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January 23, 2015
Gravatar of Per NordlöwPosted by Per NordlöwReply
Per Nordlöw
Gravatar of Per Nordlöw


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I believe we should show off D in all its virtue

at http://dlang.org/hash-map.html

by addition to

    int* p = ("hello" in aa);
    if (p !is null) {}

also include the even compacter

    if (auto p = "hello" in aa) {}

along with

    if (const p = "hello" in aa) {}

in the non-mutating case.

Destroy!
January 23, 2015
Gravatar of aldanorPosted by aldanor
in reply to Per Nordlöw		Reply
aldanor
Gravatar of aldanor
Posted in reply to Per Nordlöw


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On Friday, 23 January 2015 at 16:25:56 UTC, Per Nordlöw wrote:
> I believe we should show off D in all its virtue
>
> at http://dlang.org/hash-map.html
>
> by addition to
>
>     int* p = ("hello" in aa);
>     if (p !is null) {}
>
> also include the even compacter
>
>     if (auto p = "hello" in aa) {}
>
> along with
>
>     if (const p = "hello" in aa) {}
>
> in the non-mutating case.
>
> Destroy!

Is this in regards to http://forum.dlang.org/thread/nddqjyjeqihajlhdswkj@forum.dlang.org? If so, would you cc your reply in that thread? Thanks.