Class References

[Ali Çehreli]

On 11/18/2013 10:28 AM, Jeroen Bollen wrote:
> Is it possible to do something like:
>
> TestInterface testi = new classReferenceList[integer];

We still don't know what the use case is :) but it is possible to store 
types in a TypeTuple:

import std.stdio;
import std.typetuple;

interface I
{}

class C1 : I
{}

class C2 : I
{}

I makeObject(T)()
{
     return new T();
}

I[] makeObjects(Ts...)()
{
     I[] objects;

     foreach (T; Ts) {
         objects ~= makeObject!T();
     }

     return objects;
}

void main()
{
     alias typeList = TypeTuple!(C1, C2);

     auto objects = makeObjects!typeList();
     writeln(objects);
}

The output:

[deneme.C1, deneme.C2]

Ali