From: guibog <guibog@douban.com>
Date: Sun, 24 Jun 2012 13:47:24 +0000 (+0800)
Subject: Adding nested unpacking
X-Git-Url: https://git.eng.unimelb.edu.au/public?p=python-guide.git;a=commitdiff_plain;h=513bb5fe5146cbc9d5454e93abb7c7a61c050e22

Adding nested unpacking
---

diff --git a/docs/writing/style.rst b/docs/writing/style.rst
index 0be34fc..4198c27 100644
--- a/docs/writing/style.rst
+++ b/docs/writing/style.rst
@@ -232,6 +232,12 @@ You can use this to swap variables, as well:
 
     a, b = b, a
 
+Nested unpacking works too:
+
+.. code-block:: python
+
+   a, (b, c) = 1, (2, 3)
+
 Create an ignored variable
 ~~~~~~~~~~~~~~~~~~~~~~~~~~