Any particular reason why `iterator` in `Iterable`...

# language-proposals

[igor.wojda]

Any particular reason why iterator in Iterable is a method, not a property?

[Ben Woodworth]

A little late, but I think it's because it returns a new iterator instance each time. Being able to do `Iterable.iterator.next()`would be misleading, because it will always return the second iteration.