UText.Buf
type buf
val create : int -> buf
create n creates the buffer which initially can contain n Unicode characters.
create n
n
val contents : buf -> t
val contents_string : buf -> ustring
val length : buf -> int
val clear : buf -> unit
val reset : buf -> unit
val add_char : buf -> UChar.t -> unit
val add_string : buf -> 'a text -> unit
val add_buffer : buf -> buf -> unit