pyfann_wrap.cxx

python 神经网络 数据挖掘 python实现的神经网络算法

    0,                                  /* tp_del */
#endif
#ifdef COUNT_ALLOCS
    0,0,0,0                             /* tp_alloc -> tp_next */
#endif
    };

    PySwigPacked_Type = tmp;
    type_init = 1;
  }
  
      

  return &PySwigPacked_Type;
}

SWIGRUNTIME PyObject *
PySwigPacked_FromDataAndDesc(void *ptr, size_t size, const char *desc)
{
  PySwigPacked *self = PyObject_NEW(PySwigPacked, PySwigPacked_GetType());
  if (self == NULL) {
    return NULL;
  } else {
    void *pack = malloc(size);
    memcpy(pack, ptr, size);
    self->pack = pack;
    self->desc = desc;
    self->size = size;
    return (PyObject *) self;
  }
}

SWIGRUNTIMEINLINE const char *
PySwigPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
{
  PySwigPacked *self = (PySwigPacked *)obj;
  if (self->size != size) return 0;
  memcpy(ptr, self->pack, size);
  return self->desc;
}

SWIGRUNTIMEINLINE const char *
PySwigPacked_GetDesc(PyObject *self)
{
  return ((PySwigPacked *)self)->desc;
}

SWIGRUNTIMEINLINE int
PySwigPacked_Check(PyObject *op) {
  return ((op)->ob_type == PySwigPacked_GetType()) 
    || (strcmp((op)->ob_type->tp_name,"PySwigPacked") == 0);
}

#else
/* -----------------------------------------------------------------------------
 * Use the old Python PyCObject instead of PySwigObject
 * ----------------------------------------------------------------------------- */

#define PySwigObject_GetDesc(obj)	           PyCObject_GetDesc(obj)
#define PySwigObject_Check(obj)	           PyCObject_Check(obj)
#define PySwigObject_AsVoidPtr(obj)	   PyCObject_AsVoidPtr(obj)
#define PySwigObject_FromVoidPtrAndDesc(p, d)  PyCObject_FromVoidPtrAndDesc(p, d, NULL)

#endif

#endif

/* -----------------------------------------------------------------------------
 * errors manipulation
 * ----------------------------------------------------------------------------- */

SWIGRUNTIME void
SWIG_Python_TypeError(const char *type, PyObject *obj)
{
  if (type) {
#if defined(SWIG_COBJECT_TYPES)
    if (PySwigObject_Check(obj)) {
      const char *otype = (const char *) PySwigObject_GetDesc(obj);
      if (otype) {
	PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'PySwigObject(%s)' is received",
		     type, otype);
	return;
      }
    } else 
#endif      
    {
      const char *otype = (obj ? obj->ob_type->tp_name : 0); 
      if (otype) {
	PyObject *str = PyObject_Str(obj);
	const char *cstr = str ? PyString_AsString(str) : 0;
	if (cstr) {
	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s(%s)' is received",
		       type, otype, cstr);
	} else {
	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
		       type, otype);
	}
	Py_DECREF(str);
	return;
      }
    }   
    PyErr_Format(PyExc_TypeError, "a '%s' is expected", type);
  } else {
    PyErr_Format(PyExc_TypeError, "unexpected type is received");
  }
}

SWIGRUNTIMEINLINE void
SWIG_Python_NullRef(const char *type)
{
  if (type) {
    PyErr_Format(PyExc_TypeError, "null reference of type '%s' was received",type);
  } else {
    PyErr_Format(PyExc_TypeError, "null reference was received");
  }
}

SWIGRUNTIME int
SWIG_Python_AddErrMesg(const char* mesg, int infront)
{
  if (PyErr_Occurred()) {
    PyObject *type = 0;
    PyObject *value = 0;
    PyObject *traceback = 0;
    PyErr_Fetch(&type, &value, &traceback);
    if (value) {
      PyObject *old_str = PyObject_Str(value);
      Py_XINCREF(type);
      PyErr_Clear();
      if (infront) {
	PyErr_Format(type, "%s %s", mesg, PyString_AsString(old_str));
      } else {
	PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
      }
      Py_DECREF(old_str);
    }
    return 1;
  } else {
    return 0;
  }
}

SWIGRUNTIME int
SWIG_Python_ArgFail(int argnum)
{
  if (PyErr_Occurred()) {
    /* add information about failing argument */
    char mesg[256];
    sprintf(mesg, "argument number %d:", argnum);
    return SWIG_Python_AddErrMesg(mesg, 1);
  } else {
    return 0;
  }
}


/* -----------------------------------------------------------------------------
 * pointers/data manipulation
 * ----------------------------------------------------------------------------- */

/* Convert a pointer value */
SWIGRUNTIME int
SWIG_Python_ConvertPtr(PyObject *obj, void **ptr, swig_type_info *ty, int flags) {
  swig_type_info *tc;
  const char *c = 0;
  static PyObject *SWIG_this = 0;
  int    newref = 0;
  PyObject  *pyobj = 0;
  void *vptr;
  
  if (!obj) return 0;
  if (obj == Py_None) {
    *ptr = 0;
    return 0;
  }

#ifdef SWIG_COBJECT_TYPES
  if (!(PySwigObject_Check(obj))) {
    if (!SWIG_this)
      SWIG_this = PyString_FromString("this");
    pyobj = obj;
    obj = PyObject_GetAttr(obj,SWIG_this);
    newref = 1;
    if (!obj) goto type_error;
    if (!PySwigObject_Check(obj)) {
      Py_DECREF(obj);
      goto type_error;
    }
  }  
  vptr = PySwigObject_AsVoidPtr(obj);
  c = (const char *) PySwigObject_GetDesc(obj);
  if (newref) { Py_DECREF(obj); }
  goto type_check;
#else
  if (!(PyString_Check(obj))) {
    if (!SWIG_this)
      SWIG_this = PyString_FromString("this");
    pyobj = obj;
    obj = PyObject_GetAttr(obj,SWIG_this);
    newref = 1;
    if (!obj) goto type_error;
    if (!PyString_Check(obj)) {
      Py_DECREF(obj);
      goto type_error;
    }
  } 
  c = PyString_AS_STRING(obj);
  /* Pointer values must start with leading underscore */
  c = SWIG_UnpackVoidPtr(c, &vptr, ty->name);
  if (newref) { Py_DECREF(obj); }
  if (!c) goto type_error;
#endif

type_check:

  if (ty) {
    tc = SWIG_TypeCheck(c,ty);
    if (!tc) goto type_error;
    *ptr = SWIG_TypeCast(tc,vptr);
  } else {
    *ptr = vptr;
  }

  if ((pyobj) && (flags & SWIG_POINTER_DISOWN)) {
    PyObject_SetAttrString(pyobj,(char*)"thisown",Py_False);
  }
  return 0;

type_error:
  PyErr_Clear();
  if (pyobj && !obj) {    
    obj = pyobj;
    if (PyCFunction_Check(obj)) {
      /* here we get the method pointer for callbacks */
      char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
      c = doc ? strstr(doc, "swig_ptr: ") : 0;
      if (c) {
	c = SWIG_UnpackVoidPtr(c + 10, &vptr, ty->name);
	if (!c) goto type_error;
	goto type_check;
      }
    }
  }
  if (flags & SWIG_POINTER_EXCEPTION) {
    if (ty) {
      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
    } else {
      SWIG_Python_TypeError("C/C++ pointer", obj);
    }
  }
  return -1;
}

/* Convert a pointer value, signal an exception on a type mismatch */
SWIGRUNTIME void *
SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags) {
  void *result;
  if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
    PyErr_Clear();
    if (flags & SWIG_POINTER_EXCEPTION) {
      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
      SWIG_Python_ArgFail(argnum);
    }
  }
  return result;
}

/* Convert a packed value value */
SWIGRUNTIME int
SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty, int flags) {
  swig_type_info *tc;
  const char *c = 0;

#if defined(SWIG_COBJECT_TYPES) && !defined(SWIG_COBJECT_PYTHON)
  c = PySwigPacked_UnpackData(obj, ptr, sz);
#else
  if ((!obj) || (!PyString_Check(obj))) goto type_error;
  c = PyString_AS_STRING(obj);
  /* Pointer values must start with leading underscore */
  c = SWIG_UnpackDataName(c, ptr, sz, ty->name);
#endif
  if (!c) goto type_error;
  if (ty) {
    tc = SWIG_TypeCheck(c,ty);
    if (!tc) goto type_error;
  }
  return 0;

type_error:
  PyErr_Clear();
  if (flags & SWIG_POINTER_EXCEPTION) {
    if (ty) {
      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
    } else {
      SWIG_Python_TypeError("C/C++ packed data", obj);
    }
  }
  return -1;
}  

/* Create a new array object */
SWIGRUNTIME PyObject *
SWIG_Python_NewPointerObj(void *ptr, swig_type_info *type, int own) {
  PyObject *robj = 0;
  if (!ptr) {
    Py_INCREF(Py_None);
    return Py_None;
  }
#ifdef SWIG_COBJECT_TYPES
  robj = PySwigObject_FromVoidPtrAndDesc((void *) ptr, (char *)type->name);
#else
  {
    char result[SWIG_BUFFER_SIZE];
    robj = SWIG_PackVoidPtr(result, ptr, type->name, sizeof(result)) ?
      PyString_FromString(result) : 0;
  }
#endif
  if (!robj || (robj == Py_None)) return robj;
  if (type->clientdata) {
    PyObject *inst;
    PyObject *args = Py_BuildValue((char*)"(O)", robj);
    Py_DECREF(robj);
    inst = PyObject_CallObject((PyObject *) type->clientdata, args);
    Py_DECREF(args);
    if (inst) {
      if (own) {
        PyObject_SetAttrString(inst,(char*)"thisown",Py_True);
      }
      robj = inst;
    }
  }
  return robj;
}

SWIGRUNTIME PyObject *
SWIG_Python_NewPackedObj(void *ptr, size_t sz, swig_type_info *type) {
  PyObject *robj = 0;
  if (!ptr) {
    Py_INCREF(Py_None);
    return Py_None;
  }
#if defined(SWIG_COBJECT_TYPES) && !defined(SWIG_COBJECT_PYTHON)
  robj = PySwigPacked_FromDataAndDesc((void *) ptr, sz, (char *)type->name);
#else
  {
    char result[SWIG_BUFFER_SIZE];
    robj = SWIG_PackDataName(result, ptr, sz, type->name, sizeof(result)) ?
      PyString_FromString(result) : 0;
  }
#endif
  return robj;
}

/* -----------------------------------------------------------------------------*
 *  Get type list 
 * -----------------------------------------------------------------------------*/

#ifdef SWIG_LINK_RUNTIME
void *SWIG_ReturnGlobalTypeList(void *);
#endif

SWIGRUNTIME swig_type_info **
SWIG_Python_GetTypeListHandle() {
  static void *type_pointer = (void *)0;
  /* first check if module already created */
  if (!type_pointer) {
#ifdef SWIG_LINK_RUNTIME
    type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
#else
    type_pointer = PyCObject_Import((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
				    (char*)"type_pointer" SWIG_TYPE_TABLE_NAME);
    if (PyErr_Occurred()) {
      PyErr_Clear();
      type_pointer = (void *)0;
    }
  }
#endif
  return (swig_type_info **) type_pointer;
}

/*
  Search for a swig_type_info structure
 */
SWIGRUNTIMEINLINE swig_type_info *
SWIG_Python_GetTypeList() {
  swig_type_info **tlh = SWIG_Python_GetTypeListHandle();
  return tlh ? *tlh : (swig_type_info*)0;
}

#define SWIG_Runtime_GetTypeList SWIG_Python_GetTypeList 

#ifdef __cplusplus
}
#endif


/* -------- TYPES TABLE (BEGIN) -------- */

#define  SWIGTYPE_p_fann_connection swig_types[0] 
#define  SWIGTYPE_p_FANN__activation_function_enum swig_types[1] 
#define  SWIGTYPE_std__size_t swig_types[2] 
#define  SWIGTYPE_size_t swig_types[3] 
#define  SWIGTYPE_p_p_double swig_types[4] 
#define  SWIGTYPE_p_double swig_types[5] 
#define  SWIGTYPE_p_FANN__helper_array_arrayTdouble_t swig_types[6] 
#define  SWIGTYPE_p_FANN__helper_arrayTdouble_t swig_types[7] 
#define  SWIGTYPE_p_unsigned_int swig_types[8] 
#define  SWIGTYPE_p_f_unsigned_int_unsigned_int_unsigned_int_p_double_p_double__void swig_types[9] 
#define  SWIGTYPE_p_char swig_types[10] 
#define  SWIGTYPE_p_FANN__helper_arrayTfann_connection_t swig_types[11] 
#define  SWIGTYPE_p_FANN__neural_net swig_types[12] 
#define  SWIGTYPE_p_FILE swig_types[13] 
#define  SWIGTYPE_p_FANN__Neural_net swig_types[14] 
#define  SWIGTYPE_p_FANN__helper_arrayTunsigned_int_t swig_types[15] 
#define  SWIGTYPE_std__ptrdiff_t swig_types[16] 
#define  SWIGTYPE_ptrdiff_t swig_types[17] 
#define  SWIGTYPE_p_f_r_FANN__neural_net_r_FANN__training_data_unsigned_int_unsigned_int_float_unsigned_int_p_void__int swig_types[18] 
#define  SWIGTYPE_p_FANN__training_data swig_types[19] 
#define  SWIGTYPE_p_FANN__Training_data swig_types[20] 
static swig_type_info *swig_types[22];

/* -------- TYPES TABLE (END) -------- */


/*-----------------------------------------------
              @(target):= _libfann.so
  ------------------------------------------------*/
#define SWIG_init    init_libfann

#define SWIG_name    "_libfann"

  
#if defined(__SUNPRO_CC) 
#define SWIG_STD_NOASSIGN_STL
#define SWIG_STD_NOINSERT_TEMPLATE_STL
#endif



#include <string>
#include <stdexcept>


#include <string>


#include <iostream>  


#if PY_VERSION_HEX < 0x02000000
#define PySequence_Size PySequence_Length
#endif
#include <stdexcept>


#define  SWIG_MemoryError    1
#define  SWIG_IOError        2
#define  SWIG_RuntimeError   3
#define  SWIG_IndexError     4
#define  SWIG_TypeError      5
#define  SWIG_DivisionByZero 6
#define  SWIG_OverflowError  7
#define  SWIG_SyntaxError    8
#define  SWIG_ValueError     9
#define  SWIG_SystemError   10
#define  SWIG_UnknownError  99


static void SWIG_exception_(int code, const char *msg) {
  switch(code) {
  case SWIG_MemoryError: