e><a href="../tensorflow-0.3.0.0/TensorFlow-ControlFlow.html#v:withControlDependencies" title="TensorFlow.ControlFlow">withControlDependencies</a></code>.
 For example:</p><pre>  runSession $ do
    v &lt;- variable []
    a &lt;- assign v 24
    r &lt;- withControlDependencies a $ render $ readValue v + 18
    result &lt;- run r
    liftIO $ (42 :: Float) @=? unScalar result</pre></div></div><div class="top"><p class="src"><a id="v:initializedValue" class="def">initializedValue</a> :: <a href="TensorFlow-V