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

[Robert M. Münch]

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

-- 
Robert M. Münch
http://www.saphirion.com
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