Re: Call different member functions on object sequence with a generic handler function?

[Basile B. via Digitalmars-d-learn]

On Sunday, 1 July 2018 at 06:55:35 UTC, Robert M. Münch wrote:

On 2018-06-30 22:53:47 +0000, Jerry said:

Btw this is pretty much std.algorithm.each

import std.algorithm;

void main() {
   auto cs = [ new C(), new C() ];
   cs.each!(o => o.A());
}

https://dlang.org/phobos/std_algorithm_iteration.html#.each

The looping needs to be done in the handler because there are two loops running one after the other

Look at my solution then:

https://forum.dlang.org/post/kmkckipiwlvwahife...@forum.dlang.org

and the range to loop over is detected in the handler too. Otherwise a lot of code duplication would happen.