Delete generate_array_api.py

1 files changed, 0 insertions, 193 deletions

diff --git a/numpy/core/code_generators/generate_array_api.py b/numpy/core/code_generators/generate_array_api.py
deleted file mode 100644
index 9cbc317ac..000000000
--- a/numpy/core/code_generators/generate_array_api.py
+++ /dev/null
@@ -1,193 +0,0 @@
-import os
-import genapi
-
-types = ['Generic','Number','Integer','SignedInteger','UnsignedInteger',
-         'Inexact',
-         'Floating', 'ComplexFloating', 'Flexible', 'Character',
-         'Byte','Short','Int', 'Long', 'LongLong', 'UByte', 'UShort',
-         'UInt', 'ULong', 'ULongLong', 'Float', 'Double', 'LongDouble',
-         'CFloat', 'CDouble', 'CLongDouble', 'Object', 'String', 'Unicode',
-         'Void']
-
-h_template = r"""
-#ifdef _MULTIARRAYMODULE
-
-typedef struct {
-        PyObject_HEAD
-        npy_bool obval;
-} PyBoolScalarObject;
-
-
-static unsigned int PyArray_GetNDArrayCVersion (void);
-static PyTypeObject PyBigArray_Type;
-static PyTypeObject PyArray_Type;
-static PyTypeObject PyArrayDescr_Type;
-static PyTypeObject PyArrayFlags_Type;
-static PyTypeObject PyArrayIter_Type;
-static PyTypeObject PyArrayMapIter_Type;
-static PyTypeObject PyArrayMultiIter_Type;
-static int NPY_NUMUSERTYPES=0;
-static PyTypeObject PyBoolArrType_Type;
-static PyBoolScalarObject _PyArrayScalar_BoolValues[2];
-
-%s
-
-#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
-
-#define PyArray_GetNDArrayCVersion (*(unsigned int (*)(void)) PyArray_API[0])
-#define PyBigArray_Type (*(PyTypeObject *)PyArray_API[1])
-#define PyArray_Type (*(PyTypeObject *)PyArray_API[2])
-#define PyArrayDescr_Type (*(PyTypeObject *)PyArray_API[3])
-#define PyArrayFlags_Type (*(PyTypeObject *)PyArray_API[4])
-#define PyArrayIter_Type (*(PyTypeObject *)PyArray_API[5])
-#define PyArrayMultiIter_Type (*(PyTypeObject *)PyArray_API[6])
-#define NPY_NUMUSERTYPES (*(int *)PyArray_API[7])
-#define PyBoolArrType_Type (*(PyTypeObject *)PyArray_API[8])
-#define _PyArrayScalar_BoolValues ((PyBoolScalarObject *)PyArray_API[9])
-
-%s
-
-#if !defined(NO_IMPORT_ARRAY) && !defined(NO_IMPORT)
-static int
-_import_array(void)
-{
-  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 "\
-        "version %%x of C-API but this version of numpy is %%x", \
-        (int) NPY_VERSION, (int) PyArray_GetNDArrayCVersion());
-    return -1;
-  }
-  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[] = {
-        (void *) PyArray_GetNDArrayCVersion,
-        (void *) &PyBigArray_Type,
-        (void *) &PyArray_Type,
-        (void *) &PyArrayDescr_Type,
-        (void *) &PyArrayFlags_Type,
-        (void *) &PyArrayIter_Type,
-        (void *) &PyArrayMultiIter_Type,
-        (int *) &NPY_NUMUSERTYPES,
-        (void *) &PyBoolArrType_Type,
-        (void *) &_PyArrayScalar_BoolValues,
-%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_order.txt']
-
-    if (not force and not genapi.should_rebuild(targets, sources + [__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]
-
-    numpyapi_list = genapi.get_api_functions('NUMPY_API', sources[0])
-
-    # API fixes for __arrayobject_api.h
-    fixed = 10
-    numtypes = len(types) + fixed
-
-    module_list = []
-    extension_list = []
-    init_list = []
-
-    # setup types
-    for k, atype in enumerate(types):
-        num = fixed + k
-        astr = "        (void *) &Py%sArrType_Type," % types[k]
-        init_list.append(astr)
-        astr = "static PyTypeObject Py%sArrType_Type;" % types[k]
-        module_list.append(astr)
-        astr = "#define Py%sArrType_Type (*(PyTypeObject *)PyArray_API[%d])" % \
-               (types[k], num)
-        extension_list.append(astr)
-
-    # set up object API
-    genapi.add_api_list(numtypes, 'PyArray_API', numpyapi_list,
-                        module_list, extension_list, init_list)
-
-    # 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