More uses of operator "in"
Steven Schveighoffer via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Tue Oct 28 07:06:27 PDT 2014
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
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