src/FOLP/folp.thy
author paulson
Fri, 18 Feb 2000 15:35:29 +0100
changeset 8255 38f96394c099
parent 0 a5a9c433f639
permissions -rw-r--r--
new distributive laws

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