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Re:Why Generics? by majewsky on Thursday August 01, 2019 @09:02AM (#20583331)
> Multimaps, with multiple instances of a key

Isn't this just map[Key][]Value? The standard library uses these in several places, e.g. url.Values and http.Header, with assorted utility functions.

Re:Why Generics? by btilly on Thursday August 01, 2019 @02:13PM (#20586623)
You should send that feedback to the author of the article. I literally just cut and pasted those lists.