src/FOL/FOL.thy
author wenzelm
Sat, 21 Nov 1998 12:17:18 +0100
changeset 5944 dcc446da8e19
parent 5887 0864c6578d16
child 7355 4c43090659ca
permissions -rw-r--r--
added undos, redos;


FOL = IFOL +

rules
  classical "(~P ==> P) ==> P"

setup ClasetThyData.setup
setup attrib_setup              (* FIXME move to IFOL.thy *)

end