shcaml
val key : t -> string
val set_key : string -> t -> t
val value : t -> string
val set_value : string -> t -> t
val as_int : t -> int option
val as_float : t -> float option
val as_bool : t -> bool option
val as_string : ?quoted:bool -> t -> string
val as_list : ?delim:char -> t -> string list
val section : t -> string
val set_section : string -> t -> t
val create : key:string -> value:string -> t -> t