I have been trying to create a new array from an existing array
that is effectively a view on the original array. This can be
done with slices in D:
```
auto x = [1, 2, 3, 4, 5,
6, 7, 8, 9, 10,
11, 12, 13, 14, 15];
auto y = [0..5];
```
y a subset of the x array. If I do:
```
y[0] = 11;
```
x[0] will be modified to 11;
However I would like to have disjoint slices, something like this:
```
auto y = x[0..5, 9..14];
```
Which selects different disjoint parts of the array x, but is not
allowed on T[]. I have tried something like:
```
double[] y;
y ~= x[0..5];
y ~= x[9..14];
```
But the act of appending results in array copying - breaks the
reference with the original array. The only other thing I have
considered is creating an array of references to each of the
elements of x I would like but that just seems like overkill.
It would be good to know if there is a more straightforward way
of doing this type of disjoint selection.
Thanks in advance.
