Check out Dart's iterators

Brendan Eich brendan at
Mon Feb 11 13:26:57 PST 2013

Oliver Hunt wrote:
> Saving the cost of "generator overhead" by making all iteration 
> technically slower by depending on exceptions (correct semantics mean 
> even optimising out the throw is tricky for default iteration generators).

What is slower?


More information about the es-discuss mailing list