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src/FOLP/folp.thy
author lcp
Wed, 17 Aug 1994 10:42:41 +0200
changeset 541 be4c4ba87143
parent 0 a5a9c433f639
permissions -rw-r--r--
overheads for inductive definitions, originally for CADE-12

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