reid from https://github.com/michuanhaohao/reid-strong-baseline
zhangmeng
2020-01-17 f7c4a3cfd07adede3308f8d9d3d7315427d90a7c
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#pragma once
 
// Provides conversions between Python tensor objects and at::Tensor.
 
#include <torch/csrc/python_headers.h>
 
#include <ATen/Device.h>
#include <c10/core/ScalarType.h>
#include <c10/core/Backend.h>
 
#include <memory>
#include <string>
 
struct THPDtype;
struct THPLayout;
 
namespace c10 {
struct Storage;
}
 
namespace torch {
// Register a PyTypeObject* with the given attributes
void registerStoragePyTypeObject(
    PyTypeObject *pytype, at::Backend backend, at::ScalarType scalarType);
 
void registerDtypeObject(THPDtype *dtype, at::ScalarType scalarType);
void registerLayoutObject(THPLayout *layout, at::Backend backend);
 
PyObject* createPyObject(const at::Storage& storage);
at::Storage createStorage(PyObject* obj);
bool isStorage(PyObject* obj);
 
THPDtype* getDtype(at::ScalarType scalarType);
THPLayout* getLayout(at::Backend backend);
}  // namespace torch