src/FOLP/folp.thy
author lcp
Thu, 12 Jan 1995 03:00:58 +0100
changeset 850 a744f9749885
parent 0 a5a9c433f639
permissions -rw-r--r--
Added constants Ord_alt, ++, **

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