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Added example use of pack_list() to help explain the pack_item 

parameter.  Lack of clarity reported by Matthew Gallagher
<hew@hons.cs.usyd.edu.au>.
This commit is contained in:
Fred Drake 1999-04-20 13:41:14 +00:00
parent 068d5724d8
commit ad56dafd62
1 changed files with 9 additions and 0 deletions
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Doc/lib/libxdrlib.tex
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@ -95,6 +95,15 @@ unsigned integer \code{1} is packed first, followed by the data value
from the list. \var{pack_item} is the function that is called to pack from the list. \var{pack_item} is the function that is called to pack
the individual item. At the end of the list, an unsigned integer the individual item. At the end of the list, an unsigned integer
\code{0} is packed. \code{0} is packed.
For example, to pack a list of integers, the code might appear like
this:
\begin{verbatim}
import xdrlib
p = xdrlib.Packer()
p.pack_list([1, 2, 3], p.pack_int)
\end{verbatim}
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}[Packer]{pack_farray}{n, array, pack_item} \begin{methoddesc}[Packer]{pack_farray}{n, array, pack_item}