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authorGeorg Brandl <georg@python.org>2011-05-01 20:37:23 (GMT)
committerGeorg Brandl <georg@python.org>2011-05-01 20:37:23 (GMT)
commitda623ed9f43a13bc285a7e29ae8774d29c481332 (patch)
treebf6fdba1eb68b8d9b550ee881382e1a7db1acac0 /Doc/tutorial
parente97f14c1bbd02d385f30f769c350731e2f2e251c (diff)
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Split combined code/doctest code blocks in two blocks, to enable proper highlighting.
Diffstat (limited to 'Doc/tutorial')
-rw-r--r--Doc/tutorial/classes.rst7
1 files changed, 5 insertions, 2 deletions
diff --git a/Doc/tutorial/classes.rst b/Doc/tutorial/classes.rst
index 576ef3a..a328ab2 100644
--- a/Doc/tutorial/classes.rst
+++ b/Doc/tutorial/classes.rst
@@ -730,7 +730,6 @@ built-in function; this example shows how it all works::
>>> next(it)
'c'
>>> next(it)
-
Traceback (most recent call last):
File "<stdin>", line 1, in ?
next(it)
@@ -742,7 +741,7 @@ returns an object with a :meth:`__next__` method. If the class defines
:meth:`__next__`, then :meth:`__iter__` can just return ``self``::
class Reverse:
- "Iterator for looping over a sequence backwards"
+ """Iterator for looping over a sequence backwards."""
def __init__(self, data):
self.data = data
self.index = len(data)
@@ -754,6 +753,8 @@ returns an object with a :meth:`__next__` method. If the class defines
self.index = self.index - 1
return self.data[self.index]
+::
+
>>> rev = Reverse('spam')
>>> iter(rev)
<__main__.Reverse object at 0x00A1DB50>
@@ -782,6 +783,8 @@ easy to create::
for index in range(len(data)-1, -1, -1):
yield data[index]
+::
+
>>> for char in reverse('golf'):
... print(char)
...