`sig
type buf
val create : int -> CamomileLibrary.Type.UText.Buf.buf
val contents :
CamomileLibrary.Type.UText.Buf.buf -> CamomileLibrary.Type.UText.t
val contents_string :
CamomileLibrary.Type.UText.Buf.buf -> CamomileLibrary.Type.UText.ustring
val length : CamomileLibrary.Type.UText.Buf.buf -> int
val clear : CamomileLibrary.Type.UText.Buf.buf -> unit
val reset : CamomileLibrary.Type.UText.Buf.buf -> unit
val add_char :
CamomileLibrary.Type.UText.Buf.buf ->
CamomileLibrary.Type.UChar.t -> unit
val add_string :
CamomileLibrary.Type.UText.Buf.buf ->
'a CamomileLibrary.Type.UText.text -> unit
val add_buffer :
CamomileLibrary.Type.UText.Buf.buf ->
CamomileLibrary.Type.UText.Buf.buf -> unit
end`