Doc: Add list(dict) in stdtypes library (GH-16209) (GH-16210)

(cherry picked from commit 63dedef48b)

Co-authored-by: Adorilson Bezerra <adorilson@gmail.com>
This commit is contained in:
Miss Islington (bot) 2019-09-16 22:05:33 -07:00 committed by Stéphane Wirtel
parent ad845becf2
commit d90bb231c2

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@ -4209,6 +4209,10 @@ pairs within braces, for example: ``{'jack': 4098, 'sjoerd': 4127}`` or ``{4098:
These are the operations that dictionaries support (and therefore, custom
mapping types should support too):
.. describe:: list(d)
Return a list of all the keys used in the dictionary *d*.
.. describe:: len(d)
Return the number of items in the dictionary *d*.