Function np2tensor

imperative/python/src/helper.cpp:653–663

}

HostTensorND np2tensor(PyObject* obj, const Meth& meth, DType dtype) {
    auto ret_full = np2tensor_try_borrow(obj, meth, dtype);
    if (meth.must_borrow_) {
        mgb_assert(
                ret_full.second,
                "can not borrow from numpy array as contig array with dtype "
                "%s; src=%s",
                dtype.name(), repr_pyobj(obj).c_str());
    }
    return ret_full.first;
}

PyObject* dtype_mgb2np(mgb::DType dtype) {
    PYTHON_GIL;