>a</span> <span class="special">=</span> <span class="identifier">Allocator</span><span class="special">());</span>
</pre>
<p>
        <span class="bold"><strong>Effects</strong></span>: Constructs an object of class
        <code class="computeroutput"><span class="identifier">match_results</span></code>. The postconditions
        of this function are indicated in the table:
      </p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                <p>
