src/FOLP/folp.thy
author wenzelm
Tue, 09 Jan 2001 15:18:07 +0100
changeset 10831 024bdf8e52a4
parent 0 a5a9c433f639
permissions -rw-r--r--
replaced \<macron> by \<inverse>;

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