forked from pytorch/pytorch
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Dtype.h
28 lines (20 loc) · 766 Bytes
/
Dtype.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
#pragma once
#include <c10/core/ScalarType.h>
#include <torch/csrc/Export.h>
#include <torch/csrc/python_headers.h>
const 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*)(&PyBool_Type) || obj == (PyObject*)(&PyLong_Type);
}
PyObject* THPDtype_New(at::ScalarType scalar_type, const std::string& name);
void THPDtype_init(PyObject* module);