On Tuesday, 18 July 2017 at 21:35:21 UTC, Moritz Maxeiner wrote:
> Could you explain why `return foo();` is even legal for a `void
> foo() {}`?
Suppose you are writing a template function that forwards:
auto forward(alias fun, T...)(T args) {
return fun(args);
}
It just saves you from having to static if(fun returns void).