golang-github-jkeiser-iter-dev - 0.0~git20200628.c8aa0ae-2 main

Generic forward-only iterator that is safe and leak-free.
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This package is intended to support forward-only iteration in a
variety of use cases while avoiding the normal errors and leaks that
can happen with iterators in Go. It provides mechanisms for map/select
filtering, background iteration through a goroutine, and error
handling throughout.
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The type of the iterator is interface{}, so it can store anything, at
the cost that you have to cast it back out when you use it. This
package can be used as is, or used as an example for creating your own
forward-only iterators of more specific types.