In this case, the code is the GWT compiler itself, so it doesn't get translated ot JavaScript.
Dan On Fri, Jun 5, 2009 at 10:15 AM, TazmanianD<[email protected]> wrote: > > There is an additional benefit to this optimization that goes beyond > speeding up the compiler. It should produce faster Javascript as > well. Unless I'm mistaken, using an iterator to iterate over a list > requires the creation of a Javascript object to represent the > iterator. That object creation can be avoided by iterating over the > list by index instead. On Blueprint, we have been avoiding using the > nice for...each construct for this very reason. Unfortunately, I > don't have any data that suggests just how much of a difference the > index instead of iterator makes. > > > --~--~---------~--~----~------------~-------~--~----~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~----------~----~----~----~------~----~------~--~---
