include sig ... end
val right : 'a t ‑> 'a
val bottom : 'a t ‑> 'a
val left : 'a t ‑> 'a
val top : 'a t ‑> 'a
module Fields : sig ... end
val bin_t : 'a Bin_prot.Type_class.t ‑> 'a t Bin_prot.Type_class.t
val bin_read_t : 'a Bin_prot.Read.reader ‑> 'a t Bin_prot.Read.reader
val __bin_read_t__ : 'a Bin_prot.Read.reader ‑> (int ‑> 'a t) Bin_prot.Read.reader
val bin_reader_t : 'a Bin_prot.Type_class.reader ‑> 'a t Bin_prot.Type_class.reader
val bin_size_t : 'a Bin_prot.Size.sizer ‑> 'a t Bin_prot.Size.sizer
val bin_write_t : 'a Bin_prot.Write.writer ‑> 'a t Bin_prot.Write.writer
val bin_writer_t : 'a Bin_prot.Type_class.writer ‑> 'a t Bin_prot.Type_class.writer
val bin_shape_t : Bin_prot.Shape.t ‑> Bin_prot.Shape.t
val t_of_sexp : (Sexplib.Sexp.t ‑> 'a) ‑> Sexplib.Sexp.t ‑> 'a t
val sexp_of_t : ('a ‑> Sexplib.Sexp.t) ‑> 'a t ‑> Sexplib.Sexp.t
val height : int t ‑> int
val width : int t ‑> int