numir.core.utility

Various slice utility (e.g., ndim, view, type functions)

Members

byteStrides size_t[] byteStrides(S s): Return the number of bytes to step in each dimension when traversing a slice.
dtype auto dtype(S s): Returns the typeid of the element type of S.
ndim size_t ndim(S s): Returns the number of dimensions of a slice.
shapeNested size_t[rank!T] shapeNested(T array): Returns the shape of a nested array length. Note that the array should have compile-time nested lengths. Dynamic arrays get compile errors.
size auto size(S s): Returns the total number of elements in a slice
view auto view(S sl, ptrdiff_t[N] lengths): Returns a new view of a slice with the same data, but reshaped to have shape equal to lengths.

NestedElementType template NestedElementType(T): Returns the ElementType of a nested type T.
rank template rank(R): Returns the number of dimensions of type R.