arrayArray

static class Adder : Function!(int, int)
{
	int added;
	this (int added)
	{
		this.added = added;
	}
	override int opCall(int x)
	{
		return x + added;
	}
}
import std.range : iota;
import std.array : array;
Function!(int, int)[] adders;
foreach_reverse (i; 0..5)
	adders ~= new Adder(i + 1);
assert (adders.arrayArray()(5.iota.array) == [5, 5, 5, 5, 5]);