Re: [Pharo-users] Hot to retrieve values from Nested Dictionaries

On Apr 24, 2017, at 14:42, Markus Böhm <markus.boehm@gmail.com> wrote:

May I ask: What's the idiomatic way to retrieve values from nested dictionaries?

(((dict1 at: 'key1') at: 'key2') at: 'key3')

Are all the brackets really necessary?

I think so, without the parenthesis, it is interpreted as one message at:at:at: If you use it a lot, you may want to convert the dictionary structure into domain objects. Juraj

BR Mike