C++ Variadic Template Arguments

closure.h:442:10: error: parameter pack ‘Results’ must be at the end of the template parameter list template<typename… Results, typename Method>

test_closure.cc:158:26: error: missing template arguments before ‘done’ BindClosureF done(&func_a0_r0); ^~~~ test_closure2.cc:159:13: error: ‘done’ was not declared in this scope done.Run();