[erlang-questions] Wanted additions to the maps module?

[Richard A. O'Keefe]

On 3/05/16 3:59 AM, Jacob wrote:
> Hi,
>
> I just came across the point where I wished there was a merge/3 function
> like in dict/ordict:
>
>    merge(Fun, Map1, Map2) -> Map3

+1 .