mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-24 11:44:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

#4000: fix several 2.x atavisms.

Browse source
This commit is contained in:
Georg Brandl 2008-10-04 18:33:26 +00:00
parent b186f34384
commit 0df797943c
4 changed files with 9 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Doc/howto/functional.rst
View file

@ -69,9 +69,9 @@ output must only depend on its input.
Some languages are very strict about purity and don't even have assignment
statements such as ``a=3`` or ``c = a + b``, but it's difficult to avoid all
side effects. Printing to the screen or writing to a disk file are side
effects, for example. For example, in Python a ``print`` statement or a
``time.sleep(1)`` both return no useful value; they're only called for their
side effects of sending some text to the screen or pausing execution for a
effects, for example. For example, in Python a call to the :func:`print` or
:func:`time.sleep` function both return no useful value; they're only called for
their side effects of sending some text to the screen or pausing execution for a
second.
Python programs written in functional style usually won't go to the extreme of
@ -1031,8 +1031,8 @@ value and an iterator for the elements with that key.
...
]
def get_state ((city, state)):
return state
def get_state (city_state):
return city_state[1]
itertools.groupby(city_list, get_state) =>
('AL', iterator-1),