diff vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphNode.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

--- a/vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphNode.php	Mon Apr 23 09:33:26 2018 +0100
+++ b/vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphNode.php	Mon Apr 23 09:46:53 2018 +0100
@@ -38,21 +38,11 @@
         $this->value = $value;
     }
 
-    /**
-     * Adds an in edge to this node.
-     *
-     * @param ServiceReferenceGraphEdge $edge
-     */
     public function addInEdge(ServiceReferenceGraphEdge $edge)
     {
         $this->inEdges[] = $edge;
     }
 
-    /**
-     * Adds an out edge to this node.
-     *
-     * @param ServiceReferenceGraphEdge $edge
-     */
     public function addOutEdge(ServiceReferenceGraphEdge $edge)
     {
         $this->outEdges[] = $edge;
@@ -117,4 +107,12 @@
     {
         return $this->value;
     }
+
+    /**
+     * Clears all edges.
+     */
+    public function clear()
+    {
+        $this->inEdges = $this->outEdges = array();
+    }
 }