My example perl6 code is wrong (and gives the correct answer by
accident); and gather/take aren't exactly coroutines although I see
that someone's created a "coro/yield" module at
https://github.com/marcoonroad/Coro-Simple/
I have some more reading and thinking to do...
I was perusing PHP7's features, and tried some examples of their
enhanced "yield" in Perl6. The first was pretty easy, the second I
haven't figured out. Curious what yinz can do.
Here's the first:
==php==
The above example will output:
1
2
3
4
===p6=== (Condensed)
sub gen {gather {take 1; take
