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authorRaymond Hettinger <python@rcn.com>2003-02-07 05:32:58 (GMT)
committerRaymond Hettinger <python@rcn.com>2003-02-07 05:32:58 (GMT)
commit2012f174ea305dfab6eefc35add748b87bb239ad (patch)
tree2afbed3905a5bdb5ed3596d4df42de1ff3cb0011 /Doc
parent2b09bc4d571c29ff044d9170156a89e77adb8f61 (diff)
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SF bug #681003: itertools issues
* Fixed typo in exception message for times() * Filled in missing times_traverse() * Document reasons that imap() did not adopt a None fill-in feature * Document that count(sys.maxint) will wrap-around on overflow * Add overflow test to islice() * Check that starmap()'s argument returns a tuple * Verify that imap()'s tuple re-use is safe * Make a similar tuple re-use (with safety check) for izip()
Diffstat (limited to 'Doc')
-rw-r--r--Doc/lib/libitertools.tex4
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/lib/libitertools.tex b/Doc/lib/libitertools.tex
index 5d49e66..8f6c655 100644
--- a/Doc/lib/libitertools.tex
+++ b/Doc/lib/libitertools.tex
@@ -82,6 +82,10 @@ by functions or loops that truncate the stream.
yield cnt
cnt += 1
\end{verbatim}
+
+ Note, \function{count()} does not check for overflow and will return
+ negative numbers after exceeding \code{sys.maxint}. This behavior
+ may change in the future.
\end{funcdesc}
\begin{funcdesc}{dropwhile}{predicate, iterable}