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/opt/cloudlinux/venv/lib/python3.11/site-packages/numpy/f2py/tests/src/array_from_pyobj

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wrapmodule.c	7.13 KB

Edit: wrapmodule.c

/*
 * This file was auto-generated with f2py (version:2_1330) and hand edited by
 * Pearu for testing purposes.  Do not edit this file unless you know what you
 * are doing!!!
 */

#ifdef __cplusplus
extern "C" {
#endif

/*********************** See f2py2e/cfuncs.py: includes ***********************/

#define PY_SSIZE_T_CLEAN
#include <Python.h>
#include "fortranobject.h"
#include <math.h>

static PyObject *wrap_error;
static PyObject *wrap_module;

/************************************ call ************************************/
static char doc_f2py_rout_wrap_call[] = "\
Function signature:\n\
  arr = call(type_num,dims,intent,obj)\n\
Required arguments:\n"
"  type_num : input int\n"
"  dims : input int-sequence\n"
"  intent : input int\n"
"  obj : input python object\n"
"Return objects:\n"
"  arr : array";
static PyObject *f2py_rout_wrap_call(PyObject *capi_self,
                                     PyObject *capi_args) {
  PyObject * volatile capi_buildvalue = NULL;
  int type_num = 0;
  int elsize = 0;
  npy_intp *dims = NULL;
  PyObject *dims_capi = Py_None;
  int rank = 0;
  int intent = 0;
  PyArrayObject *capi_arr_tmp = NULL;
  PyObject *arr_capi = Py_None;
  int i;

if (!PyArg_ParseTuple(capi_args,"iiOiO|:wrap.call",\
                        &type_num,&elsize,&dims_capi,&intent,&arr_capi))
    return NULL;
  rank = PySequence_Length(dims_capi);
  dims = malloc(rank*sizeof(npy_intp));
  for (i=0;i<rank;++i) {
    PyObject *tmp;
    tmp = PySequence_GetItem(dims_capi, i);
    if (tmp == NULL) {
        goto fail;
    }
    dims[i] = (npy_intp)PyLong_AsLong(tmp);
    Py_DECREF(tmp);
    if (dims[i] == -1 && PyErr_Occurred()) {
        goto fail;
    }
  }
  capi_arr_tmp = ndarray_from_pyobj(type_num,elsize,dims,rank,intent|F2PY_INTENT_OUT,arr_capi,"wrap.call failed");
  if (capi_arr_tmp == NULL) {
    free(dims);
    return NULL;
  }
  capi_buildvalue = Py_BuildValue("N",capi_arr_tmp);
  free(dims);
  return capi_buildvalue;

fail:
  free(dims);
  return NULL;
}

static char doc_f2py_rout_wrap_attrs[] = "\
Function signature:\n\
  arr = array_attrs(arr)\n\
Required arguments:\n"
"  arr : input array object\n"
"Return objects:\n"
"  data : data address in hex\n"
"  nd : int\n"
"  dimensions : tuple\n"
"  strides : tuple\n"
"  base : python object\n"
"  (kind,type,type_num,elsize,alignment) : 4-tuple\n"
"  flags : int\n"
"  itemsize : int\n"
;
static PyObject *f2py_rout_wrap_attrs(PyObject *capi_self,
                                      PyObject *capi_args) {
  PyObject *arr_capi = Py_None;
  PyArrayObject *arr = NULL;
  PyObject *dimensions = NULL;
  PyObject *strides = NULL;
  char s[100];
  int i;
  memset(s,0,100);
  if (!PyArg_ParseTuple(capi_args,"O!|:wrap.attrs",
                        &PyArray_Type,&arr_capi))
    return NULL;
  arr = (PyArrayObject *)arr_capi;
  sprintf(s,"%p",PyArray_DATA(arr));
  dimensions = PyTuple_New(PyArray_NDIM(arr));
  strides = PyTuple_New(PyArray_NDIM(arr));
  for (i=0;i<PyArray_NDIM(arr);++i) {
    PyTuple_SetItem(dimensions,i,PyLong_FromLong(PyArray_DIM(arr,i)));
    PyTuple_SetItem(strides,i,PyLong_FromLong(PyArray_STRIDE(arr,i)));
  }
  return Py_BuildValue("siNNO(cciii)ii",s,PyArray_NDIM(arr),
                       dimensions,strides,
                       (PyArray_BASE(arr)==NULL?Py_None:PyArray_BASE(arr)),
                       PyArray_DESCR(arr)->kind,
                       PyArray_DESCR(arr)->type,
                       PyArray_TYPE(arr),
                       PyArray_ITEMSIZE(arr),
                       PyArray_DESCR(arr)->alignment,
                       PyArray_FLAGS(arr),
                       PyArray_ITEMSIZE(arr));
}

static PyMethodDef f2py_module_methods[] = {

{"call",f2py_rout_wrap_call,METH_VARARGS,doc_f2py_rout_wrap_call},
  {"array_attrs",f2py_rout_wrap_attrs,METH_VARARGS,doc_f2py_rout_wrap_attrs},
  {NULL,NULL}
};

static struct PyModuleDef moduledef = {
    PyModuleDef_HEAD_INIT,
    "test_array_from_pyobj_ext",
    NULL,
    -1,
    f2py_module_methods,
    NULL,
    NULL,
    NULL,
    NULL
};

PyMODINIT_FUNC PyInit_test_array_from_pyobj_ext(void) {
  PyObject *m,*d, *s;
  m = wrap_module = PyModule_Create(&moduledef);
  Py_SET_TYPE(&PyFortran_Type, &PyType_Type);
  import_array();
  if (PyErr_Occurred())
    Py_FatalError("can't initialize module wrap (failed to import numpy)");
  d = PyModule_GetDict(m);
  s = PyUnicode_FromString("This module 'wrap' is auto-generated with f2py (version:2_1330).\nFunctions:\n"
                           "  arr = call(type_num,dims,intent,obj)\n"
                           ".");
  PyDict_SetItemString(d, "__doc__", s);
  wrap_error = PyErr_NewException ("wrap.error", NULL, NULL);
  Py_DECREF(s);

#define ADDCONST(NAME, CONST)              \
    s = PyLong_FromLong(CONST);             \
    PyDict_SetItemString(d, NAME, s);      \
    Py_DECREF(s)

ADDCONST("F2PY_INTENT_IN", F2PY_INTENT_IN);
  ADDCONST("F2PY_INTENT_INOUT", F2PY_INTENT_INOUT);
  ADDCONST("F2PY_INTENT_OUT", F2PY_INTENT_OUT);
  ADDCONST("F2PY_INTENT_HIDE", F2PY_INTENT_HIDE);
  ADDCONST("F2PY_INTENT_CACHE", F2PY_INTENT_CACHE);
  ADDCONST("F2PY_INTENT_COPY", F2PY_INTENT_COPY);
  ADDCONST("F2PY_INTENT_C", F2PY_INTENT_C);
  ADDCONST("F2PY_OPTIONAL", F2PY_OPTIONAL);
  ADDCONST("F2PY_INTENT_INPLACE", F2PY_INTENT_INPLACE);
  ADDCONST("NPY_BOOL", NPY_BOOL);
  ADDCONST("NPY_BYTE", NPY_BYTE);
  ADDCONST("NPY_UBYTE", NPY_UBYTE);
  ADDCONST("NPY_SHORT", NPY_SHORT);
  ADDCONST("NPY_USHORT", NPY_USHORT);
  ADDCONST("NPY_INT", NPY_INT);
  ADDCONST("NPY_UINT", NPY_UINT);
  ADDCONST("NPY_INTP", NPY_INTP);
  ADDCONST("NPY_UINTP", NPY_UINTP);
  ADDCONST("NPY_LONG", NPY_LONG);
  ADDCONST("NPY_ULONG", NPY_ULONG);
  ADDCONST("NPY_LONGLONG", NPY_LONGLONG);
  ADDCONST("NPY_ULONGLONG", NPY_ULONGLONG);
  ADDCONST("NPY_FLOAT", NPY_FLOAT);
  ADDCONST("NPY_DOUBLE", NPY_DOUBLE);
  ADDCONST("NPY_LONGDOUBLE", NPY_LONGDOUBLE);
  ADDCONST("NPY_CFLOAT", NPY_CFLOAT);
  ADDCONST("NPY_CDOUBLE", NPY_CDOUBLE);
  ADDCONST("NPY_CLONGDOUBLE", NPY_CLONGDOUBLE);
  ADDCONST("NPY_OBJECT", NPY_OBJECT);
  ADDCONST("NPY_STRING", NPY_STRING);
  ADDCONST("NPY_UNICODE", NPY_UNICODE);
  ADDCONST("NPY_VOID", NPY_VOID);
  ADDCONST("NPY_NTYPES", NPY_NTYPES);
  ADDCONST("NPY_NOTYPE", NPY_NOTYPE);
  ADDCONST("NPY_USERDEF", NPY_USERDEF);

ADDCONST("CONTIGUOUS", NPY_ARRAY_C_CONTIGUOUS);
  ADDCONST("FORTRAN", NPY_ARRAY_F_CONTIGUOUS);
  ADDCONST("OWNDATA", NPY_ARRAY_OWNDATA);
  ADDCONST("FORCECAST", NPY_ARRAY_FORCECAST);
  ADDCONST("ENSURECOPY", NPY_ARRAY_ENSURECOPY);
  ADDCONST("ENSUREARRAY", NPY_ARRAY_ENSUREARRAY);
  ADDCONST("ALIGNED", NPY_ARRAY_ALIGNED);
  ADDCONST("WRITEABLE", NPY_ARRAY_WRITEABLE);
  ADDCONST("WRITEBACKIFCOPY", NPY_ARRAY_WRITEBACKIFCOPY);

ADDCONST("BEHAVED", NPY_ARRAY_BEHAVED);
  ADDCONST("BEHAVED_NS", NPY_ARRAY_BEHAVED_NS);
  ADDCONST("CARRAY", NPY_ARRAY_CARRAY);
  ADDCONST("FARRAY", NPY_ARRAY_FARRAY);
  ADDCONST("CARRAY_RO", NPY_ARRAY_CARRAY_RO);
  ADDCONST("FARRAY_RO", NPY_ARRAY_FARRAY_RO);
  ADDCONST("DEFAULT", NPY_ARRAY_DEFAULT);
  ADDCONST("UPDATE_ALL", NPY_ARRAY_UPDATE_ALL);

#undef ADDCONST(

if (PyErr_Occurred())
    Py_FatalError("can't initialize module wrap");

#ifdef F2PY_REPORT_ATEXIT
  on_exit(f2py_report_on_exit,(void*)"array_from_pyobj.wrap.call");
#endif

return m;
}
#ifdef __cplusplus
}
#endif