Handle group use declarations in DocBlockParser (#166)

src/NodeVisitor/DocBlockParser.php

@@ -26,6 +26,13 @@ class DocBlockParser extends NodeVisitorAbstract
      */
     private $namespace;
 
+    /**
+     * Prefix from a parent group use declaration
+     *
+     * @var string
+     */
+    private $prefix;
+
     /**
      * Namespace aliases in the current context
      *
@@ -46,6 +53,7 @@ class DocBlockParser extends NodeVisitorAbstract
     public function beforeTraverse(array $nodes)
     {
         $this->namespace = '';
+        $this->prefix = '';
         $this->aliases = [];
     }
 
@@ -53,8 +61,10 @@ class DocBlockParser extends NodeVisitorAbstract
     {
         if ($node instanceof Node\Stmt\Namespace_) {
             $this->namespace = (string)$node->name;
+        } else if ($node instanceof Node\Stmt\GroupUse) {
+            $this->prefix = (string)$node->prefix . '\\';
         } else if ($node instanceof Node\Stmt\UseUse) {
-            $this->aliases[(string)$node->name] = $node->alias;
+            $this->aliases[$node->alias] = $this->prefix . (string)$node->name;
         }
         $docComment = $node->getDocComment();
         if ($docComment === null) {
@@ -79,6 +89,8 @@ class DocBlockParser extends NodeVisitorAbstract
         if ($node instanceof Node\Stmt\Namespace_) {
             $this->namespace = '';
             $this->aliases = [];
+        } else if ($node instanceof Node\Stmt\GroupUse) {
+            $this->prefix = '';
         }
     }
 }