Tx for advice.

P.S.: I got nested dictionaries after JSON API call at wunderground weather API. To see all the response in Pharo inspector "live" is really great :-)

BR Mike ��

On Mon, Apr 24, 2017 at 7:51 PM, Cyril Ferlicot D. <cyril.ferlicot@gmail.com> wrote:

Le 24/04/2017 �� 19:42, Markus B��hm a ��crit :
> 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?
>
> BR Mike

Hi,

To know if brackets are necessary you can use the "Format" option in
your method.

Right click -> format

or cmd/alt/ctrl + shift + f

In this case you can just write:

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

--
Cyril Ferlicot
https://ferlicot.fr

http://www.synectique.eu
2 rue Jacques Pr��vert 01,
59650 Villeneuve d'ascq France