\documentclass{article}
\usepackage{noweb,pretzel-noweb}

\begin{document}

This is a small noweb file containing test code for the [[prettytest]]
filter generated in this directory. The prettyprinter understands
and prettyprints a sequence of identifiers, one line each.

Here's some noweb code to prettyprint.

<<*>>=

anidentifier; anotherone;
andstillanother

@
<<an empty chunk>>=
@

<<an empty chunk with a space and newline>>=

@
<<an unparsable chunk>>=
anidentifier anotherone
@ 

\end{document}

