Value or Reference Semantics Trait

Tobias Pankrath tobias at pankrath.net
Mon Jan 13 05:21:54 PST 2014


On Sunday, 12 January 2014 at 20:16:15 UTC, Nordlöw wrote:
> Is there a trait to check whether a type has value or reference 
> semantics?
>
> I need this in a template struct that adaptively (using static 
> if) represent histogram bins as either a dense static array or 
> a sparse associative array.

Adding to the other answers: std.traits.hasIndirections


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