Function tensor_to_c

src/serialization/impl/extern_c_opr.cpp:87–93

template <typename S>
MGBTensor tensor_to_c(const TensorND<S>& src) {
    MGBTensor ret;
    ret.data = const_cast<void*>(static_cast<const void*>(src.raw_ptr()));
    ret.layout.dtype = dtype_cpp2c(src.dtype());
    ret.layout.shape = ExternCOprRunner::tensor_shape_to_c(src.shape());
    return ret;
}

struct MGBOprDescV23 {
    size_t nr_input, nr_output;