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Iterators in Go (programming.dev)

submitted 1 year ago by [email protected] to c/[email protected]

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Iterators in Go

This article describes a proposed extension to the Go language: range over func. The proposal is evolving, and this tutorial is a work in progress, so don’t forget to check back later for the latest developments.

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[–] [email protected] 2 points 1 year ago (1 children)

The syntax strikes me as a little clunky, but I do like the idea. Coming from Python I've used generators a lot (which in my obviously biased opinion is a clearer name that "iterator" here) so recognise the value in having something like that in the language.

[–] [email protected] 1 points 1 year ago

probably they gonna end up with its own generic type at the stdlib