lci/lib/miniImp/CfgImp.mli

open Analysis

module SimpleStatements : sig
  type t =
    | SimpleSkip
    | SimpleAssignment of Types.variable * simpleArithmetic
    | SimpleGuard of simpleBoolean
  and simpleBoolean =
    | SimpleBoolean of bool
    | SimpleBAnd of simpleBoolean * simpleBoolean
    | SimpleBOr of simpleBoolean * simpleBoolean
    | SimpleBNot of simpleBoolean
    | SimpleBCmp of simpleArithmetic * simpleArithmetic
    | SimpleBCmpLess of simpleArithmetic * simpleArithmetic
    | SimpleBCmpLessEq of simpleArithmetic * simpleArithmetic
    | SimpleBCmpGreater of simpleArithmetic * simpleArithmetic
    | SimpleBCmpGreaterEq of simpleArithmetic * simpleArithmetic
  and simpleArithmetic =
    | SimpleVariable of Types.variable
    | SimpleInteger of int
    | SimplePlus of simpleArithmetic * simpleArithmetic
    | SimpleMinus of simpleArithmetic * simpleArithmetic
    | SimpleTimes of simpleArithmetic * simpleArithmetic
    | SimpleDivision of simpleArithmetic * simpleArithmetic
    | SimpleModulo of simpleArithmetic * simpleArithmetic
    | SimplePower of simpleArithmetic * simpleArithmetic
    | SimplePowerMod of simpleArithmetic * simpleArithmetic * simpleArithmetic
    | SimpleRand of simpleArithmetic

  val pp : out_channel -> t -> unit
  val pplist : out_channel -> t list -> unit
end

module SSCfg : Cfg.C with type elt = SimpleStatements.t

val convert : Types.p_exp -> SSCfg.t
val convert_io : int -> Types.p_exp -> SSCfg.t