Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678-60695 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r60679 | raymond.hettinger | 2008-02-09 02:18:42 +0100 (Sat, 09 Feb 2008) | 1 line

  Make ABC containers inherit as documented.
........
  r60684 | raymond.hettinger | 2008-02-09 04:34:52 +0100 (Sat, 09 Feb 2008) | 1 line

  Merge with r60683.
........
  r60687 | raymond.hettinger | 2008-02-09 05:37:49 +0100 (Sat, 09 Feb 2008) | 1 line

  Add -3 warnings that set.copy(), dict.copy(), and defaultdict.copy() will go away in Py3.x
........
  r60689 | raymond.hettinger | 2008-02-09 11:04:19 +0100 (Sat, 09 Feb 2008) | 1 line

  Metaclass declaration is inherited
........
  r60691 | raymond.hettinger | 2008-02-09 11:06:20 +0100 (Sat, 09 Feb 2008) | 1 line

  Temporarily disable this test. It's been broken for a week.
........
  r60695 | nick.coghlan | 2008-02-09 16:28:09 +0100 (Sat, 09 Feb 2008) | 1 line

  Issue 2021: Allow NamedTemporaryFile and SpooledTemporaryFile to be used as context managers. (The NamedTemporaryFile fix should be considered for backporting to 2.5)
........
diff --git a/Doc/library/tempfile.rst b/Doc/library/tempfile.rst
index e38dbab..cc3318f 100644
--- a/Doc/library/tempfile.rst
+++ b/Doc/library/tempfile.rst
@@ -51,7 +51,8 @@
 
    The returned object is a true file object on POSIX platforms.  On other
    platforms, it is a file-like object whose :attr:`file` attribute is the
-   underlying true file object.
+   underlying true file object. This file-like object can be used in a :keyword:`with`
+   statement, just like a normal file.
 
 
 .. function:: NamedTemporaryFile([mode='w+b'[, bufsize=-1[, suffix[, prefix[, dir[, delete]]]]]])
@@ -64,7 +65,8 @@
    across platforms (it can be so used on Unix; it cannot on Windows NT or later).
    If *delete* is true (the default), the file is deleted as soon as it is closed.
    The returned object is always a file-like object whose :attr:`file` attribute
-   is the underlying true file object.
+   is the underlying true file object. This file-like object can be used in a :keyword:`with`
+   statement, just like a normal file.
 
 
 .. function:: SpooledTemporaryFile([max_size=0, [mode='w+b'[, bufsize=-1[, suffix[, prefix[, dir]]]]]])
@@ -79,7 +81,8 @@
 
    The returned object is a file-like object whose :attr:`_file` attribute
    is either a :class:`StringIO` object or a true file object, depending on
-   whether :func:`rollover` has been called.
+   whether :func:`rollover` has been called. This file-like object can be used in a
+   :keyword:`with` statement, just like a normal file.
 
 
 .. function:: mkstemp([suffix[, prefix[, dir[, text]]]])