On Sat, Jan 31, 2015 at 8:56 AM, Erik Arvidsson <[email protected]> wrote: > Another option would be to throw. Then the caller can tell that they did > something that was not expected by the inner iterator.
Yes, this makes sense to me. The code is violating the implicit contract; this should be allowed when it's harmless, but when you actually run into a situation that's problematic, throwing to the top-level is reasonable. ~TJ _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
