# Module BatString.Cap.Exceptionless

    module Exceptionless: sig .. end

Exceptionless counterparts for error-raising operations

    val to_int : [> `Read ] BatString.Cap.t -> int option

    val to_float : [> `Read ] BatString.Cap.t -> float option

    val index : [> `Read ] BatString.Cap.t -> char -> int option

    val rindex : [> `Read ] BatString.Cap.t -> char -> int option

    val index_from : [> `Read ] BatString.Cap.t -> int -> char -> int option

    val rindex_from : [> `Read ] BatString.Cap.t -> int -> char -> int option

    val find : [> `Read ] BatString.Cap.t -> [> `Read ] BatString.Cap.t -> int option

    val find_from : [> `Read ] BatString.Cap.t -> int -> [> `Read ] BatString.Cap.t -> int option

    val rfind : [> `Read ] BatString.Cap.t -> [> `Read ] BatString.Cap.t -> int option

    val rfind_from : [> `Read ] BatString.Cap.t -> int -> [> `Read ] BatString.Cap.t -> int option

    val split : [> `Read ] BatString.Cap.t ->
           by:[> `Read ] BatString.Cap.t ->
           ('a BatString.Cap.t * 'b BatString.Cap.t) option

    val rsplit : [> `Read ] BatString.Cap.t ->
           by:[> `Read ] BatString.Cap.t ->
           ('a BatString.Cap.t * 'b BatString.Cap.t) option