n class="string">b&quot;fg&quot;</span>[..], (<span class="kw-2">&amp;</span><span class="string">b&quot;abc&quot;</span>[..], <span class="kw-2">&amp;</span><span class="string">b&quot;de&quot;</span>[..])))
);</pre>
<p>The <code>ws!</code> combinator will modify the parser to
intersperse space parsers everywhere. By default,
it will consume the following characters: <code>&quot; \t\r\n&quot;</code>.</p>
<p>If you want to modify that behaviour, you can make
your own whitespace wrapper. As an example, if
yo