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Generator Pattern

Explore the generator pattern in Go concurrency to produce sequences of data using goroutines and channels. Understand how to implement generators as iterators, and apply parallelism to improve performance when tasks are computationally expensive.

Overview of the generator pattern

We use a generator pattern to create a sequence of values that we can use to produce an output. A generator is a function that behaves like an iterator. In other words, it’s a function that launches a ...