On page 85 of “Concurrency in GO” the author Katherine Cox writes “…remember you can always create go generators for this code …”
What are code generators, are they a property of the GO language or just a figure of speech ?
Hi,
No, generators are not a builtin feature of Go contrary to Python or JS for example.
In this context, they’re exactly what they’re supposed to be : they generate value by value at each call instead of returning all. You’ve got an example in the same book page 104 : the generator accepts a list of integers and return a channel where each integer will be sent one by one.
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