[fpc-devel] New feature discussion: for-in loop

[Paul Ishenin]

Sergei Gorelkin wrote:

> Probably yes. A possibility to use any type which has certain 
> methods/operators instead looks attractive, but I'm afraid it would be 
> hard to fit that into existing compiler model.

Sorry, what is TIterator? Is this like to the previosly suggested

TIterator = interator(<Type>, MoveNext, Current)
end;

Btw, we can use some new 'enumerator'/'iterator' directive to mark 
methods which return enumerators.

And only in delphi mode we will search for the GetEnumerator method.

Best regards,
Paul Ishenin.