n class="keyword">mutable</span> kernel : <span>int array</span>;</span></code></li><li id="type-neuron_typ.stride" class="def record field anchored"><a href="#type-neuron_typ.stride" class="anchor"></a><code><span><span class="keyword">mutable</span> stride : <span>int array</span>;</span></code></li><li id="type-neuron_typ.rate" class="def record field anchored"><a href="#type-neuron_typ.rate" class="anchor"></a><code><span><span class="keyword">mutable</span> rate : <span>int array</span>;</span></code><