From b058403576e26b99775ed6e5bed7cdfa8f2c8ddf Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Tue, 22 Nov 2005 19:50:22 +0000
Subject: added example for the ** operator in function calls

---
 Doc/tut/tut.tex | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Doc/tut/tut.tex b/Doc/tut/tut.tex
index ae8fcf6..fcca541 100644
--- a/Doc/tut/tut.tex
+++ b/Doc/tut/tut.tex
@@ -1632,6 +1632,20 @@ are not available separately, write the function call with the
 [3, 4, 5]
 \end{verbatim}
 
+In the same fashion, dictionaries can deliver keyword arguments with the
+\code{**}-operator:
+
+\begin{verbatim}
+>>> def parrot(voltage, state='a stiff', action='voom'):
+...     print "-- This parrot wouldn't", action,
+...     print "if you put", voltage, "volts through it.",
+...     print "E's", state, "!"
+...
+>>> d = {"voltage": "four million", "state": "bleedin' demised", "action": "VOOM"}
+>>> parrot(**d)
+-- This parrot wouldn't VOOM if you put four million volts through it. E's bleedin' demised !
+\end{verbatim}
+
 
 \subsection{Lambda Forms \label{lambda}}
 
-- 
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