\documentclass[a4paper]{article}
% generated by Docutils <http://docutils.sourceforge.net/>
\usepackage{fixltx2e} % LaTeX patches, \textsubscript
\usepackage{cmap} % fix search and cut-and-paste in Acrobat
\usepackage{ifthen}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
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%%% Custom LaTeX preamble
% suppress the (LaTeX-added) References section heading
\AtBeginDocument{\renewcommand{\refname}{\vspace{-1em}}}
\newlength{\DUlineblockindent}
\setlength{\DUlineblockindent}{1em}

%%% User specified packages and stylesheets
\usepackage{../data/pygments-docutilsroles}

%%% Fallback definitions for Docutils-specific commands

% inline markup (custom roles)
% \DUrole{#1}{#2} tries \DUrole#1{#2}
\providecommand*{\DUrole}[2]{%
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}{}


%%% Body
\begin{document}

This is a test of the new ``code'' directive:

% Translate this document with a pygments enhanced frontend, e.g.
% 
%  ../rst2html-highlight.py --stylesheet=../data/pygments-default.css
%  ../rst2latex-highlight.py --stylesheet=../data/pygments-docutilsroles.sty
% 
% or via the test case in
% 
%  ../pygments_code_block_directive.py --traceback

The example from Docutils TODO list:
%
\begin{quote}{\ttfamily \raggedright \noindent
\DUrole{k}{print}~\DUrole{s}{'This~is~Python~code.'}~\\
\DUrole{k}{for}~\DUrole{n}{i}~\DUrole{ow}{in}~\DUrole{nb}{range}\DUrole{p}{(}\DUrole{mi}{10}\DUrole{p}{):}~\\
~~~~\DUrole{k}{print}~\DUrole{n}{i}
}
\end{quote}

Numbered lines:
%
\begin{quote}{\ttfamily \raggedright \noindent
\DUrole{ln}{1~}\DUrole{c}{\#~This~is~Python~code,}~\\
\DUrole{ln}{2~}\DUrole{c}{\#~that~prints~the~integers~from~0~to~9}~\\
\DUrole{ln}{3~}\DUrole{k}{for}~\DUrole{n}{i}~\DUrole{ow}{in}~\DUrole{nb}{range}\DUrole{p}{(}\DUrole{mi}{10}\DUrole{p}{):}~\\
\DUrole{ln}{4~}~~~~\DUrole{k}{print}~\DUrole{n}{i}
}
\end{quote}

Another example:
%
\begin{quote}{\ttfamily \raggedright \noindent
\DUrole{ln}{~7~}\DUrole{k}{def}~\DUrole{nf}{my\_function}\DUrole{p}{():}~\\
\DUrole{ln}{~8~}~~~~\DUrole{sd}{"{}"{}"Test~the~lexer.\\
}\DUrole{ln}{~9~}\DUrole{sd}{~~~~"{}"{}"}~\\
\DUrole{ln}{10~}~\\
\DUrole{ln}{11~}~~~~\DUrole{c}{\#~and~now~for~something~completely~different}~\\
\DUrole{ln}{12~}~~~~\DUrole{k}{print}~\DUrole{mi}{8}\DUrole{o}{/}\DUrole{mi}{2}
}
\end{quote}

The end.

\end{document}