mir_slice._stride

import mir.ndslice.topology : iota;
auto slice = iota(3, 4, 5);
assert(slice._stride   == 20);
assert(slice._stride!0 == 20);
assert(slice._stride!1 == 5);
assert(slice._stride!2 == 1);

import mir.ndslice.dynamic : reversed, strided, swapped;
import mir.ndslice.topology : universal, iota;
assert(iota(3, 4, 50)
    .universal
    .reversed!2      //makes stride negative
    .strided!2(6)    //multiplies stride by 6 and changes the corresponding length
    .swapped!(1, 2)  //swaps dimensions `1` and `2`
    ._stride!1 == -6);