s="arrow">&#45;&gt;</span></span>
  <a href="#type-invariant_map">invariant_map</a></span></code></div></div><div class="odoc-spec"><div class="spec value" id="val-exec_pdesc" class="anchored"><a href="#val-exec_pdesc" class="anchor"></a><code><span><span class="keyword">val</span> exec_pdesc : 
  <span>?do_narrowing:bool <span class="arrow">&#45;&gt;</span></span>
  <span><a href="TransferFunctions/index.html#type-analysis_data">TransferFunctions.analysis_data</a> <span class="arrow">&#45;&gt;</span></span