Method copy_from

lite/src/tensor.cpp:247–255

}

void Tensor::copy_from(const Tensor& src) {
    LITE_ERROR_HANDLER_BEGIN
    LITE_ASSERT(
            src.get_layout().ndim != 0,
            "when tensor copy, the src tensor layout is empty.");
    m_tensor_impl->copy_from(src.m_tensor_impl.get());
    update_from_implement();
    LITE_ERROR_HANDLER_END
}

void Tensor::update_from_implement() {
    LITE_ERROR_HANDLER_BEGIN