Method size

include/pybind11/numpy.h:717–720

    /// shapes
    template <bool Dyn = Dynamic>
    enable_if_t<!Dyn, ssize_t> size() const {
        return std::accumulate(
            shape_.begin(), shape_.end(), (ssize_t) 1, std::multiplies<ssize_t>());
    }
    template <bool Dyn = Dynamic>
    enable_if_t<Dyn, ssize_t> size() const {
        return std::accumulate(shape_, shape_ + ndim(), (ssize_t) 1, std::multiplies<ssize_t>());