module Formula:(Usual) Propositional formulae.sig
..end
This module is only used by the sch2cnf to work with propositional formulae without schemata.
Author(s): Vincent Aravantinos
type
t
val bot : t
val top : t
val lit : Literal.t -> t
val conj : t -> t -> t
val disj : t -> t -> t
val xor : t -> t -> t
val equiv : t -> t -> t
val imply : t -> t -> t
val to_string : t -> string
val to_dimacs : t -> string
val print : t -> unit
val print_cnf : t -> unit
val print_dimacs : t -> unit
val to_cnf : t -> t