Stdpptype location = Ploc.tval raise_with_loc : location -> exn -> 'aval make_lined_loc : int -> int -> (int * int) -> locationval make_loc : (int * int) -> locationval dummy_loc : locationval first_pos : location -> intval last_pos : location -> intval line_nb : location -> intval bol_pos : location -> intval loc_name : string refval line_of_loc : string -> location -> string * int * int * int