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2907447c97
Summary: Fixes https://github.com/pytorch/pytorch/issues/47160 Pull Request resolved: https://github.com/pytorch/pytorch/pull/47271 Reviewed By: ailzhang Differential Revision: D24855889 Pulled By: mruberry fbshipit-source-id: beaf232b115872f20fb0292e995a876cdc429868
20 lines
515 B
C++
20 lines
515 B
C++
#pragma once
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#include <torch/csrc/python_headers.h>
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#include <ATen/ATen.h>
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namespace torch { namespace utils {
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PyObject* tensor_to_numpy(const at::Tensor& tensor);
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at::Tensor tensor_from_numpy(PyObject* obj, bool warn_if_not_writeable=true);
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int aten_to_numpy_dtype(const at::ScalarType scalar_type);
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at::ScalarType numpy_dtype_to_aten(int dtype);
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bool is_numpy_int(PyObject* obj);
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bool is_numpy_scalar(PyObject* obj);
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at::Tensor tensor_from_cuda_array_interface(PyObject* obj);
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}} // namespace torch::utils
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