src/FOLP/folp.thy
author oheimb
Wed, 03 Apr 1996 19:27:14 +0200
changeset 1637 b8a8ae2e5de1
parent 0 a5a9c433f639
permissions -rw-r--r--
Updated: 01-Mar-96 when functional strictified, copy_def based on when_def

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