 class="identifier">employee</span><span class="special">&gt;</span>
<span class="identifier">parse</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span><span class="special">&amp;</span> <span class="identifier">input</span><span class="special">,</span> <span class="identifier">position_cache</span><span class="special">&amp;</span> <span class="identifier">positions</span><span class=