This prints: `[1a, 1b, 1c, 1d, 2d, 2e]`. Why doesn...

# coroutines

[Paul Woitaschek]

This prints: [1a, 1b, 1c, 1d, 2d, 2e]. Why doesn't it start with 1b?

-.kt

[octylFractal]

why would you expect it to start with 1b? it looks like the first emitted combination would be 1a, and it is

[Paul Woitaschek]

Because the letters are delayed by 4ms and the numbers are delayed by 10ms. Therefore I would expect that at 10 ms, 1 emits and a and b have emitted and therefore a 1b should have been combined

[octylFractal]

hmm, depending on your OS/hardware, you may just be running it too close -- windows can have timer inaccuracies up to 15ms