            <h4>Return Value</h4>
                        <p>A new <code><a href="../Classes/FieldLayout.html">FieldLayout</a></code> instance.</p>
                      </div>
                    </section>
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                  <div>
                    <code>
                    <a name="/s:7Blockly13LayoutFactoryC011makeMutatorB0AA0eB0CAA0E0_p7mutator_AA0B6EngineC6enginetKF"></a>
                    <a name="//apple_ref/swift/M