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annotate Include/complexobject.h @ 66978:aed2bbafa550 3.1

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Blocked revisions 87324 via svnmerge ........ r87324 | r.david.murray | 2010-12-16 14:08:51 -0500 (Thu, 16 Dec 2010) | 9 lines #10719: restore messages generated on invalid compileall args Before the introduction of filename arguments to compileall it gave semi useful messages about not being able to 'list' names that weren't valid directories. This fix restores that behavior. In addition to the test for this case, the patch also adds a test for the default behavior of compileall when no arguments are provided, and fixes a bug in one of the previously added tests. ........
author R. David Murray <rdmurray@bitdance.com>
date Thu, 16 Dec 2010 19:10:16 +0000
parents 2cde0d003ffc
children 62b61abd02b8
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1 /* Complex number structure */
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2
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3 #ifndef Py_COMPLEXOBJECT_H
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4 #define Py_COMPLEXOBJECT_H
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5 #ifdef __cplusplus
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6 extern "C" {
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7 #endif
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8
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9 typedef struct {
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10 double real;
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11 double imag;
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12 } Py_complex;
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13
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14 /* Operations on complex numbers from complexmodule.c */
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15
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16 #define c_sum _Py_c_sum
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17 #define c_diff _Py_c_diff
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18 #define c_neg _Py_c_neg
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19 #define c_prod _Py_c_prod
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20 #define c_quot _Py_c_quot
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21 #define c_pow _Py_c_pow
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22 #define c_abs _Py_c_abs
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23
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24 PyAPI_FUNC(Py_complex) c_sum(Py_complex, Py_complex);
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25 PyAPI_FUNC(Py_complex) c_diff(Py_complex, Py_complex);
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26 PyAPI_FUNC(Py_complex) c_neg(Py_complex);
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27 PyAPI_FUNC(Py_complex) c_prod(Py_complex, Py_complex);
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28 PyAPI_FUNC(Py_complex) c_quot(Py_complex, Py_complex);
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29 PyAPI_FUNC(Py_complex) c_pow(Py_complex, Py_complex);
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30 PyAPI_FUNC(double) c_abs(Py_complex);
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31
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32
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33 /* Complex object interface */
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34
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35 /*
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36 PyComplexObject represents a complex number with double-precision
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37 real and imaginary parts.
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38 */
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39
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40 typedef struct {
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41 PyObject_HEAD
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42 Py_complex cval;
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43 } PyComplexObject;
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44
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45 PyAPI_DATA(PyTypeObject) PyComplex_Type;
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46
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47 #define PyComplex_Check(op) PyObject_TypeCheck(op, &PyComplex_Type)
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48 #define PyComplex_CheckExact(op) (Py_TYPE(op) == &PyComplex_Type)
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50 PyAPI_FUNC(PyObject *) PyComplex_FromCComplex(Py_complex);
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51 PyAPI_FUNC(PyObject *) PyComplex_FromDoubles(double real, double imag);
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53 PyAPI_FUNC(double) PyComplex_RealAsDouble(PyObject *op);
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54 PyAPI_FUNC(double) PyComplex_ImagAsDouble(PyObject *op);
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55 PyAPI_FUNC(Py_complex) PyComplex_AsCComplex(PyObject *op);
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56
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57 /* Format the object based on the format_spec, as defined in PEP 3101
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58 (Advanced String Formatting). */
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59 PyAPI_FUNC(PyObject *) _PyComplex_FormatAdvanced(PyObject *obj,
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60 Py_UNICODE *format_spec,
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61 Py_ssize_t format_spec_len);
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62
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63 #ifdef __cplusplus
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64 }
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65 #endif
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66 #endif /* !Py_COMPLEXOBJECT_H */