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0aa50909f3
This reverts commit 5aa258eb09d5ecd62aea4d2bd02bbfa5eda0d554. Reverted https://github.com/pytorch/pytorch/pull/116486 on behalf of https://github.com/izaitsevfb due to Reverting, as it depends on https://github.com/pytorch/pytorch/pull/116353, which has to be reverted ([comment](https://github.com/pytorch/pytorch/pull/116486#issuecomment-1876042948))
28 lines
738 B
C++
28 lines
738 B
C++
#pragma once
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#include <ATen/core/Tensor.h>
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#include <torch/csrc/python_headers.h>
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namespace torch {
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namespace utils {
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PyObject* tensor_to_numpy(const at::Tensor& tensor, bool force = false);
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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_available();
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bool is_numpy_int(PyObject* obj);
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bool is_numpy_bool(PyObject* obj);
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bool is_numpy_scalar(PyObject* obj);
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void warn_numpy_not_writeable();
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at::Tensor tensor_from_cuda_array_interface(PyObject* obj);
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void validate_numpy_for_dlpack_deleter_bug();
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bool is_numpy_dlpack_deleter_bugged();
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} // namespace utils
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} // namespace torch
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