Walter: any plan to add support for yield/return Iterators/generators?

[Marcio]

Walter Bright wrote:
> I've thought of doing generators, but they're a 2.0 or later feature. 
> They're a lot of work to implement.


I am curious... Do you have references to papers on the implementation 
tricks needed?

I believe they were first implemented in Barbara Liskov's CLU? 
http://www.lcs.mit.edu/publications/pubs/pdf/MIT-LCS-TR-561.pdf

marcio