Arg.Node
type t = TaskResult.Arg.Node.t list
val equal : t -> t -> bool
val hash : t -> int
val compare : t -> t -> int
val cfgnode : t -> MyCFG.node
val context_id : t -> int
val path_id : t -> int
val to_string : t -> string
val move_opt : t -> MyCFG.node -> t option
val equal_node_context : t -> t -> bool