https://issues.dlang.org/show_bug.cgi?id=14519
--- Comment #21 from Sobirari Muhomori <dfj1es...@sneakemail.com> --- (In reply to Vladimir Panteleev from comment #16) > > Global opt-in for foreach is not feasible. > > I agree - some libraries will expect one thing, and others another. Libraries don't determine on which data the program operates, it depends on the program and its environment, encoding mismatch has large scale consequence too: program crashes or corrupts data, libraries don't decide how to behave in such cases, it's a property of the program as a whole. Since they can't decide how to behave in such cases, they shouldn't decide and thus can't have different expectations on this matter, it's a per-program aspect. --
