Historique des modifications [retour]
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modification Ulrike
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<p>J’ai réussi à faire ça :</p>
<pre><code>\documentclass{standalone}
\usepackage{expl3,xparse}
\ExplSyntaxOn
\tl_new:N \l_mavariable_tl
\NewDocumentCommand{\macro}{m}{
\tl_set:Nn \l_mavariable_tl {#1}
}
\NewDocumentCommand{\test}{}{
\IfValueT %\IfValueT { \l_mavariable_tl} {
\tl_use:N \l_mavariable_tl}
\l_mavariable_tl %}
}
\ExplSyntaxOff
\begin{document}
\test
\macro{Coucou}
\test
\macro{}
\test{}
\macro{Coucou2}
\test{}
\end{document}
</code></pre>
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8 |
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<p>J’ai réussi à faire ça :</p>
<pre><code>\documentclass{standalone}
\usepackage{expl3,xparse}
\ExplSyntaxOn
\tl_new:N \l_mavariable_tl
\NewDocumentCommand{\macro}{m}{
\tl_set:Nx \tl_set:Nn \l_mavariable_tl {#1}
}
\NewDocumentCommand{\test}{}{
\IfValueT { \l_mavariable_tl} {
\tl_use:N \l_mavariable_tl}
}
\ExplSyntaxOff
\begin{document}
\test
\macro{Coucou}
\test
\macro{}
\test{}
\macro{Coucou2}
\test{}
\end{document}
</code></pre>
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Augmentation de l’exemple
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