FM / core

/usr/lib64/python2.6/site-packages/numpy/core/

/usr/lib64/python2.6/site-packages/numpy/core

Name	Size	Mode	Actions
include/	-	0755	rm
lib/	-	0755	rm
tests/	-	0755	rm
arrayprint.py	16812	0644	edit dl rm
arrayprint.pyc	15601	0644	edit dl rm
arrayprint.pyo	15601	0644	edit dl rm
defchararray.py	69952	0644	edit dl rm
defchararray.pyc	78326	0644	edit dl rm
defchararray.pyo	78326	0644	edit dl rm
defmatrix.py	28094	0644	edit dl rm
defmatrix.pyc	30970	0644	edit dl rm
defmatrix.pyo	30970	0644	edit dl rm
fromnumeric.py	71135	0644	edit dl rm
fromnumeric.pyc	75079	0644	edit dl rm
fromnumeric.pyo	75079	0644	edit dl rm
function_base.py	5201	0644	edit dl rm
function_base.pyc	5569	0644	edit dl rm
function_base.pyo	5569	0644	edit dl rm
generate_numpy_api.py	6444	0644	edit dl rm
generate_numpy_api.pyc	6202	0644	edit dl rm
generate_numpy_api.pyo	6141	0644	edit dl rm
getlimits.py	8790	0644	edit dl rm
getlimits.pyc	10068	0644	edit dl rm
getlimits.pyo	10068	0644	edit dl rm
info.py	4635	0644	edit dl rm
info.pyc	4806	0644	edit dl rm
info.pyo	4806	0644	edit dl rm
machar.py	10658	0644	edit dl rm
machar.pyc	8694	0644	edit dl rm
machar.pyo	8694	0644	edit dl rm
memmap.py	9301	0644	edit dl rm
memmap.pyc	9534	0644	edit dl rm
memmap.pyo	9534	0644	edit dl rm
multiarray.so	584824	0755	edit dl rm
multiarray_tests.so	13008	0755	edit dl rm
numeric.py	68280	0644	edit dl rm
numeric.pyc	72033	0644	edit dl rm
numeric.pyo	72033	0644	edit dl rm
numerictypes.py	25088	0644	edit dl rm
numerictypes.pyc	24189	0644	edit dl rm
numerictypes.pyo	24144	0644	edit dl rm
records.py	26838	0644	edit dl rm
records.pyc	24437	0644	edit dl rm
records.pyo	24437	0644	edit dl rm
scalarmath.so	164928	0755	edit dl rm
scons_support.py	8352	0644	edit dl rm
scons_support.pyc	9342	0644	edit dl rm
scons_support.pyo	9342	0644	edit dl rm
setup.py	32450	0644	edit dl rm
setup.pyc	23292	0644	edit dl rm
setup.pyo	23292	0644	edit dl rm
setupscons.py	4516	0644	edit dl rm
setupscons.pyc	4087	0644	edit dl rm
setupscons.pyo	4087	0644	edit dl rm
setup_common.py	10069	0644	edit dl rm
setup_common.pyc	8353	0644	edit dl rm
setup_common.pyo	8353	0644	edit dl rm
shape_base.py	6294	0644	edit dl rm
shape_base.pyc	7123	0644	edit dl rm
shape_base.pyo	7123	0644	edit dl rm
umath.so	325904	0755	edit dl rm
umath_tests.so	12192	0755	edit dl rm
_dotblas.so	20712	0755	edit dl rm
_internal.py	10368	0644	edit dl rm
_internal.pyc	10870	0644	edit dl rm
_internal.pyo	10870	0644	edit dl rm
_mx_datetime_parser.py	33252	0644	edit dl rm
_mx_datetime_parser.pyc	29029	0644	edit dl rm
_mx_datetime_parser.pyo	29029	0644	edit dl rm
_sort.so	90736	0755	edit dl rm
__init__.py	983	0644	edit dl rm
__init__.pyc	1261	0644	edit dl rm
__init__.pyo	1261	0644	edit dl rm

Edit: /usr/lib64/python2.6/site-packages/numpy/core/generate_numpy_api.py (6444B)

import os
import genapi

from genapi import \
        TypeApi, GlobalVarApi, FunctionApi, BoolValuesApi

import numpy_api

h_template = r"""
#ifdef _MULTIARRAYMODULE

typedef struct {
        PyObject_HEAD
        npy_bool obval;
} PyBoolScalarObject;

#ifdef NPY_ENABLE_SEPARATE_COMPILATION
extern NPY_NO_EXPORT PyTypeObject PyArrayMapIter_Type;
extern NPY_NO_EXPORT PyTypeObject PyArrayNeighborhoodIter_Type;
extern NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2];
#else
NPY_NO_EXPORT PyTypeObject PyArrayMapIter_Type;
NPY_NO_EXPORT PyTypeObject PyArrayNeighborhoodIter_Type;
NPY_NO_EXPORT PyBoolScalarObject _PyArrayScalar_BoolValues[2];
#endif

#else

#if defined(PY_ARRAY_UNIQUE_SYMBOL)
#define PyArray_API PY_ARRAY_UNIQUE_SYMBOL
#endif

#if defined(NO_IMPORT) || defined(NO_IMPORT_ARRAY)
extern void **PyArray_API;
#else
#if defined(PY_ARRAY_UNIQUE_SYMBOL)
void **PyArray_API;
#else
static void **PyArray_API=NULL;
#endif
#endif

#if !defined(NO_IMPORT_ARRAY) && !defined(NO_IMPORT)
static int
_import_array(void)
{
  int st;
  PyObject *numpy = PyImport_ImportModule("numpy.core.multiarray");
  PyObject *c_api = NULL;
  if (numpy == NULL) return -1;
  c_api = PyObject_GetAttrString(numpy, "_ARRAY_API");
  if (c_api == NULL) {Py_DECREF(numpy); return -1;}
  if (PyCObject_Check(c_api)) {
      PyArray_API = (void **)PyCObject_AsVoidPtr(c_api);
  }
  Py_DECREF(c_api);
  Py_DECREF(numpy);
  if (PyArray_API == NULL) return -1;
  /* Perform runtime check of C API version */
  if (NPY_VERSION != PyArray_GetNDArrayCVersion()) {
    PyErr_Format(PyExc_RuntimeError, "module compiled against "\
        "ABI version %%x but this version of numpy is %%x", \
        (int) NPY_VERSION, (int) PyArray_GetNDArrayCVersion());
    return -1;
  }
  if (NPY_FEATURE_VERSION > PyArray_GetNDArrayCFeatureVersion()) {
    PyErr_Format(PyExc_RuntimeError, "module compiled against "\
        "API version %%x but this version of numpy is %%x", \
        (int) NPY_FEATURE_VERSION, (int) PyArray_GetNDArrayCFeatureVersion());
    return -1;
  }
 
  /* 
   * Perform runtime check of endianness and check it matches the one set by
   * the headers (npy_endian.h) as a safeguard 
   */
  st = PyArray_GetEndianness();
  if (st == NPY_CPU_UNKNOWN_ENDIAN) {
    PyErr_Format(PyExc_RuntimeError, "FATAL: module compiled as unknown endian");
    return -1;
  }
#if NPY_BYTE_ORDER ==NPY_BIG_ENDIAN
  if (st != NPY_CPU_BIG) {
    PyErr_Format(PyExc_RuntimeError, "FATAL: module compiled as "\
        "big endian, but detected different endianness at runtime");
    return -1;
  }
#elif NPY_BYTE_ORDER == NPY_LITTLE_ENDIAN
  if (st != NPY_CPU_LITTLE) {
    PyErr_Format(PyExc_RuntimeError, "FATAL: module compiled as "\
        "little endian, but detected different endianness at runtime");
    return -1;
  }
#endif

return 0;
}

#define import_array() {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); return; } }

#define import_array1(ret) {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, "numpy.core.multiarray failed to import"); return ret; } }

#define import_array2(msg, ret) {if (_import_array() < 0) {PyErr_Print(); PyErr_SetString(PyExc_ImportError, msg); return ret; } }

#endif

#endif
"""

c_template = r"""
/* These pointers will be stored in the C-object for use in other
    extension modules
*/

void *PyArray_API[] = {
%s
};
"""

c_api_header = """
===========
Numpy C-API
===========
"""

def generate_api(output_dir, force=False):
    basename = 'multiarray_api'

h_file = os.path.join(output_dir, '__%s.h' % basename)
    c_file = os.path.join(output_dir, '__%s.c' % basename)
    d_file = os.path.join(output_dir, '%s.txt' % basename)
    targets = (h_file, c_file, d_file)

sources = numpy_api.multiarray_api

if (not force and not genapi.should_rebuild(targets, [numpy_api.__file__, __file__])):
        return targets
    else:
        do_generate_api(targets, sources)

return targets

def do_generate_api(targets, sources):
    header_file = targets[0]
    c_file = targets[1]
    doc_file = targets[2]

global_vars = sources[0]
    global_vars_types = sources[1]
    scalar_bool_values = sources[2]
    types_api = sources[3]
    multiarray_funcs = sources[4]

# Remove global_vars_type: not a api dict
    multiarray_api = sources[:1] + sources[2:]

module_list = []
    extension_list = []
    init_list = []

# Check multiarray api indexes
    multiarray_api_index = genapi.merge_api_dicts(multiarray_api)
    genapi.check_api_dict(multiarray_api_index)

numpyapi_list = genapi.get_api_functions('NUMPY_API',
                                              multiarray_funcs)
    ordered_funcs_api = genapi.order_dict(multiarray_funcs)

# Create dict name -> *Api instance
    api_name = 'PyArray_API'
    multiarray_api_dict = {}
    for f in numpyapi_list:
        name = f.name
        index = multiarray_funcs[name]
        multiarray_api_dict[f.name] = FunctionApi(f.name, index, f.return_type,
                                                  f.args, api_name)

for name, index in global_vars.items():
        type = global_vars_types[name]
        multiarray_api_dict[name] = GlobalVarApi(name, index, type, api_name)

for name, index in scalar_bool_values.items():
        multiarray_api_dict[name] = BoolValuesApi(name, index, api_name)

for name, index in types_api.items():
        multiarray_api_dict[name] = TypeApi(name, index, 'PyTypeObject', api_name)

assert len(multiarray_api_dict) == len(multiarray_api_index)

extension_list = []
    for name, index in genapi.order_dict(multiarray_api_index):
        api_item = multiarray_api_dict[name]
        extension_list.append(api_item.define_from_array_api_string())
        init_list.append(api_item.array_api_define())
        module_list.append(api_item.internal_define())

# Write to header
    fid = open(header_file, 'w')
    s = h_template % ('\n'.join(module_list), '\n'.join(extension_list))
    fid.write(s)
    fid.close()

# Write to c-code
    fid = open(c_file, 'w')
    s = c_template % ',\n'.join(init_list)
    fid.write(s)
    fid.close()

# write to documentation
    fid = open(doc_file, 'w')
    fid.write(c_api_header)
    for func in numpyapi_list:
        fid.write(func.to_ReST())
        fid.write('\n\n')
    fid.close()

return targets

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