> in D, variadic argument size will be 0 when calling fun(bar()); since bar > returns void isn't that a better behavior? if not what would be downsides of > that?
It doesn't? Aside from the wrong semi-colon in the for-loop it gives an error: [https://run.dlang.io/is/6sfUA5](https://run.dlang.io/is/6sfUA5) "cannot deduce function from argument types !()(void)" It seems like weird behavior if that were the case. What would fun(1, bar(), 1); do, give a list of 2 integers?
