      <section class="section">
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            <h1>EagerCardNumber</h1>
              <div class="declaration">
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                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">EagerCardNumber</span> <span class="p">:</span> <span class="kt"><a href="../../Protocols/CheckoutError.html">CheckoutError</a></span></code></pre>

               