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+%%
+%% Ein Beispiel der DANTE-Edition
+%%
+%% 1. Auflage
+%%
+%% Beispiel 03-07-2 auf Seite 55.
+%%
+%% Copyright (C) 2013 Herbert Voss
+%%
+%% It may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%%
+%% See http://www.latex-project.org/lppl.txt for details.
+%%
+%%
+%% ====
+% Show page(s) 1
+%%
+%%
+\documentclass[]{exaarticle}
+\pagestyle{empty}
+\setlength\textwidth{352.81416pt}
+\setlength\parindent{0pt}
+\usepackage{array}
+\begin{document}
+Ausgabe der Untertypen eines \texttt{whatsit} durch \texttt{node.whatsits()} ergibt:\par
+\catcode`\_=12 \tabcolsep=4pt
+\directlua{
+ tex.print('\string\\tabular{@{} *4{rl} @{}}\string\\hline')
+ local i = 0
+ for j,v in table.sortedpairs(node.whatsits()) do
+ if j > 0 and j <100 then
+ tex.print( j .. ' & ' .. v )
+ i = i+1
+ if (i == 4 ) then tex.print('\string\\\string\\') i=0
+ else tex.print(' & ')
+ end
+ end
+ end
+ tex.print('\string\\\string\\ \string\\hline \string\\endtabular')}
+\end{document}