val raise_errorf : ?sub:Location.error list -> ?loc:Location.t -> ('a, unit, string, 'b) Stdlib.format4 -> 'aval parse_options : (string * Parsetree.expression) list -> unitval attr_value : Parsetree.attributes -> int optionval mappings_of_type : Parsetree.type_declaration -> [> `Polymorphic | `Regular ] * (int * Asttypes.label Asttypes.loc) listval str_of_type : options:(string * Parsetree.expression) list -> path:'a -> Parsetree.type_declaration -> Parsetree.value_binding listval sig_of_type : options:(string * Parsetree.expression) list -> path:'a -> Parsetree.type_declaration -> Parsetree.signature_item list