fiber_based_block_control_flow

🔄 Fiber-Based Block Flow Control

Leverage Fiber with blocks to create lightweight coroutines or generators that can pause and resume execution. This pattern simplifies stateful pipelines, infinite generators, and cooperative multitasking.

producer = Fiber.new do
  x = 1
  loop do
    x *= 2
    Fiber.yield x
  end
end

# Pull next 5 values
5.times { puts producer.resume } # => 2, 4, 8, 16, 32