Is D suitable for my latest project?

[chris stevens via Digitalmars-d-learn]

On Tuesday, 8 September 2015 at 21:51:03 UTC, wobbles wrote:
> "Previously undefined". As far as I know, this is impossible in 
> D. Thr compiler has to know how much memory to allocate/request 
> and it has to know that at compiletime (else it wouldn't be the 
> compiler!)

There was also this:

http://rosettacode.org/wiki/Add_a_variable_to_a_class_instance_at_runtime#D

That made me think I could emulate the functionality I need.