sig
type t = Biocaml_comments.t
exception Invalid of string
val enum : t -> char * string Batteries.Enum.t
val empty : char -> t
val concat : t -> t -> t
val of_string : ?comment_char:char -> string -> t
val to_string : t -> string
val comment_char : t -> char
val is_comments : ?comment_char:char -> string -> bool
val filter_comments_prefix :
char -> string Batteries.Enum.t -> t * string Batteries.Enum.t
end