src/FOLP/FOLP.thy
author wenzelm
Wed, 14 Sep 1994 16:11:19 +0200
changeset 613 f9eb0f819642
parent 0 a5a9c433f639
child 1142 eb0e2ff8f032
permissions -rw-r--r--
removed lookup_const (use Sign.const_type instead);

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