src/FOLP/folp.thy
author wenzelm
Wed, 03 Feb 1999 16:28:13 +0100
changeset 6179 e40b647fd6d0
parent 0 a5a9c433f639
permissions -rw-r--r--
added Use;

FOLP = IFOLP +
consts
  cla :: "[p=>p]=>p"
rules
  classical "(!!x.x:~P ==> f(x):P) ==> cla(f):P"
end