Re: More uses of operator "in"

[Steven Schveighoffer via Digitalmars-d-learn]

On 10/28/14 9:50 AM, "Nordlöw" wrote:
Has there been any proposals/plans to make operator "in" work for
elements in ranges such as
     assert('x' in ['x']);

I'm missing that Python feature when I work in D.

No. The implication of 'in' for AAs is that it is a fast, O(lgn) or 
better, operation. Your assertion requires O(n) performance.

-Steve