1 files changed, 21 insertions, 3 deletions
diff --git a/src/qml/parser/qqmljsast_p.h b/src/qml/parser/qqmljsast_p.h
index 43aeec6525..e84c62af2f 100644
--- a/src/qml/parser/qqmljsast_p.h
+++ b/src/qml/parser/qqmljsast_p.h
@@ -271,11 +271,29 @@ public:
     virtual FunctionExpression *asFunctionDefinition();
     virtual ClassExpression *asClassDefinition();
 
-    void accept(Visitor *visitor);
-    static void accept(Node *node, Visitor *visitor);
+    inline void accept(Visitor *visitor)
+    {
+        Visitor::RecursionDepthCheck recursionCheck(visitor);
+        if (recursionCheck()) {
+            if (visitor->preVisit(this))
+                accept0(visitor);
+            visitor->postVisit(this);
+        } else {
+            visitor->throwRecursionDepthError();
+        }
+    }
 
+    inline static void accept(Node *node, Visitor *visitor)
+    {
+        if (node)
+            node->accept(visitor);
+    }
+
+    // ### Remove when we can. This is part of the qmldevtools library, though.
     inline static void acceptChild(Node *node, Visitor *visitor)
-    { return accept(node, visitor); } // ### remove
+    {
+        return accept(node, visitor);
+    }
 
     virtual void accept0(Visitor *visitor) = 0;
     virtual SourceLocation firstSourceLocation() const = 0;