Re: Templates - Numeric Types only

[Andrei Alexandrescu]

Kevin wrote:

Hi,
simple Question:
Is it possible to allow just numeric types in templates?
For example to create a Vector Class like this:

class Vector(T:"numeric" = float, int size = 4)

Thanks,
Kevin

import std.traits;

class Vector(T, int size = 4) if (isNumeric!T)
{
    ...
}


Andrei