Is D suitable for my latest project?

[wobbles via Digitalmars-d-learn]

On Tuesday, 8 September 2015 at 19:30:16 UTC, chris stevens wrote:
> On Sunday, 6 September 2015 at 14:45:45 UTC, BBasile wrote:
>> You have Object.factory for this. You can also use a custom 
>> factory based on string comparison. (with some: static 
>> if(condition) return new This; else static if(otherCondition) 
>> return new That; etc).
>
> I just had a look at Object.factory and this isn't actually 
> what I wanted. I was looking for something that would allow me 
> to create new (previously undefined) classes in D at runtime 
> that I could then use with Object.factory to create instances 
> of.
>
> I think I can do this with Variants and dynamic, is this 
> possible? Or is there another way?

"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!)

This functionality in Java/C# is possible because it's running on 
a vm that allows special instructions to make the vm compile and 
make available a class dynamically (and by extension, slowly)