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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/complexobject.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /* Complex number structure */
2
3 #ifndef Py_COMPLEXOBJECT_H
4 #define Py_COMPLEXOBJECT_H
5 #ifdef __cplusplus
6 extern "C" {
7 #endif
8
9 #ifndef Py_LIMITED_API
10 typedef struct {
11 double real;
12 double imag;
13 } Py_complex;
14
15 /* Operations on complex numbers from complexmodule.c */
16
17 PyAPI_FUNC(Py_complex) _Py_c_sum(Py_complex, Py_complex);
18 PyAPI_FUNC(Py_complex) _Py_c_diff(Py_complex, Py_complex);
19 PyAPI_FUNC(Py_complex) _Py_c_neg(Py_complex);
20 PyAPI_FUNC(Py_complex) _Py_c_prod(Py_complex, Py_complex);
21 PyAPI_FUNC(Py_complex) _Py_c_quot(Py_complex, Py_complex);
22 PyAPI_FUNC(Py_complex) _Py_c_pow(Py_complex, Py_complex);
23 PyAPI_FUNC(double) _Py_c_abs(Py_complex);
24 #endif
25
26 /* Complex object interface */
27
28 /*
29 PyComplexObject represents a complex number with double-precision
30 real and imaginary parts.
31 */
32 #ifndef Py_LIMITED_API
33 typedef struct {
34 PyObject_HEAD
35 Py_complex cval;
36 } PyComplexObject;
37 #endif
38
39 PyAPI_DATA(PyTypeObject) PyComplex_Type;
40
41 #define PyComplex_Check(op) PyObject_TypeCheck(op, &PyComplex_Type)
42 #define PyComplex_CheckExact(op) (Py_TYPE(op) == &PyComplex_Type)
43
44 #ifndef Py_LIMITED_API
45 PyAPI_FUNC(PyObject *) PyComplex_FromCComplex(Py_complex);
46 #endif
47 PyAPI_FUNC(PyObject *) PyComplex_FromDoubles(double real, double imag);
48
49 PyAPI_FUNC(double) PyComplex_RealAsDouble(PyObject *op);
50 PyAPI_FUNC(double) PyComplex_ImagAsDouble(PyObject *op);
51 #ifndef Py_LIMITED_API
52 PyAPI_FUNC(Py_complex) PyComplex_AsCComplex(PyObject *op);
53 #endif
54
55 /* Format the object based on the format_spec, as defined in PEP 3101
56 (Advanced String Formatting). */
57 #ifndef Py_LIMITED_API
58 PyAPI_FUNC(int) _PyComplex_FormatAdvancedWriter(
59 _PyUnicodeWriter *writer,
60 PyObject *obj,
61 PyObject *format_spec,
62 Py_ssize_t start,
63 Py_ssize_t end);
64 #endif
65
66 #ifdef __cplusplus
67 }
68 #endif
69 #endif /* !Py_COMPLEXOBJECT_H */