04.07.18 00:51, Chris Angelico пише:
On Wed, Jul 4, 2018 at 7:37 AM, Serhiy Storchaka <storch...@gmail.com> wrote:
I believe most Python users are not
professional programmers -- they are sysadmins, scientists, hobbyists and
kids --
[citation needed]
I don't understand what citation do you need.
In particularly mutating and
non-mutating operations are separated. The assignment expression breaks
this.
[citation needed]
In Python the assignment (including the augmented assignment) is a
statement, del is a statement, function and class declarations are
statements, import is a statement. Mutating methods like list.sort() and
dict.update() return None to discourage using them in expressions. This
a common knowledge, I don't know who's citation you need.
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