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functional.hpp

@@ -48,7 +48,7 @@ namespace rlib {
         return std::chrono::duration<double>(end - begin).count(); 
     }
     template <typename Func, typename... Args>
-    static inline auto timeout(double timeout_seconds, Func&& func, Args&&... args) {
+    static inline auto timeout(int timeout_seconds, Func&& func, Args&&... args) {
         using ReturnType = decltype(func(args...));
         auto future = std::async(std::launch::async, std::forward<Func>(func), std::forward<Args>(args)...);