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annotate Include/boolobject.h @ 80661:94de77bd0b4b 2.7

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Issue #16194: document imp.load_dynamic problems when read several extension modules from the same binary object file.
author Andrew Svetlov <andrew.svetlov@gmail.com>
date Thu, 29 Nov 2012 19:51:28 +0200
parents 26384b8180c7
children
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028ebc8fb390 Oops. Here are the new files. My apologies.
Guido van Rossum <guido@python.org>
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1 /* Boolean object interface */
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3 #ifndef Py_BOOLOBJECT_H
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4 #define Py_BOOLOBJECT_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
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028ebc8fb390 Oops. Here are the new files. My apologies.
Guido van Rossum <guido@python.org>
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10 typedef PyIntObject PyBoolObject;
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c1eb668525e1 Excise DL_EXPORT from Include.
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12 PyAPI_DATA(PyTypeObject) PyBool_Type;
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13
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26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
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14 #define PyBool_Check(x) (Py_TYPE(x) == &PyBool_Type)
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15
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16 /* Py_False and Py_True are the only two bools in existence.
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17 Don't forget to apply Py_INCREF() when returning either!!! */
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18
028ebc8fb390 Oops. Here are the new files. My apologies.
Guido van Rossum <guido@python.org>
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19 /* Don't use these directly */
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20 PyAPI_DATA(PyIntObject) _Py_ZeroStruct, _Py_TrueStruct;
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028ebc8fb390 Oops. Here are the new files. My apologies.
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21
028ebc8fb390 Oops. Here are the new files. My apologies.
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22 /* Use these macros */
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23 #define Py_False ((PyObject *) &_Py_ZeroStruct)
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24 #define Py_True ((PyObject *) &_Py_TrueStruct)
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25
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Brett Cannon <bcannon@gmail.com>
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26 /* Macros for returning Py_True or Py_False, respectively */
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27 #define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True
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28 #define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False
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29
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028ebc8fb390 Oops. Here are the new files. My apologies.
Guido van Rossum <guido@python.org>
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30 /* Function to return a bool from a C long */
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31 PyAPI_FUNC(PyObject *) PyBool_FromLong(long);
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33 #ifdef __cplusplus
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34 }
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parents: 22787
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35 #endif
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36 #endif /* !Py_BOOLOBJECT_H */