golang-github-lestrrat-go-iter-dev - 1.0.2-2 main

iter and its sub-packages provide a set of utilities to make it easy for
providers of objects that are iteratable.
.
For example, if your object is map-like and you want a way for users to
iterate through all or specific keys in your object, all you need to do
is to provide a function that iterates through the pairs that you want,
and send them to a channel.
.
Then you create an iterator from the channel, and pass the iterator to
the user. The user can then safely iterate through all elements.