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#pragma once
#include <c10/core/ScalarType.h>
#include <torch/csrc/Export.h>
#include <torch/csrc/python_headers.h>
constexpr int DTYPE_NAME_LEN = 64;
struct TORCH_API THPDtype {
PyObject_HEAD
at::ScalarType scalar_type;
// NOLINTNEXTLINE(cppcoreguidelines-avoid-c-arrays,modernize-avoid-c-arrays)
char name[DTYPE_NAME_LEN + 1];
};
TORCH_API extern PyTypeObject THPDtypeType;
inline bool THPDtype_Check(PyObject* obj) {
return Py_TYPE(obj) == &THPDtypeType;
}
inline bool THPPythonScalarType_Check(PyObject* obj) {
return obj == (PyObject*)(&PyFloat_Type) ||
obj == (PyObject*)(&PyComplex_Type) || obj == (PyObject*)(&PyBool_Type) ||
obj == (PyObject*)(&PyLong_Type);
}
TORCH_API PyObject* THPDtype_New(
at::ScalarType scalar_type,
const std::string& name);
void THPDtype_init(PyObject* module);
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