Converting a number to complex

[Joshua Niehus]

On Thursday, 22 November 2012 at 15:47:11 UTC, Frederik Vagner 
wrote:
> I am trying to make a templated class to accept any numeric 
> type:
>
> class example(Type) if (isNumeric(Type))
> {
>     Type k = to!Type(1);
>     ....
> }
>
> however I always get a compiler erro stating I cannot make that 
> conversion. How do I fix it?

// phobos
import std.stdio, std.conv, std.traits;
class Example(T) if (isNumeric!T)
{
     T k = to!T(1);
}

void main()
{
     auto x = new Example!double();
     writeln(x.k);
}