Sorting structs?

Paul-Andre chapeaufeutre at gmail.com
Wed Jan 29 19:00:41 PST 2014


On Wednesday, 29 January 2014 at 11:24:54 UTC, Stanislav Blinov 
wrote:
> On Wednesday, 29 January 2014 at 10:30:06 UTC, Boomerang wrote:
>     // also it's worth using ref const to avoid
>     // unnecessary copies

I am new to D.
Why should someone use "ref const" instead of "in"?


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