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dzwdz/enumerator.rb Secret

Created April 19, 2021 14:15
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enumerator.rb
i = 0
f = Fiber.new do
loop do
Fiber.yield i
i += 1
end
end
e = Enumerator.produce {f.resume}
p [0, 0, 0, 0].zip e # [[0, 0], [0, 1], [0, 2], [0, 3]]
p [0, 0, 0, 0].zip e # [[0, 5], [0, 6], [0, 7], [0, 8]]
# where does the 4 go?
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