// mir.ndslice package is required for 'iota', it can be found in 'mir-algorithm'
static if (is(typeof({ import mir.ndslice.slice; })))
{
    import mir.ndslice.topology: iota;

    auto sample = 100.iota.sample(7);
    assert(sample.length == 7);
}

// mir.ndslice package is required for 'iota', it can be found in 'mir-algorithm'
static if (is(typeof({ import mir.ndslice.slice; })))
{
    import mir.algorithm.iteration: equal;
    import mir.ndslice.topology: iota;
    import mir.random.engine.xorshift;

    // Using pointer to RNE:
    setThreadLocalSeed!Xorshift(112); //Use a known seed instead of a random seed.
    Xorshift* gen_ptr = threadLocalPtr!Xorshift;
    auto sample1 = gen_ptr.sample(100.iota, 7);

    // Using alias of local RNE:
    Xorshift gen = Xorshift(112);
    auto sample2 = 100.iota.sample!gen(7);

    assert(sample1.equal(sample2));
}