This isn’t something I’ve needed often, but every time I have needed it, I have to look up the docs of merge/3. Basically, I want to merge two keyword lists or maps but only add new values (do not replace old values). I know that this is just:
```elixir Keyword.merge(left, right, fn _k, lv, _rv -> lv end) ``` But I have to look it up in the docs every time; I think that adding the new name here would be good UX. Alternatively, the accepted values for `merge/3` could be changed to accept a conflict function or an atom indicating the merge strategy. This is, IMO, worse UX because it would also be incompatible with older versions (delaying its adoption by libraries). -a -- Austin Ziegler • [email protected] • [email protected] http://www.halostatue.ca/ • http://twitter.com/halostatue -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/CAJ4ekQveKLuvrwyRwMCB-%2B_b6m%2BiZJgx%3D4EXfUs5AYe-Nb0Keg%40mail.gmail.com.
