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Module String_zipper

Signature

type t
val contents : t -> string
val left_contents : t -> string
val right_contents : t -> string
val insert_before : t -> char -> t
val insert_after : t -> char -> t
val drop_before : t -> (char * t) option
val drop_after : t -> (char * t) option
val drop_all_before : t -> (char list * t) option
val drop_all_after : t -> (char list * t) option
val previous : t -> t option
val next : t -> t option
val first : t -> t
val last : t -> t
val replace_left : t -> string -> t
val replace_right : t -> string -> t
val create : string -> string -> t