Method set_format

imperative/python/src/tensor.h:63–67

    }
    inline Format format() { return *data().format(); }
    inline void set_format(std::string format) {
        if (!format.empty()) {
            m_data = imperative::apply(SetFormat(format), m_data)[0];
        }
    }
    inline void as_format(std::string format) {
        if (!format.empty()) {
            m_data = imperative::apply(AsFormat(format), m_data)[0];