How to mixin finction name?

[Andrey]

On Sunday, 14 April 2019 at 11:44:16 UTC, Boris Carvajal wrote:
> On Sunday, 14 April 2019 at 10:07:30 UTC, Andrey wrote:
>> Create some function in loop and use it. But I don't know how 
>> to mixin names?
>
>
> import std.stdio;
> void main()
> {
>      enum letters = ['A', 'B', 'C'];
>      static foreach(ch; letters)
>      {
>          mixin("void print" ~ ch ~ "(uint i) { writeln('" ~ ch 
> ~ "', \" - \", i); }");
>      }
>
>      printA(1);
>      printB(2);
>      printC(3);
> }

I want to mixin only name - not the full function code.