Proposed javac argument processing performance improvement

[David Schlosnagle]

On Sat, Jul 2, 2011 at 8:36 AM, Rémi Forax <forax at univ-mlv.fr> wrote:
> Jon,
> I think that processArgs should return a Collection instead of an Iterable
> to avoid to call iterator().hasNext() when you want isEmpty().
>
> Rémi

Remi,

Nice catch, that does simplify the changes. An updated patch is attached.

- Dave
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