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svn+ssh://pythondev@svn.python.org/python/branches/p3yk
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r56477 | martin.v.loewis | 2007-07-21 09:04:38 +0200 (Sa, 21 Jul 2007) | 11 lines
Merged revisions 56466-56476 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r56476 | martin.v.loewis | 2007-07-21 08:55:02 +0200 (Sa, 21 Jul 2007) | 4 lines
PEP 3123: Provide forward compatibility with Python 3.0, while keeping
backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
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r56478 | martin.v.loewis | 2007-07-21 09:47:23 +0200 (Sa, 21 Jul 2007) | 2 lines
PEP 3123: Use proper C inheritance for PyObject.
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r56479 | martin.v.loewis | 2007-07-21 10:06:55 +0200 (Sa, 21 Jul 2007) | 3 lines
Add longintrepr.h to Python.h, so that the compiler can
see that PyFalse is really some kind of PyObject*.
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r56480 | martin.v.loewis | 2007-07-21 10:47:18 +0200 (Sa, 21 Jul 2007) | 2 lines
Qualify SHIFT, MASK, BASE.
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r56482 | martin.v.loewis | 2007-07-21 19:10:57 +0200 (Sa, 21 Jul 2007) | 2 lines
Correctly refer to _ob_next.
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59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/* Complex number structure */
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#ifndef Py_COMPLEXOBJECT_H
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#define Py_COMPLEXOBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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double real;
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double imag;
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} Py_complex;
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/* Operations on complex numbers from complexmodule.c */
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#define c_sum _Py_c_sum
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#define c_diff _Py_c_diff
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#define c_neg _Py_c_neg
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#define c_prod _Py_c_prod
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#define c_quot _Py_c_quot
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#define c_pow _Py_c_pow
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PyAPI_FUNC(Py_complex) c_sum(Py_complex, Py_complex);
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PyAPI_FUNC(Py_complex) c_diff(Py_complex, Py_complex);
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PyAPI_FUNC(Py_complex) c_neg(Py_complex);
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PyAPI_FUNC(Py_complex) c_prod(Py_complex, Py_complex);
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PyAPI_FUNC(Py_complex) c_quot(Py_complex, Py_complex);
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PyAPI_FUNC(Py_complex) c_pow(Py_complex, Py_complex);
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/* Complex object interface */
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/*
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PyComplexObject represents a complex number with double-precision
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real and imaginary parts.
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*/
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typedef struct {
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PyObject_HEAD
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Py_complex cval;
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} PyComplexObject;
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PyAPI_DATA(PyTypeObject) PyComplex_Type;
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#define PyComplex_Check(op) PyObject_TypeCheck(op, &PyComplex_Type)
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#define PyComplex_CheckExact(op) (Py_Type(op) == &PyComplex_Type)
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PyAPI_FUNC(PyObject *) PyComplex_FromCComplex(Py_complex);
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PyAPI_FUNC(PyObject *) PyComplex_FromDoubles(double real, double imag);
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PyAPI_FUNC(double) PyComplex_RealAsDouble(PyObject *op);
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PyAPI_FUNC(double) PyComplex_ImagAsDouble(PyObject *op);
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PyAPI_FUNC(Py_complex) PyComplex_AsCComplex(PyObject *op);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_COMPLEXOBJECT_H */
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