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_default : Parsetree.attributes -> Parsetree.expression optionval attr_split : Parsetree.attributes -> boolval find_main : Parsetree.label_declaration list -> Parsetree.label_declaration option * Parsetree.label_declaration 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