New submission from Yoong Hor Meng <[email protected]>:
def f():
print('-- Start --')
yield 1
print('-- Middle --')
yield 2
print('-- Finished --')
yield 3
gen = f()
for x in gen:
print('Another things ...')
next(gen)
The output:
-- Start --
Another things ...
-- Middle --
-- Finished --
Another things ...
I noticed that the generator function will execute whenever it is in the
for...in loop. Is it expected? I do not see it documented anywhere. Thanks.
----------
components: Interpreter Core
messages: 333510
nosy: yoonghm
priority: normal
severity: normal
status: open
title: Using for...in.. generator-iterator
type: behavior
versions: Python 3.7
_______________________________________
Python tracker <[email protected]>
<https://bugs.python.org/issue35725>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
