Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2018-July/154696.html below:

[Python-Dev] PEP 572 and assert

• Previous message (by thread): [Python-Dev] PEP 572 and assert
• Next message (by thread): [Python-Dev] PEP 572 and assert
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Wed, Jul 18, 2018 at 03:41:08AM +1000, Steven D'Aprano wrote:

> Besides, there is a legitimate use for assignment expressions in 
> assertions:
> 
>     assert (spam := something) > 2, 'not enough spam'
>     assert  sequence[foo] == 999, 'sequence item isn't 999'

Ah, obviously the index in the second line ought to be spam, not foo.


-- 
Steve

• Previous message (by thread): [Python-Dev] PEP 572 and assert
• Next message (by thread): [Python-Dev] PEP 572 and assert
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4