32     auto x_copy = x;  in test_constant()  local
34     auto akima = makima(std::move(x_copy), std::move(y_copy));  in test_constant()
69     auto x_copy = x;  in test_linear()  local
71     auto akima = makima(std::move(x_copy), std::move(y_copy));  in test_linear()
88     x_copy = x;  in test_linear()
90     akima = makima(std::move(x_copy), std::move(y_copy));  in test_linear()
96     x_copy = x;  in test_linear()
99     akima = makima(std::move(x_copy), std::move(y_copy), Real(1), Real(1));  in test_linear()
146         auto x_copy = x;  in test_interpolation_condition()  local
148         auto s = makima(std::move(x_copy), std::move(y_copy));  in test_interpolation_condition()
154         x_copy = x;  in test_interpolation_condition()
157         s = makima(std::move(x_copy), std::move(y_copy), Real(0), Real(0));  in test_interpolation_condition()