[Config] Backport string|null api for node names

ro0NL · ro0NL · commit fe586acd92d6 · 2018-02-27T17:11:57.000+01:00
diff --git a/src/Symfony/Component/Config/Definition/BaseNode.php b/src/Symfony/Component/Config/Definition/BaseNode.php
@@ -33,8 +33,8 @@ abstract class BaseNode implements NodeInterface
     protected $attributes = array();
 
     /**
-     * @param string        $name   The name of the node
-     * @param NodeInterface $parent The parent of this node
+     * @param string|null        $name   The name of the node
+     * @param NodeInterface|null $parent The parent of this node
      *
      * @throws \InvalidArgumentException if the name contains a period
      */
diff --git a/src/Symfony/Component/Config/Definition/Builder/NodeBuilder.php b/src/Symfony/Component/Config/Definition/Builder/NodeBuilder.php
@@ -143,8 +143,8 @@ public function end()
     /**
      * Creates a child node.
      *
-     * @param string $name The name of the node
-     * @param string $type The type of the node
+     * @param string|null $name The name of the node
+     * @param string      $type The type of the node
      *
      * @return NodeDefinition The child node
      *
diff --git a/src/Symfony/Component/Config/Definition/Builder/NodeDefinition.php b/src/Symfony/Component/Config/Definition/Builder/NodeDefinition.php
@@ -36,7 +36,7 @@ abstract class NodeDefinition implements NodeParentInterface
     protected $attributes = array();
 
     /**
-     * @param string                   $name   The name of the node
+     * @param string|null              $name   The name of the node
      * @param NodeParentInterface|null $parent The parent
      */
     public function __construct($name, NodeParentInterface $parent = null)

Original file line number	Diff line number	Diff line change
`@@ -143,8 +143,8 @@ public function end()`
`143`	`143`	`/**`
`144`	`144`	`* Creates a child node.`
`145`	`145`	`*`
`146`		`- * @param string $name The name of the node`
`147`		`- * @param string $type The type of the node`
	`146`	`+ * @param string\|null $name The name of the node`
	`147`	`+ * @param string $type The type of the node`
`148`	`148`	`*`
`149`	`149`	`* @return NodeDefinition The child node`
`150`	`150`	`*`