y_BitVec</span> <span class="keyword">of</span> int</code></td></tr><tr id="type-ty.Ty_Enum" class="anchored"><td class="def constructor"><a href="#type-ty.Ty_Enum" class="anchor"></a><code>| </code><code><span class="constructor">Ty_Enum</span> <span class="keyword">of</span> int</code></td></tr><tr id="type-ty.Ty_Array" class="anchored"><td class="def constructor"><a href="#type-ty.Ty_Array" class="anchor"></a><code>| </code><code><span class="constructor">Ty_Array</span> <span class="keyword">of</span> <