ass="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          An expression-template-enabled front-end <code class="computeroutput"><span class="identifier">number</span></code>
          that handles all the operator overloading, expression evaluation optimization,
          and code reduction.
        </li>
<li class="listitem">
          A selection of back-ends that implement the actual arithmetic operations,
          and need conform only to the reduced i