n</a>
          </h7><pre class="programlisting"><span class="special">&amp;</span><span class="identifier">other</span> <span class="special">!=</span> <span class="keyword">this</span>
</pre>
<h7><a name="json.ref.boost__json__string.swap.overload2.h4"></a>
            <span class="phrase"><a name="json.ref.boost__json__string.swap.overload2.exception_safety"></a></span><a class="link" href="overload2.html#json.ref.boost__json__string.swap.overload2.exception_safety">Exception
            Safety</a>
     