From 57ebc910113957af2616988f1e4fa8af9d6f72a1 Mon Sep 17 00:00:00 2001 From: Georg Brandl Date: Sun, 1 Aug 2010 21:28:39 +0000 Subject: [PATCH] Merged revisions 82965 via svnmerge from svn+ssh://svn.python.org/python/branches/py3k ........ r82965 | georg.brandl | 2010-07-19 13:28:05 +0200 (Mo, 19 Jul 2010) | 1 line Clarification. Yay importlib! ........ --- Doc/tutorial/classes.rst | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Doc/tutorial/classes.rst b/Doc/tutorial/classes.rst index 27d0896eb7..4c0c85a0f9 100644 --- a/Doc/tutorial/classes.rst +++ b/Doc/tutorial/classes.rst @@ -737,7 +737,7 @@ builtin; this example shows how it all works:: StopIteration Having seen the mechanics behind the iterator protocol, it is easy to add -iterator behavior to your classes. Define a :meth:`__iter__` method which +iterator behavior to your classes. Define an :meth:`__iter__` method which returns an object with a :meth:`__next__` method. If the class defines :meth:`__next__`, then :meth:`__iter__` can just return ``self``:: @@ -754,7 +754,10 @@ returns an object with a :meth:`__next__` method. If the class defines self.index = self.index - 1 return self.data[self.index] - >>> for char in Reverse('spam'): + >>> rev = Reverse('spam') + >>> iter(rev) + <__main__.Reverse object at 0x00A1DB50> + >>> for char in rev: ... print(char) ... m -- 2.40.0