Stack-allocated arrays

[Sean Kelly]

Denis Koroskin wrote:
> 
> // D2
> shared scope T[] t2 = new T[size]; // Does it make any sense? Should it 
> be an error?

It makes sense.  Consider how futures work:

shared scope T[] t2 = new T[size];
auto f = new ComputeAsync(t2);
...
writefln( f.val );

Here, the computation could be done by another thread but in this 
situation we know for certain that the other thread will be done with it 
before t2 is destroyed.


Sean