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 //wrap.cpp
//1.C´úÂë
#include "Python.h"
int add(int arg1, int arg2)
{
return arg1 + arg2;
}
//2.addµÄ°ü×°º¯Êý£º
static PyObject* wrap_add(PyObject *self, PyObject *args)
{
//°ÑÊäÈëµÄPython¶ÔÏóת»»ÎªC/C++ÄÜʶ±ðµÄÊý¾Ý
int arg1, arg2;
if(!PyArg_ParseTuple(args, "ii", &arg1, &arg2))
return NULL;
//µ÷ÓÃC/C++º¯Êý£¬µÃµ½½á¹û
int result = add(arg1,arg2);
//°ÑµÃµ½µÄ½á¹û°ü×°³ÉPython¶ÔÏ󣬲¢·µ»Ø
return (PyObject*)Py_BuildValue("i", result);
}
//3.Ϊģ¿éÌí¼ÓPyMethodDef·½·¨Êý×é
static PyMethodDef wrap_methods[] ={
{"add", wrap_add, METH_VARARGS},
{NULL, NULL}
};
//4.Ôö¼ÓÄ£¿é³õʼ»¯º¯ÊýInitModule
PyMODINIT_FUNC initwrap (void)
{
Py_InitModule("wrap ", wrap_methods);
}

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