PROPOSAL: Enhanced for each loop iteration control

[Mark Thornton]

Stephen Colebourne wrote:
>> There is the option to optimise this if the iteration control variable
>> is not assigned to any other variable or passed to any other method.
>> However, that is out of scope for now.
>>
>>     
This should be left to the JVM and never done at source compile time. 
Improvements to HotSpot already implemented or planned for JDK 7 will 
probably achieve the desired effect.

Otherwise, not much to say.

Mark Thornton