[Python-checkins] python/dist/src/Doc/lib libitertools.tex, 1.32, 1.33

[rhettinger at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Doc/lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22629/Doc/lib

Modified Files:
	libitertools.tex 
Log Message:
Added optional None arguments to itertools.islice().



Index: libitertools.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/lib/libitertools.tex,v
retrieving revision 1.32
retrieving revision 1.33
diff -u -d -r1.32 -r1.33
--- libitertools.tex	23 Sep 2004 07:27:39 -0000	1.32
+++ libitertools.tex	5 Dec 2004 09:25:48 -0000	1.33
@@ -261,6 +261,11 @@
              yield element
              next += step             
   \end{verbatim}
+
+  If \var{start} is \code{None}, then iteration starts at zero.
+  If \var{step} is \code{None}, then the step defaults to one.
+  \versionchanged[accept \code{None} values for default \var{start} and
+                  \var{step}]{2.5}
 \end{funcdesc}
 
 \begin{funcdesc}{izip}{*iterables}