mathml/testfiles-lua/test_structnum.pvt
2025-03-06 11:04:48 +01:00

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\ExplSyntaxOn
\sys_gset_rand_seed:n{42}
\ExplSyntaxOff
\DocumentMetadata{
lang=en,
testphase={phase-III,math},
pdfversion=2.0,
pdfstandard=ua-2,
pdfstandard=a-4f,
uncompress
}
\input{regression-test}
\documentclass{article}
\usepackage{unicode-math}
% suppress writing of luamml-mathml
\tagpdfsetup{math/mathml/luamml/write=false} %
% suppress mathml-AF reading
\tagpdfsetup{math/mathml/sources=} %
\tagpdfsetup{math/mathml/AF=false,attach-css=false}
\begin{document}
\ExplSyntaxOn
\luamml_structelem:
$a = b \quad
\tagstructbegin{tag=mtext,stash}\tagmcbegin{}
\luamml_annotate:en{nucleus=true,structnum=\tag_get:n{struct_num}}
{\mbox{some~text~with~\emph{structure}}}
\tagmcend\tagstructend
$
\ExplSyntaxOff
\end{document}