Value Reference Type Traits

[anonymous via Digitalmars-d-learn]

On Friday, 11 July 2014 at 16:10:31 UTC, Nordlöw wrote:
> Is there a trait to check if a type is a
>
> - value type (struct, static array, etc)
> - reference type (class, dynamic array, string, etc)
>
> ?

There's http://dlang.org/phobos/std_traits.html#hasIndirections

Note that structs and static arrays may contain indirections,
i.e. they are not guaranteed to have value semantics all the way
down. Primitive types like int or float are definite values types.