module Infix:sig..end
val (<--) : BatSet.S.t -> BatSet.S.elt -> BatSet.S.tval (<.) : BatSet.S.t -> BatSet.S.t -> boolval (>.) : BatSet.S.t -> BatSet.S.t -> boolval (<=.) : BatSet.S.t -> BatSet.S.t -> boolval (>=.) : BatSet.S.t -> BatSet.S.t -> boolval (-.) : BatSet.S.t -> BatSet.S.t -> BatSet.S.tval (&&.) : BatSet.S.t -> BatSet.S.t -> BatSet.S.tval (||.) : BatSet.S.t -> BatSet.S.t -> BatSet.S.t