an class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">f</span><span class="Other">:</span> <a href="readfx.html#Bufio"><span class="Identifier">Bufio</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">bool</span> {.<span class="Identifier">noSideEffect</span>.}</pre></dt>
  <dd>
    
    
    <a href="https://github.com/qua