Method volume

cpp/nd/array.hpp:560–575

    }

    inline uint64_t volume() const
    {
        if (is_dynamic()) {
            auto s = shape()[0];
            uint64_t v = 0;
            for (int64_t i = 0L; i < s; ++i) {
                v += operator[](i).volume();
            }
            return v;
        }
        if (has_data_) {
            return data().size() / nd::dtype_bytes(dtype_);
        }
        auto sh = shape();
        return std::accumulate(sh.begin(), sh.end(), 1L, std::multiplies<uint64_t>());
    }

    template <typename T>
    inline T value(int64_t index) const