sig
exception Error of string
type t = Biocaml_phredScore.t
val of_ascii : ?offset:[ `offset33 | `offset64 ] -> char -> t
val to_ascii : ?offset:[ `offset33 | `offset64 ] -> t -> char
val of_int : int -> t
val to_int : t -> int
val of_probability : ?f:(float -> int) -> float -> t
val to_probability : t -> float
val of_solexa_score : ?f:(float -> int) -> Biocaml_solexaScore.t -> t
val to_solexa_score : ?f:(float -> int) -> t -> Biocaml_solexaScore.t
end