delegates & GC allocations

[Ola Fosheim Gr via Digitalmars-d-learn]

On Wednesday, 20 August 2014 at 20:48:38 UTC, Chris 
Nicholson-Sauls wrote:
> On Wednesday, 20 August 2014 at 15:17:52 UTC, Ola Fosheim Gr 
> wrote:
>>> non-static nested functions are effectively delegates as it 
>>> needs a context pointer to parent stack frame.
>>
>> Only if it is recursive.
>
> Or if it refers to any state of the parent function.

As long as the compiler knows where it will be called from it 
should be able use a stack pointer offset (unless alloca gets in 
the way) without the frame pointer of the parent.