Mercurial > cpython-lru_cache-weakref

annotate Modules/timingmodule.c @ 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 fd25030223b0
children
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1 /*
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2 * Author: George V. Neville-Neil
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3 */
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4
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5 #include "Python.h"
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6
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7 /* Our stuff... */
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8 #include "timing.h"
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9
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10 static PyObject *
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11 start_timing(PyObject *self)
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12 {
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13 Py_INCREF(Py_None);
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14 BEGINTIMING;
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15 return Py_None;
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16 }
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18 static PyObject *
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19 finish_timing(PyObject *self)
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20 {
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21 ENDTIMING
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22 Py_INCREF(Py_None);
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23 return Py_None;
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24 }
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25
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26 static PyObject *
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27 seconds(PyObject *self)
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28 {
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29 return PyInt_FromLong(TIMINGS);
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30 }
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32 static PyObject *
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33 milli(PyObject *self)
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34 {
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35 return PyInt_FromLong(TIMINGMS);
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36 }
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38 static PyObject *
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39 micro(PyObject *self)
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40 {
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41 return PyInt_FromLong(TIMINGUS);
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42 }
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44
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45 static PyMethodDef timing_methods[] = {
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46 {"start", (PyCFunction)start_timing, METH_NOARGS},
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47 {"finish", (PyCFunction)finish_timing, METH_NOARGS},
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48 {"seconds", (PyCFunction)seconds, METH_NOARGS},
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49 {"milli", (PyCFunction)milli, METH_NOARGS},
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50 {"micro", (PyCFunction)micro, METH_NOARGS},
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51 {NULL, NULL}
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52 };
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53
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54
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55 PyMODINIT_FUNC inittiming(void)
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56 {
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57 if (PyErr_WarnPy3k("the timing module has been removed in "
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58 "Python 3.0; use time.clock() instead", 2) < 0)
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59 return;
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60
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61 (void)Py_InitModule("timing", timing_methods);
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62 }