\documentclass[a4paper]{article}
% generated by Docutils <http://docutils.sourceforge.net/>
\usepackage{cmap} % fix search and cut-and-paste in Acrobat
\usepackage{ifthen}
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%%% User specified packages and stylesheets

%%% Fallback definitions for Docutils-specific commands

% class handling for environments (block-level elements)
% \begin{DUclass}{spam} tries \DUCLASSspam and
% \end{DUclass}{spam} tries \endDUCLASSspam
\ifx\DUclass\undefined % poor man's "provideenvironment"
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\fi
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}
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%%% Body
\begin{document}

In LaTeX, literal blocks can be customized with the \textquotedbl{}literal-block-env\textquotedbl{}
setting. This test file exists to check the latex writer output compiles and
looks as expected. Start with a plain literal block:

\begin{quote}
\begin{alltt}
$\textbackslash{}sin^2(x)$ and $\textbackslash{}cos^2(x)$ equals one:

\textbackslash{}[
   \textbackslash{}sin^2(x) + \textbackslash{}cos^2(x) = 1 % for all x
\textbackslash{}]
\end{alltt}
\end{quote}

A latex \textquotedbl{}code-block\textquotedbl{} (set with \textquotedbl{}literal-block-env\textquotedbl{}, if syntax
highlight is \textquotedbl{}none\textquotedbl{}):

\begin{DUclass}{code}
\begin{DUclass}{latex}
\begin{quote}
\begin{alltt}
$\textbackslash{}sin^2(x)$ and $\textbackslash{}cos^2(x)$ equals one:

\textbackslash{}[
   \textbackslash{}sin^2(x) + \textbackslash{}cos^2(x) = 1 % for all x
\textbackslash{}]
\end{alltt}
\end{quote}
\end{DUclass}
\end{DUclass}

A literal block in a table:

\setlength{\DUtablewidth}{\linewidth}
\begin{longtable*}[c]{|p{0.063\DUtablewidth}|p{0.145\DUtablewidth}|p{0.063\DUtablewidth}|}
\hline

test
 & 
\begin{minipage}{8\ttemwidth}
\begin{alltt}
\textbackslash{}sin^2 x
\end{alltt}
\end{minipage}
 & 
test
 \\
\hline
\end{longtable*}

A literal block in a table with auto-width columns:

\begin{longtable*}[c]{|l|l|l|}
\hline
test & 
\ttfamily\raggedright
\textbackslash{}sin\textasciicircum{}2~x
 & test \\
\hline
\end{longtable*}

Parsed literal block with inline markup and leading whitespace:

\begin{quote}
\ttfamily\raggedright
~~~\emph{emphasis},~\textbf{strong~emphasis},~\texttt{inline~literals},\\
standalone~hyperlinks~(\url{http://www.python.org}),\\
\hyperref[internal]{internal}~and~\href{http://www.python.org/}{external}~hyperlinks,\\
%
\phantomsection\label{internal}internal~hyperlink~targets,\\
images~via~substitution~references~(\includegraphics{../../../docs/user/rst/images/biohazard.png}),\\
footnote~references\DUfootnotemark{id1}{id3}{*},\\
citation~references~(\hyperlink{cit2002}{[CIT2002]}),~and~more.\\
~\\
~~~Here~are~some~explicit~interpreted~text~roles:\\
a~PEP~reference~(\href{http://www.python.org/dev/peps/pep-0287}{PEP~287}),\\
an~RFC~reference~(\href{http://tools.ietf.org/html/rfc2822.html}{RFC~2822}),\\
an~abbreviation~(\DUrole{abbreviation}{abb.}),~an~acronym~(\DUrole{acronym}{reST}),\\
code~(\texttt{\DUrole{code}{print~\textquotedbl{}hello~world\textquotedbl{}}}),\\
maths~$\sin^2(x)$,\\
\textsubscript{subscript}~and~\textsuperscript{superscript},\\
\DUrole{custom}{custom}~\DUrole{custom-role}{roles},~and~explicit~roles~for\\
\DUroletitlereference{Docutils}'~\emph{standard}~\textbf{inline}~\texttt{markup}.
\end{quote}
%
\DUfootnotetext{id3}{id1}{*}{%
This footnote is referenced in a \DUroletitlereference{parsed literal} block.
}
\begin{figure}[b]\raisebox{1em}{\hypertarget{cit2002}{}}[CIT2002]
Sample Citation, 2017.
\end{figure}

\end{document}
