author: 	Martin D Coen, Cambridge University Computer Laboratory
     4     Copyright   1992  University of Cambridge
     5 
     6 Classical First-Order Logic with Proofs
     7 *)
     8 
     9 FOLP = IFOLP +
    10 consts
    11   cla :: "[p=>p]=>p"
    12 rules
    13   classical "(!!x.x:~P ==> f(x):P) ==> cla(f):P"
    14 end