makeNdarray

import std.experimental.allocator;
import std.experimental.allocator.mallocator;
import mir.ndslice.topology : iota;

auto slice = iota(3, 4);
auto m = Mallocator.instance.makeNdarray!long(slice);

static assert(is(typeof(m) == long[][]));

static immutable ar = [[0L, 1, 2, 3], [4L, 5, 6, 7], [8L, 9, 10, 11]];
assert(m == ar);

foreach (ref row; m)
    Mallocator.instance.dispose(row);
Mallocator.instance.dispose(m);