>This is a common idiom when working with generators, since iteration is controlled on the consuming side. I realize that, and it's why I (and most) have avoid

>This is a common idiom when working with generators, since iteration is controlled on the consuming side. I realize that, and it's why I (and most) have avoided the syntax entirely. Generators today feel more like a vestigial appendix to the language; an aborted branch of development, than anything I'd ever use or suggest.