[Python-checkins] r88740 - in python/branches/py3k: Lib/collections/abc.py Misc/NEWS

[eli.bendersky]

Author: eli.bendersky
Date: Fri Mar  4 06:34:58 2011
New Revision: 88740

Log:
Issue #11388: Added a clear() method to MutableSequence



Modified:
   python/branches/py3k/Lib/collections/abc.py
   python/branches/py3k/Misc/NEWS

Modified: python/branches/py3k/Lib/collections/abc.py
==============================================================================
--- python/branches/py3k/Lib/collections/abc.py	(original)
+++ python/branches/py3k/Lib/collections/abc.py	Fri Mar  4 06:34:58 2011
@@ -596,6 +596,13 @@
     def append(self, value):
         self.insert(len(self), value)
 
+    def clear(self):
+        try:
+            while True:
+                self.pop()
+        except IndexError:
+            pass
+
     def reverse(self):
         n = len(self)
         for i in range(n//2):

Modified: python/branches/py3k/Misc/NEWS
==============================================================================
--- python/branches/py3k/Misc/NEWS	(original)
+++ python/branches/py3k/Misc/NEWS	Fri Mar  4 06:34:58 2011
@@ -140,6 +140,8 @@
 - Issue #10276: Fix the results of zlib.crc32() and zlib.adler32() on buffers
   larger than 4GB.  Patch by Nadeem Vawda.
 
+- Issue #11388: Added a clear() method to MutableSequence
+
 Build
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