On 24.05.20 14:12, bauss wrote:
Is there a way to do that?

Since the following are both true:

int[] a = null;
int[] b = [];

assert(a is null);

assert(b is null);

What I would like is to tell that b is an empty array and a is a null array.

No way. `null` and `[]` are the same thing for arrays. (Ulike `""` for strings which has a non-null `.ptr`.)

You can distinguish `null` from other (non-null, non-`[]`) empty arrays. For example:

int[] b = [1, 2, 3];
b = b[0 .. 0];

assert(b !is null);

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