Vz06sourceB0_AF2bytF"></a>
                    <a name="//apple_ref/swift/Method/formConstrain(sourceRect:by:)" class="dashAnchor"></a>
                    <a class="token" href="#/s:8CGLayout19RectBasedConstraintP13formConstrainySC6CGRectVz06sourceB0_AF2bytF">formConstrain(sourceRect:by:)</a>
                    </code>
                  </div>
                  <div class="height-container">
                    <div class="pointer-container"></div>
                    <section class="section">
           