mem</span></code><code> = </code><table class="variant"><tr id="type-binmem.Select" class="anchored"><td class="def constructor"><a href="#type-binmem.Select" class="anchor"></a><code>| </code><code><span class="constructor">Select</span> <span class="keyword">of</span> <span class="type-var">'m</span></code></td></tr><tr id="type-binmem.Store" class="anchored"><td class="def constructor"><a href="#type-binmem.Store" class="anchor"></a><code>| </code><code><span class="constructor">Store</span> <span class=