">)</span><span class="Other">:</span> <span class="Identifier">T</span> {.<span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">discardable</span>.}</pre></dt>
  <dd>
    
    Performs atomic OR on mem with data. Returns the original value stored in mem.
    <a href="https://github.com/planetis-m/compute-sim/tree/master/src/computesim/api.nim#L172" class="link-seesrc" target="_blank">Source</a>&nbsp;&nbsp;
<a href="https://github.com/planetis-m/compute-sim/edit/master/