Mercurial > hg
view .editorconfig @ 32612:a8262b7784f9
py3: replace None with -1 to sort an integer array
In Python 2:
>>> ls = [4, 2, None]
>>> sorted(ls)
[None, 2, 4]
In Python 3:
>>> ls = [4, 2, None]
>>> sorted(ls)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unorderable types: NoneType() < int()
Therefore we replaced None with -1, and the safe part is that, None and -1 are
only the keys which are used for sorting so we don't need to convert the -1's
back to None.
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Wed, 31 May 2017 23:48:52 +0530 |
parents | d30fdd6d1bf7 |
children | 1d6066336d7b |
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# See http://EditorConfig.org for the specification root = true [*.py] indent_size = 4 indent_style = space trim_trailing_whitespace = true [*.{c,h}] indent_size = 8 indent_style = tab trim_trailing_whitespace = true