her">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
<dd>

Retrieves value of key as mutable copy or enters and returns val if not present

</dd>
</div>
<div id="getOrPut,Transaction,string,string">
<dt><pre><span class="Keyword">proc</span> <a href="#getOrPut%2CTransaction%2Cstring%2Cstring"><span class="Identifier">getOrPut</span></a><span class="Other">(</span><span class="Id