[erlang-questions] lists module functions for maps?

Richard O'Keefe raoknz@REDACTED
Mon Sep 23 13:44:50 CEST 2019


Keep the function names the same but put them in another module, say 'maps:'.

On Mon, 23 Sep 2019 at 18:01, Vance Shipley <vances@REDACTED> wrote:
>
> Should we have a corollary to lists:keyfind/3 which works on lists of map()?
>
>      keyfind(Key, MapList) -> Map | false
>
> ... and the rest:
>
>      keydelete(Key, MapList1) -> MapList2
>      keymap(Fun, Key, MapList1) -> MapList2
>      keymember(Key, MapList) -> boolean()
>      keymerge(Key, MapList1, MapList2) -> MapList3
>      keyreplace(Key, MapList1, NewMap) -> MapList2
>      keysort(Key, MapList1) -> MapList2
>      keystore(Key, MapList1, NewMap) -> MapList2
>      keytake(Key, MapList1) -> {value, Map, MapList2} | false
>
>
> --
>      -Vance
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