[erlang-questions] What is the difference between maps and dict in R17
David Mercer
dmercer@REDACTED
Tue Feb 11 23:40:46 CET 2014
Thanks for that clarification. I had asked on Reddit whether they would be a viable replacement for dicts, and that had been the answer. Maybe I’ll try maps after all…
Cheers,
DBM
From: erlang-questions-bounces@REDACTED [mailto:erlang-questions-bounces@REDACTED] On Behalf Of Lukas Larsson
Sent: Tuesday, February 11, 2014 14:56
To: Erlang (E-mail)
Subject: Re: [erlang-questions] What is the difference between maps and dict in R17
Maps does not have a syntax for variable keys, that does not mean that you cannot have variable keys. Using the maps module you can add and get any keys you want to a map.
Lukas
On Tue, Feb 11, 2014 at 9:12 PM, David Mercer <dmercer@REDACTED> wrote:
Also, maps cannot have variable keys.
Cheers,
DBM
From: erlang-questions-bounces@REDACTED [mailto:erlang-questions-bounces@REDACTED] On Behalf Of Jesper Louis Andersen
Sent: Friday, February 07, 2014 06:39
To: 用户
Cc: Erlang (E-mail)
Subject: Re: [erlang-questions] What is the difference between maps and dict in R17
In the long run, maps may probably subsume dict and gb_trees. In the short term they won't since maps currently is not optimized for a large number of keys.
On Fri, Feb 7, 2014 at 10:19 AM, 用户 <zehongzheng2008@REDACTED> wrote:
Both of maps and dict are used as map, so when and where to use maps?
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