fix build

bigo-sg · Sep 9, 2023 · 1b3da7f · 1b3da7f
1 parent a94ae9a
commit 1b3da7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/IO/IResourceManager.h b/src/IO/IResourceManager.h
@@ -49,7 +49,7 @@ class IResourceManager : private boost::noncopyable
 
     /// For introspection, see `system.scheduler` table
     using VisitorFunc = std::function<void(const String & resource, const String & path, const String & type, const SchedulerNodePtr & node)>;
-    void forEachNode(VisitorFunc visitor) override;
+    virtual void forEachNode(VisitorFunc visitor) = 0;
 };
 
 using ResourceManagerPtr = std::shared_ptr<IResourceManager>;