n to the requirements defined in <a class="link" href="generator.html" title="Generator"><code class="computeroutput"><span class="identifier">Generator</span></code></a>, for any UnaryGenerator
            the following must be met:
          </p>
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<col>
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                    <p>
                      Expression
                    </p>
                  </th>
<th>
                    <p>
                     