Is it possible to simplfy this?

>static if (is (T==Complex!double) || is (T==Complex!float) || is (T==Complex!real))

On Wednesday, 18 September 2019 at 11:10:11 UTC, berni wrote:
> Is it possible to simplfy this?
>
>>static if (is (T==Complex!double) || is (T==Complex!float) || is (T==Complex!real))

I usually do something like the following:
---
import std.traits;


template isComplexReal(T) {

  enum isComplexReal = is(T == Complex!R, R) && (isFloatingPoint!R);
}


static if(isComplexReal!T) {// do something}
---

On Wednesday, 18 September 2019 at 11:25:21 UTC, Norm wrote:
> I usually do something like the following:

Ah great. I was looking for "is(T == Complex!R, R)". :-) Thanks!

On 9/18/19 7:10 AM, berni wrote:
> Is it possible to simplfy this?
> 
>> static if (is (T==Complex!double) || is (T==Complex!float) || is (T==Complex!real))

https://dlang.org/phobos/std_traits.html#TemplateOf

import std.traits : TemplateOf;

static if(__traits(isSame, TemplateOf!T, Complex))

-Steve