Plexerval gmake : unit -> (string * string) Plexing.lexerval simplest_raw_strings : bool refval dollar_for_antiquotation : bool refval specific_space_dot : bool refval no_quotations : bool refval utf8_lexing : bool refval parse_antiloc : string -> (Ploc.t * string * string) optionval force_antiquot_loc : bool ref