Method call

include/pybind11/numpy.h:2104–2104

    static Return *mutable_data(Type &array) { return array.mutable_data(); }

    static Return call(Func &f, Args &...args) { return f(args...); }

    static void call(Return *out, size_t i, Func &f, Args &...args) { out[i] = f(args...); }
};