lass="special">&lt;&lt;</span><span class="char">'\n'</span><span class="special">;</span> <span class="comment">// true</span>
	<span class="identifier">contains</span><span class="special">&lt;</span><span class="identifier">good</span><span class="special">&gt;</span> <span class="identifier">g</span><span class="special">;</span>
	<span class="identifier">g</span><span class="special">/=</span><span class="identifier">g</span><span class="special">;</span> <span class="comment">// ok</span>
	<span class