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Merged revisions 74412 via svnmerge from 

svn+ssh://svn.python.org/python/branches/py3k

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  r74412 | georg.brandl | 2009-08-13 14:58:30 +0200 (Do, 13 Aug 2009) | 9 lines

  Merged revisions 74411 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r74411 | georg.brandl | 2009-08-13 14:57:25 +0200 (Do, 13 Aug 2009) | 2 lines

    Remove potentially confusing sentence in __mangling description.
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This commit is contained in:
Georg Brandl 2009-08-13 13:11:41 +00:00
parent b75111ce7b
commit f9f2c00f88
1 changed files with 2 additions and 5 deletions
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7
Doc/tutorial/classes.rst
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@ -592,11 +592,8 @@ such a mechanism, called :dfn:`name mangling`. Any identifier of the form
``__spam`` (at least two leading underscores, at most one trailing underscore)
is textually replaced with ``_classname__spam``, where ``classname`` is the
current class name with leading underscore(s) stripped. This mangling is done
without regard to the syntactic position of the identifier, so it can be used to
define class-private instance and class variables, methods, variables stored in
globals, and even variables stored in instances. Truncation may occur when the
mangled name would be longer than 255 characters. Outside classes, or when the
class name consists of only underscores, no mangling occurs.
without regard to the syntactic position of the identifier, as long as it
occurs within the definition of a class.
Note that the mangling rules are designed mostly to avoid accidents; it still is
possible to access or modify a variable that is considered private. This can