module Sparse_indices: Gpr_utils.Int_vec
typet =
(int, Bigarray.int_elt, Bigarray.fortran_layout) Bigarray.Array1.t
val create : int -> t
val dim : t -> int
val sub : t ->
int ->
int -> (int, Bigarray.int_elt, Bigarray.fortran_layout) Bigarray.Array1.t