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Add take() to examples. Tighten the islice() example

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Raymond Hettinger 2003-06-28 05:44:36 +00:00
parent 5d2f515dd4
commit 3567a876c7
2 changed files with 11 additions and 2 deletions
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5
Doc/lib/libitertools.tex
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@ -314,7 +314,7 @@ Check 1202 is for $823.14
>>> reportlines = ['EuroPython', 'Roster', '', 'alex', '', 'laura',
'', 'martin', '', 'walter', '', 'samuele']
>>> for name in islice(reportlines, 3, len(reportlines), 2):
>>> for name in islice(reportlines, 3, None, 2):
... print name.title()
...
Alex
@ -380,4 +380,7 @@ from building blocks.
... result = result[1:] + (elem,)
... yield result
>>> def take(n, seq):
... return list(islice(seq, n))
\end{verbatim}