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Commit 61cf6216 authored by Stefan Behnel's avatar Stefan Behnel
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adapt some line endings to standard Unix style

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Demos/callback/README.txt
View file @ 61cf6216
This example demonstrates how you can wrap a C API that has a callback interface, so that you can pass Python functions to it as callbacks. The files cheesefinder.h and cheesefinder.c represent the C library to be wrapped. The file cheese.pyx is the Pyrex module which wraps it. The file run_cheese.py demonstrates how to call the wrapper. This example demonstrates how you can wrap a C API
\ No newline at end of file that has a callback interface, so that you can
pass Python functions to it as callbacks.
The files cheesefinder.h and cheesefinder.c
represent the C library to be wrapped.
The file cheese.pyx is the Pyrex module
which wraps it.
The file run_cheese.py demonstrates how to
call the wrapper.
Demos/callback/cheesefinder.h
View file @ 61cf6216
typedef void (*cheesefunc)(char *name, void *user_data);void find_cheeses(cheesefunc user_func, void *user_data); typedef void (*cheesefunc)(char *name, void *user_data);
\ No newline at end of file void find_cheeses(cheesefunc user_func, void *user_data);
Doc/About.html
View file @ 61cf6216
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Doc/index.html
View file @ 61cf6216
<!doctype html public "-//w3c//dtd html 4.0 transitional//en"><html><head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="GENERATOR" content="Mozilla/4.51 (Macintosh; I; PPC) [Netscape]"> <title>Cython - Front Page</title></head><body>&nbsp;<table CELLSPACING=0 CELLPADDING=10 WIDTH="500" ><tr><td VALIGN=TOP BGCOLOR="#FF9218"><font face="Arial,Helvetica"><font size=+4>Cython</font></font></td> <td ALIGN=RIGHT VALIGN=TOP WIDTH="200" BGCOLOR="#5DBACA"><font face="Arial,Helvetica"><font size=+1>A smooth blend of the finest Python&nbsp;</font></font><br><font face="Arial,Helvetica"><font size=+1>with the unsurpassed power&nbsp;</font></font><br><font face="Arial,Helvetica"><font size=+1>of raw C.</font></font></td></tr></table> <blockquote><font size=+1>Welcome to Cython, a language for writing Python extension modules. Cython makes creating an extension module is almost as easy as creating a Python module! To find out more, consult one of the edifying documents below.</font></blockquote> <h1><font face="Arial,Helvetica"><font size=+2>Documentation</font></font></h1> <blockquote><h2><font face="Arial,Helvetica"><font size=+1><a href="About.html">About Cython</a></font></font></h2> <blockquote><font size=+1>Read this to find out what Cython is all about and what it can do for you.</font></blockquote> <h2><font face="Arial,Helvetica"><font size=+1><a href="overview.html">Language Overview</a></font></font></h2> <blockquote><font size=+1>A description of all the features of the Cython language. This is the closest thing to a reference manual in existence yet.</font></blockquote> <h2><font face="Arial,Helvetica"><font size=+1><a href="FAQ.html">FAQ</a></font></font></h2> <blockquote><font size=+1>Want to know how to do something in Cython? Check here first<font face="Arial,Helvetica">.</font></font></blockquote></blockquote> <h1><font face="Arial,Helvetica"><font size=+2>Other Resources</font></font></h1> <blockquote><h2><font face="Arial,Helvetica"><font size=+1><a href="http://www.cosc.canterbury.ac.nz/~greg/python/Cython/mpj17-pyrex-guide/">Michael's Quick Guide to Cython</a></font></font></h2> <blockquote><font size=+1>This tutorial-style presentation will take you through the steps of creating some Cython modules to wrap existing C libraries. Contributed by <a href="mailto:mpj17@cosc.canterbury.ac.nz">Michael JasonSmith</a>.</font></blockquote> <h2><font face="Arial,Helvetica"><font size=+1><a href="mailto:greg@cosc.canterbury.ac.nz">Mail to the Author</a></font></font></h2> <blockquote><font size=+1>If you have a question that's not answered by anything here, you're not sure about something, or you have a bug to report or a suggestion to make, or anything at all to say about Cython, feel free to email me:<font face="Arial,Helvetica"> </font><tt><a href="mailto:greg@cosc.canterbury.ac.nz">greg@cosc.canterbury.ac.nz</a></tt></font></blockquote></blockquote> </body></html> <!doctype html public "-//w3c//dtd html 4.0 transitional//en">
\ No newline at end of file <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="GENERATOR" content="Mozilla/4.51 (Macintosh; I; PPC) [Netscape]">
<title>Cython - Front Page</title>
</head>
<body>
&nbsp;
<table CELLSPACING=0 CELLPADDING=10 WIDTH="500" >
<tr>
<td VALIGN=TOP BGCOLOR="#FF9218"><font face="Arial,Helvetica"><font size=+4>Cython</font></font></td>
<td ALIGN=RIGHT VALIGN=TOP WIDTH="200" BGCOLOR="#5DBACA"><font face="Arial,Helvetica"><font size=+1>A
smooth blend of the finest Python&nbsp;</font></font>
<br><font face="Arial,Helvetica"><font size=+1>with the unsurpassed power&nbsp;</font></font>
<br><font face="Arial,Helvetica"><font size=+1>of raw C.</font></font></td>
</tr>
</table>
<blockquote><font size=+1>Welcome to Cython, a language for writing Python
extension modules. Cython makes creating an extension module is almost as
easy as creating a Python module! To find out more, consult one of the
edifying documents below.</font></blockquote>
<h1>
<font face="Arial,Helvetica"><font size=+2>Documentation</font></font></h1>
<blockquote>
<h2>
<font face="Arial,Helvetica"><font size=+1><a href="About.html">About Cython</a></font></font></h2>
<blockquote><font size=+1>Read this to find out what Cython is all about
and what it can do for you.</font></blockquote>
<h2>
<font face="Arial,Helvetica"><font size=+1><a href="overview.html">Language
Overview</a></font></font></h2>
<blockquote><font size=+1>A description of all the features of the Cython
language. This is the closest thing to a reference manual in existence
yet.</font></blockquote>
<h2>
<font face="Arial,Helvetica"><font size=+1><a href="FAQ.html">FAQ</a></font></font></h2>
<blockquote><font size=+1>Want to know how to do something in Cython? Check
here first<font face="Arial,Helvetica">.</font></font></blockquote>
</blockquote>
<h1>
<font face="Arial,Helvetica"><font size=+2>Other Resources</font></font></h1>
<blockquote>
<h2>
<font face="Arial,Helvetica"><font size=+1><a href="http://www.cosc.canterbury.ac.nz/~greg/python/Cython/mpj17-pyrex-guide/">Michael's
Quick Guide to Cython</a></font></font></h2>
<blockquote><font size=+1>This tutorial-style presentation will take you
through the steps of creating some Cython modules to wrap existing C libraries.
Contributed by <a href="mailto:mpj17@cosc.canterbury.ac.nz">Michael JasonSmith</a>.</font></blockquote>
<h2>
<font face="Arial,Helvetica"><font size=+1><a href="mailto:greg@cosc.canterbury.ac.nz">Mail
to the Author</a></font></font></h2>
<blockquote><font size=+1>If you have a question that's not answered by
anything here, you're not sure about something, or you have a bug to report
or a suggestion to make, or anything at all to say about Cython, feel free
to email me:<font face="Arial,Helvetica"> </font><tt><a href="mailto:greg@cosc.canterbury.ac.nz">greg@cosc.canterbury.ac.nz</a></tt></font></blockquote>
</blockquote>
</body>
</html>
Doc/primes.c
View file @ 61cf6216
#include "Python.h" static PyObject *__Pyx_UnpackItem(PyObject *, int); static int __Pyx_EndUnpack(PyObject *, int); static int __Pyx_PrintItem(PyObject *); static int __Pyx_PrintNewline(void); static void __Pyx_ReRaise(void); static void __Pyx_RaiseWithTraceback(PyObject *, PyObject *, PyObject *); static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list); static PyObject *__Pyx_GetExcValue(void); static PyObject *__Pyx_GetName(PyObject *dict, char *name); static PyObject *__pyx_m; static PyObject *__pyx_d; static PyObject *__pyx_b; PyObject *__pyx_f_primes(PyObject *__pyx_self, PyObject *__pyx_args); /*proto*/ PyObject *__pyx_f_primes(PyObject *__pyx_self, PyObject *__pyx_args) { int __pyx_v_kmax; int __pyx_v_n; int __pyx_v_k; int __pyx_v_i; int (__pyx_v_p[1000]); PyObject *__pyx_v_result; PyObject *__pyx_r; PyObject *__pyx_1 = 0; int __pyx_2; int __pyx_3; int __pyx_4; PyObject *__pyx_5 = 0; PyObject *__pyx_6 = 0; if (!PyArg_ParseTuple(__pyx_args, "i", &__pyx_v_kmax)) return 0; __pyx_v_result = Py_None; Py_INCREF(__pyx_v_result); /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":2 */ /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":3 */ /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":4 */ __pyx_1 = PyList_New(0); if (!__pyx_1) goto __pyx_L1; Py_DECREF(__pyx_v_result); __pyx_v_result = __pyx_1; __pyx_1 = 0; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":5 */ __pyx_2 = (__pyx_v_kmax > 1000); if (__pyx_2) { /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":6 */ __pyx_v_kmax = 1000; goto __pyx_L2; } __pyx_L2:; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":7 */ __pyx_v_k = 0; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":8 */ __pyx_v_n = 2; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":9 */ while (1) { __pyx_L3:; __pyx_2 = (__pyx_v_k < __pyx_v_kmax); if (!__pyx_2) break; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":10 */ __pyx_v_i = 0; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":11 */ while (1) { __pyx_L5:; if (__pyx_3 = (__pyx_v_i < __pyx_v_k)) { __pyx_3 = ((__pyx_v_n % (__pyx_v_p[__pyx_v_i])) != 0); } if (!__pyx_3) break; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":12 */ __pyx_v_i = (__pyx_v_i + 1); } __pyx_L6:; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":13 */ __pyx_4 = (__pyx_v_i == __pyx_v_k); if (__pyx_4) { /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":14 */ (__pyx_v_p[__pyx_v_k]) = __pyx_v_n; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":15 */ __pyx_v_k = (__pyx_v_k + 1); /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":16 */ __pyx_1 = PyObject_GetAttrString(__pyx_v_result, "append"); if (!__pyx_1) goto __pyx_L1; __pyx_5 = PyInt_FromLong(__pyx_v_n); if (!__pyx_5) goto __pyx_L1; __pyx_6 = PyTuple_New(1); if (!__pyx_6) goto __pyx_L1; PyTuple_SET_ITEM(__pyx_6, 0, __pyx_5); __pyx_5 = 0; __pyx_5 = PyObject_CallObject(__pyx_1, __pyx_6); if (!__pyx_5) goto __pyx_L1; Py_DECREF(__pyx_6); __pyx_6 = 0; Py_DECREF(__pyx_5); __pyx_5 = 0; goto __pyx_L7; } __pyx_L7:; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":17 */ __pyx_v_n = (__pyx_v_n + 1); } __pyx_L4:; /* "ProjectsA:Python:Pyrex:Demos:primes.pyx":18 */ Py_INCREF(__pyx_v_result); __pyx_r = __pyx_v_result; goto __pyx_L0; __pyx_r = Py_None; Py_INCREF(__pyx_r); goto __pyx_L0; __pyx_L1:; Py_XDECREF(__pyx_1); Py_XDECREF(__pyx_5); Py_XDECREF(__pyx_6); __pyx_r = 0; __pyx_L0:; Py_DECREF(__pyx_v_result); return __pyx_r; } static struct PyMethodDef __pyx_methods[] = { {"primes", (PyCFunction)__pyx_f_primes, METH_VARARGS, 0}, {0, 0, 0, 0} }; void initprimes(void); /*proto*/ void initprimes(void) { __pyx_m = Py_InitModule4("primes", __pyx_methods, 0, 0, PYTHON_API_VERSION); __pyx_d = PyModule_GetDict(__pyx_m); __pyx_b = PyImport_AddModule("__builtin__"); PyDict_SetItemString(__pyx_d, "__builtins__", __pyx_b); }/* Runtime support code */ #include "Python.h"
static PyObject *__Pyx_UnpackItem(PyObject *, int);
static int __Pyx_EndUnpack(PyObject *, int);
static int __Pyx_PrintItem(PyObject *);
static int __Pyx_PrintNewline(void);
static void __Pyx_ReRaise(void);
static void __Pyx_RaiseWithTraceback(PyObject *, PyObject *, PyObject *);
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list);
static PyObject *__Pyx_GetExcValue(void);
static PyObject *__Pyx_GetName(PyObject *dict, char *name);
static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
PyObject *__pyx_f_primes(PyObject *__pyx_self, PyObject *__pyx_args); /*proto*/
PyObject *__pyx_f_primes(PyObject *__pyx_self, PyObject *__pyx_args) {
int __pyx_v_kmax;
int __pyx_v_n;
int __pyx_v_k;
int __pyx_v_i;
int (__pyx_v_p[1000]);
PyObject *__pyx_v_result;
PyObject *__pyx_r;
PyObject *__pyx_1 = 0;
int __pyx_2;
int __pyx_3;
int __pyx_4;
PyObject *__pyx_5 = 0;
PyObject *__pyx_6 = 0;
if (!PyArg_ParseTuple(__pyx_args, "i", &__pyx_v_kmax)) return 0;
__pyx_v_result = Py_None; Py_INCREF(__pyx_v_result);
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":2 */
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":3 */
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":4 */
__pyx_1 = PyList_New(0); if (!__pyx_1) goto __pyx_L1;
Py_DECREF(__pyx_v_result);
__pyx_v_result = __pyx_1;
__pyx_1 = 0;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":5 */
__pyx_2 = (__pyx_v_kmax > 1000);
if (__pyx_2) {
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":6 */
__pyx_v_kmax = 1000;
goto __pyx_L2;
}
__pyx_L2:;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":7 */
__pyx_v_k = 0;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":8 */
__pyx_v_n = 2;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":9 */
while (1) {
__pyx_L3:;
__pyx_2 = (__pyx_v_k < __pyx_v_kmax);
if (!__pyx_2) break;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":10 */
__pyx_v_i = 0;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":11 */
while (1) {
__pyx_L5:;
if (__pyx_3 = (__pyx_v_i < __pyx_v_k)) {
__pyx_3 = ((__pyx_v_n % (__pyx_v_p[__pyx_v_i])) != 0);
}
if (!__pyx_3) break;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":12 */
__pyx_v_i = (__pyx_v_i + 1);
}
__pyx_L6:;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":13 */
__pyx_4 = (__pyx_v_i == __pyx_v_k);
if (__pyx_4) {
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":14 */
(__pyx_v_p[__pyx_v_k]) = __pyx_v_n;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":15 */
__pyx_v_k = (__pyx_v_k + 1);
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":16 */
__pyx_1 = PyObject_GetAttrString(__pyx_v_result, "append"); if (!__pyx_1) goto __pyx_L1;
__pyx_5 = PyInt_FromLong(__pyx_v_n); if (!__pyx_5) goto __pyx_L1;
__pyx_6 = PyTuple_New(1); if (!__pyx_6) goto __pyx_L1;
PyTuple_SET_ITEM(__pyx_6, 0, __pyx_5);
__pyx_5 = 0;
__pyx_5 = PyObject_CallObject(__pyx_1, __pyx_6); if (!__pyx_5) goto __pyx_L1;
Py_DECREF(__pyx_6); __pyx_6 = 0;
Py_DECREF(__pyx_5); __pyx_5 = 0;
goto __pyx_L7;
}
__pyx_L7:;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":17 */
__pyx_v_n = (__pyx_v_n + 1);
}
__pyx_L4:;
/* "ProjectsA:Python:Pyrex:Demos:primes.pyx":18 */
Py_INCREF(__pyx_v_result);
__pyx_r = __pyx_v_result;
goto __pyx_L0;
__pyx_r = Py_None; Py_INCREF(__pyx_r);
goto __pyx_L0;
__pyx_L1:;
Py_XDECREF(__pyx_1);
Py_XDECREF(__pyx_5);
Py_XDECREF(__pyx_6);
__pyx_r = 0;
__pyx_L0:;
Py_DECREF(__pyx_v_result);
return __pyx_r;
}
static struct PyMethodDef __pyx_methods[] = {
{"primes", (PyCFunction)__pyx_f_primes, METH_VARARGS, 0},
{0, 0, 0, 0}
};
void initprimes(void); /*proto*/
void initprimes(void) {
__pyx_m = Py_InitModule4("primes", __pyx_methods, 0, 0, PYTHON_API_VERSION);
__pyx_d = PyModule_GetDict(__pyx_m);
__pyx_b = PyImport_AddModule("__builtin__");
PyDict_SetItemString(__pyx_d, "__builtins__", __pyx_b);
}
/* Runtime support code */
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