Re: Overriding return values

[Philipp Janda <siffiejoe@...>]

Am 27.12.2014 um 22:32 schröbte Mark Hamburg:
> [...]
>
> That said, for maximum interop, you start to want a mechanism for doing labeled resume/yield pairs so that the yield will propagate out to the right point.

The issue of labeled/tagged yields came up a few weeks ago on 
stackoverflow[1], where someone wanted to use iterators implemented via 
`coroutine.wrap` and Copas in the same program. This result was a nice 
little module[2].

> Mark

Philipp

  [1]: http://stackoverflow.com/questions/27123966/lua-nested-coroutines
  [2]: https://github.com/saucisson/nested-coroutines