json__object.object.overload10.complexity">Complexity</a>
          </h7><p>
            Linear in <code class="computeroutput"><span class="identifier">init</span><span class="special">.</span><span class="identifier">size</span><span class="special">()</span></code>.
          </p>
<h7><a name="json.ref.boost__json__object.object.overload10.h3"></a>
            <span class="phrase"><a name="json.ref.boost__json__object.object.overload10.exception_safety"></a></span><a class="link" href="overload10.html#js