Mixin operator 'if' directly

[bauss]

On Thursday, 20 December 2018 at 16:23:39 UTC, H. S. Teoh wrote:
> On Thu, Dec 20, 2018 at 11:04:19AM +0000, bauss via 
> Digitalmars-d-learn wrote:
>> [...]
> [...]
>> [...]
>
> Me too!  This is awesome!  This basically lets you insert 
> arbitrary code via mixin templates with essentially no 
> restrictions!  You can even reuse the same ignore-identifiers 
> in multiple instantiations of the same template, e.g.:
>
> [...]

I have so many places where I created a function manually using 
mixin template, that I then call afterwards.

I can save so many manual function calls, allowing for easier 
maintenance!

I have no idea why I've never thought about that before.