On Saturday, 28 December 2013 at 02:27:00 UTC, Ross Hays wrote:
import std.stdio;
void test(T)()
if (is (T : float))
{
writeln(typeid(T));
}
void main()
{
test!int;
}
When I run this I am getting the output int
My understanding of template constraints is that the call
On Saturday, December 28, 2013 02:31:56 Ross Hays wrote:
Okay figured it out actually. If you are not going to allow
implicit conversion the appropriate constraint is...
if (is (T == float))
If you want to accept any floating point type but not implicit conversions,
then use
If you want to accept any floating point type but not implicit
conversions,
then use std.traits.isFloatingPoint.
Thank you that's good to know. Though for this particular example
I was just making a basic demo of the problem.
