ating <code>this</code> as a sufficiently large two's component integer,
the result is a number with the opposite bits set.</p>
<p>This maps any integer <code>x</code> to <code>-x - 1</code>.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">BigInt operator ~();</code></pre>
    </section>

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