[Python-checkins] CVS: python/dist/src/Modules arraymodule.c,2.66,2.67
Martin v. L?wis
loewis@users.sourceforge.net
Fri, 01 Mar 2002 02:27:03 -0800
Update of /cvsroot/python/python/dist/src/Modules
In directory usw-pr-cvs1:/tmp/cvs-serv25235/Modules
Modified Files:
arraymodule.c
Log Message:
Patch 520694: arraymodule.c improvements:
- make array.array a type
- add Py_UNICODE arrays
- support +=, *=
Index: arraymodule.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Modules/arraymodule.c,v
retrieving revision 2.66
retrieving revision 2.67
diff -C2 -d -r2.66 -r2.67
*** arraymodule.c 8 Dec 2001 18:02:55 -0000 2.66
--- arraymodule.c 1 Mar 2002 10:27:01 -0000 2.67
***************
*** 28,32 ****
typedef struct arrayobject {
! PyObject_VAR_HEAD
char *ob_item;
struct arraydescr *ob_descr;
--- 28,33 ----
typedef struct arrayobject {
! PyObject_HEAD
! int ob_size;
char *ob_item;
struct arraydescr *ob_descr;
***************
*** 35,39 ****
staticforward PyTypeObject Arraytype;
! #define is_arrayobject(op) ((op)->ob_type == &Arraytype)
/****************************************************************************
--- 36,41 ----
staticforward PyTypeObject Arraytype;
! #define array_Check(op) PyObject_TypeCheck(op, &Arraytype)
! #define array_CheckExact(op) ((op)->ob_type == &Arraytype)
/****************************************************************************
***************
*** 62,66 ****
return -1;
if (i >= 0)
! ((char *)ap->ob_item)[i] = x;
return 0;
}
--- 64,68 ----
return -1;
if (i >= 0)
! ((char *)ap->ob_item)[i] = x;
return 0;
}
***************
*** 114,121 ****
return -1;
if (i >= 0)
! ((char *)ap->ob_item)[i] = x;
return 0;
}
static PyObject *
h_getitem(arrayobject *ap, int i)
--- 116,148 ----
return -1;
if (i >= 0)
! ((char *)ap->ob_item)[i] = x;
return 0;
}
+ #ifdef Py_USING_UNICODE
+ static PyObject *
+ u_getitem(arrayobject *ap, int i)
+ {
+ return PyUnicode_FromUnicode(&((Py_UNICODE *) ap->ob_item)[i], 1);
+ }
+
+ static int
+ u_setitem(arrayobject *ap, int i, PyObject *v)
+ {
+ Py_UNICODE *p;
+ int len;
+
+ if (!PyArg_Parse(v, "u#;array item must be unicode character", &p, &len))
+ return -1;
+ if (len != 1) {
+ PyErr_SetString(PyExc_TypeError, "array item must be unicode character");
+ return -1;
+ }
+ if (i >= 0)
+ ((Py_UNICODE *)ap->ob_item)[i] = p[0];
+ return 0;
+ }
+ #endif
+
static PyObject *
h_getitem(arrayobject *ap, int i)
***************
*** 316,319 ****
--- 343,349 ----
{'b', sizeof(char), b_getitem, b_setitem},
{'B', sizeof(char), BB_getitem, BB_setitem},
+ #ifdef Py_USING_UNICODE
+ {'u', sizeof(Py_UNICODE), u_getitem, u_setitem},
+ #endif
{'h', sizeof(short), h_getitem, h_setitem},
{'H', sizeof(short), HH_getitem, HH_setitem},
***************
*** 332,343 ****
static PyObject *
! newarrayobject(int size, struct arraydescr *descr)
{
arrayobject *op;
size_t nbytes;
if (size < 0) {
PyErr_BadInternalCall();
return NULL;
}
nbytes = size * descr->itemsize;
/* Check for overflow */
--- 362,375 ----
static PyObject *
! newarrayobject(PyTypeObject *type, int size, struct arraydescr *descr)
{
arrayobject *op;
size_t nbytes;
+
if (size < 0) {
PyErr_BadInternalCall();
return NULL;
}
+
nbytes = size * descr->itemsize;
/* Check for overflow */
***************
*** 345,352 ****
return PyErr_NoMemory();
}
! op = PyObject_NewVar(arrayobject, &Arraytype, size);
if (op == NULL) {
! return PyErr_NoMemory();
}
if (size <= 0) {
op->ob_item = NULL;
--- 377,385 ----
return PyErr_NoMemory();
}
! op = (arrayobject *) type->tp_alloc(type, 0);
if (op == NULL) {
! return NULL;
}
+ op->ob_size = size;
if (size <= 0) {
op->ob_item = NULL;
***************
*** 367,371 ****
{
register arrayobject *ap;
! assert(is_arrayobject(op));
ap = (arrayobject *)op;
if (i < 0 || i >= ap->ob_size) {
--- 400,404 ----
{
register arrayobject *ap;
! assert(array_Check(op));
ap = (arrayobject *)op;
if (i < 0 || i >= ap->ob_size) {
***************
*** 412,416 ****
if (op->ob_item != NULL)
PyMem_DEL(op->ob_item);
! PyObject_Del(op);
}
--- 445,449 ----
if (op->ob_item != NULL)
PyMem_DEL(op->ob_item);
! op->ob_type->tp_free((PyObject *)op);
}
***************
*** 424,428 ****
PyObject *res;
! if (!is_arrayobject(v) || !is_arrayobject(w)) {
Py_INCREF(Py_NotImplemented);
return Py_NotImplemented;
--- 457,461 ----
PyObject *res;
! if (!array_Check(v) || !array_Check(w)) {
Py_INCREF(Py_NotImplemented);
return Py_NotImplemented;
***************
*** 531,535 ****
else if (ihigh > a->ob_size)
ihigh = a->ob_size;
! np = (arrayobject *) newarrayobject(ihigh - ilow, a->ob_descr);
if (np == NULL)
return NULL;
--- 564,568 ----
else if (ihigh > a->ob_size)
ihigh = a->ob_size;
! np = (arrayobject *) newarrayobject(&Arraytype, ihigh - ilow, a->ob_descr);
if (np == NULL)
return NULL;
***************
*** 544,548 ****
int size;
arrayobject *np;
! if (!is_arrayobject(bb)) {
PyErr_Format(PyExc_TypeError,
"can only append array (not \"%.200s\") to array",
--- 577,581 ----
int size;
arrayobject *np;
! if (!array_Check(bb)) {
PyErr_Format(PyExc_TypeError,
"can only append array (not \"%.200s\") to array",
***************
*** 556,560 ****
}
size = a->ob_size + b->ob_size;
! np = (arrayobject *) newarrayobject(size, a->ob_descr);
if (np == NULL) {
return NULL;
--- 589,593 ----
}
size = a->ob_size + b->ob_size;
! np = (arrayobject *) newarrayobject(&Arraytype, size, a->ob_descr);
if (np == NULL) {
return NULL;
***************
*** 578,582 ****
n = 0;
size = a->ob_size * n;
! np = (arrayobject *) newarrayobject(size, a->ob_descr);
if (np == NULL)
return NULL;
--- 611,615 ----
n = 0;
size = a->ob_size * n;
! np = (arrayobject *) newarrayobject(&Arraytype, size, a->ob_descr);
if (np == NULL)
return NULL;
***************
*** 599,603 ****
if (v == NULL)
n = 0;
! else if (is_arrayobject(v)) {
n = b->ob_size;
if (a == b) {
--- 632,636 ----
if (v == NULL)
n = 0;
! else if (array_Check(v)) {
n = b->ob_size;
if (a == b) {
***************
*** 677,684 ****
setarrayitem(PyObject *a, int i, PyObject *v)
{
! assert(is_arrayobject(a));
return array_ass_item((arrayobject *)a, i, v);
}
static PyObject *
ins(arrayobject *self, int where, PyObject *v)
--- 710,792 ----
setarrayitem(PyObject *a, int i, PyObject *v)
{
! assert(array_Check(a));
return array_ass_item((arrayobject *)a, i, v);
}
+ static int
+ array_do_extend(arrayobject *self, PyObject *bb)
+ {
+ int size;
+
+ if (!array_Check(bb)) {
+ PyErr_Format(PyExc_TypeError,
+ "can only extend array with array (not \"%.200s\")",
+ bb->ob_type->tp_name);
+ return -1;
+ }
+ #define b ((arrayobject *)bb)
+ if (self->ob_descr != b->ob_descr) {
+ PyErr_SetString(PyExc_TypeError,
+ "can only extend with array of same kind");
+ return -1;
+ }
+ size = self->ob_size + b->ob_size;
+ PyMem_RESIZE(self->ob_item, char, size*self->ob_descr->itemsize);
+ if (self->ob_item == NULL) {
+ PyObject_Del(self);
+ PyErr_NoMemory();
+ return -1;
+ }
+ memcpy(self->ob_item + self->ob_size*self->ob_descr->itemsize,
+ b->ob_item, b->ob_size*b->ob_descr->itemsize);
+ self->ob_size = size;
+
+ return 0;
+ #undef b
+ }
+
+ static PyObject *
+ array_inplace_concat(arrayobject *self, PyObject *bb)
+ {
+ if (array_do_extend(self, bb) == -1)
+ return NULL;
+ Py_INCREF(self);
+ return (PyObject *)self;
+ }
+
+ static PyObject *
+ array_inplace_repeat(arrayobject *self, int n)
+ {
+ char *items, *p;
+ int size, i;
+
+ if (self->ob_size > 0) {
+ if (n < 0)
+ n = 0;
+ items = self->ob_item;
+ size = self->ob_size * self->ob_descr->itemsize;
+ if (n == 0) {
+ PyMem_FREE(items);
+ self->ob_item = NULL;
+ self->ob_size = 0;
+ }
+ else {
+ PyMem_Resize(items, char, n * size);
+ if (items == NULL)
+ return PyErr_NoMemory();
+ p = items;
+ for (i = 1; i < n; i++) {
+ p += size;
+ memcpy(p, items, size);
+ }
+ self->ob_item = items;
+ self->ob_size *= n;
+ }
+ }
+ Py_INCREF(self);
+ return (PyObject *)self;
+ }
+
+
static PyObject *
ins(arrayobject *self, int where, PyObject *v)
***************
*** 808,841 ****
array_extend(arrayobject *self, PyObject *args)
{
- int size;
PyObject *bb;
if (!PyArg_ParseTuple(args, "O:extend", &bb))
- return NULL;
-
- if (!is_arrayobject(bb)) {
- PyErr_Format(PyExc_TypeError,
- "can only extend array with array (not \"%.200s\")",
- bb->ob_type->tp_name);
return NULL;
! }
! #define b ((arrayobject *)bb)
! if (self->ob_descr != b->ob_descr) {
! PyErr_SetString(PyExc_TypeError,
! "can only extend with array of same kind");
return NULL;
! }
! size = self->ob_size + b->ob_size;
! PyMem_RESIZE(self->ob_item, char, size*self->ob_descr->itemsize);
! if (self->ob_item == NULL) {
! PyObject_Del(self);
! return PyErr_NoMemory();
! }
! memcpy(self->ob_item + self->ob_size*self->ob_descr->itemsize,
! b->ob_item, b->ob_size*b->ob_descr->itemsize);
! self->ob_size = size;
! Py_INCREF(Py_None);
return Py_None;
- #undef b
}
--- 916,927 ----
array_extend(arrayobject *self, PyObject *args)
{
PyObject *bb;
if (!PyArg_ParseTuple(args, "O:extend", &bb))
return NULL;
! if (array_do_extend(self, bb) == -1)
return NULL;
! Py_INCREF(Py_None);
return Py_None;
}
***************
*** 1204,1207 ****
--- 1290,1381 ----
representation.";
+
+
+ #ifdef Py_USING_UNICODE
+ static PyObject *
+ array_fromunicode(arrayobject *self, PyObject *args)
+ {
+ Py_UNICODE *ustr;
+ int n;
+
+ if (!PyArg_ParseTuple(args, "u#:fromunicode", &ustr, &n))
+ return NULL;
+ if (self->ob_descr->typecode != 'u') {
+ PyErr_SetString(PyExc_ValueError,
+ "fromunicode() may only be called on "
+ "type 'u' arrays");
+ return NULL;
+ }
+ if (n > 0) {
+ Py_UNICODE *item = (Py_UNICODE *) self->ob_item;
+ PyMem_RESIZE(item, Py_UNICODE, self->ob_size + n);
+ if (item == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+ self->ob_item = (char *) item;
+ self->ob_size += n;
+ memcpy(item + self->ob_size - n,
+ ustr, n * sizeof(Py_UNICODE));
+ }
+
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+
+ static char fromunicode_doc[] =
+ "fromunicode(ustr)\n\
+ \n\
+ Extends this array with data from the unicode string ustr.\n\
+ The array must be a type 'u' array; otherwise a ValueError\n\
+ is raised. Use array.fromstring(ustr.decode(...)) to\n\
+ append Unicode data to an array of some other type.";
+
+
+ static PyObject *
+ array_tounicode(arrayobject *self, PyObject *args)
+ {
+ if (!PyArg_ParseTuple(args, ":tounicode"))
+ return NULL;
+ if (self->ob_descr->typecode != 'u') {
+ PyErr_SetString(PyExc_ValueError,
+ "tounicode() may only be called on type 'u' arrays");
+ return NULL;
+ }
+ return PyUnicode_FromUnicode((Py_UNICODE *) self->ob_item, self->ob_size);
+ }
+
+ static char tounicode_doc [] =
+ "tounicode() -> unicode\n\
+ \n\
+ Convert the array to a unicode string. The array must be\n\
+ a type 'u' array; otherwise a ValueError is raised. Use\n\
+ array.tostring().decode() to obtain a unicode string from\n\
+ an array of some other type.";
+
+ #endif /* Py_USING_UNICODE */
+
+
+ static PyObject *
+ array_get_typecode(arrayobject *a, void *closure)
+ {
+ char tc = a->ob_descr->typecode;
+ return PyString_FromStringAndSize(&tc, 1);
+ }
+
+ static PyObject *
+ array_get_itemsize(arrayobject *a, void *closure)
+ {
+ return PyInt_FromLong((long)a->ob_descr->itemsize);
+ }
+
+ static PyGetSetDef array_getsets [] = {
+ {"typecode", (getter) array_get_typecode, NULL,
+ "the typecode character used to create the array"},
+ {"itemsize", (getter) array_get_itemsize, NULL,
+ "the size, in bytes, of one array item"},
+ {NULL}
+ };
+
PyMethodDef array_methods[] = {
{"append", (PyCFunction)array_append, METH_VARARGS,
***************
*** 1221,1224 ****
--- 1395,1402 ----
{"fromstring", (PyCFunction)array_fromstring, METH_VARARGS,
fromstring_doc},
+ #ifdef Py_USING_UNICODE
+ {"fromunicode", (PyCFunction)array_fromunicode, METH_VARARGS,
+ fromunicode_doc},
+ #endif
{"index", (PyCFunction)array_index, METH_VARARGS,
index_doc},
***************
*** 1241,1244 ****
--- 1419,1426 ----
{"tostring", (PyCFunction)array_tostring, METH_VARARGS,
tostring_doc},
+ #ifdef Py_USING_UNICODE
+ {"tounicode", (PyCFunction)array_tounicode, METH_VARARGS,
+ tounicode_doc},
+ #endif
{"write", (PyCFunction)array_tofile, METH_VARARGS,
tofile_doc},
***************
*** 1246,1276 ****
};
- static PyObject *
- array_getattr(arrayobject *a, char *name)
- {
- if (strcmp(name, "typecode") == 0) {
- char tc = a->ob_descr->typecode;
- return PyString_FromStringAndSize(&tc, 1);
- }
- if (strcmp(name, "itemsize") == 0) {
- return PyInt_FromLong((long)a->ob_descr->itemsize);
- }
- if (strcmp(name, "__members__") == 0) {
- PyObject *list = PyList_New(2);
- if (list) {
- PyList_SetItem(list, 0,
- PyString_FromString("typecode"));
- PyList_SetItem(list, 1,
- PyString_FromString("itemsize"));
- if (PyErr_Occurred()) {
- Py_DECREF(list);
- list = NULL;
- }
- }
- return list;
- }
- return Py_FindMethod(array_methods, (PyObject *)a, name);
- }
-
static int
array_print(arrayobject *a, FILE *fp, int flags)
--- 1428,1431 ----
***************
*** 1309,1326 ****
array_repr(arrayobject *a)
{
! char buf[256];
PyObject *s, *t, *comma, *v;
int i, len;
len = a->ob_size;
if (len == 0) {
! PyOS_snprintf(buf, sizeof(buf), "array('%c')",
! a->ob_descr->typecode);
return PyString_FromString(buf);
}
! if (a->ob_descr->typecode == 'c') {
PyObject *t_empty = PyTuple_New(0);
! PyOS_snprintf(buf, sizeof(buf), "array('c', ");
s = PyString_FromString(buf);
! v = array_tostring(a, t_empty);
Py_DECREF(t_empty);
t = PyObject_Repr(v);
--- 1464,1486 ----
array_repr(arrayobject *a)
{
! char buf[256], typecode;
PyObject *s, *t, *comma, *v;
int i, len;
+
len = a->ob_size;
+ typecode = a->ob_descr->typecode;
if (len == 0) {
! PyOS_snprintf(buf, sizeof(buf), "array('%c')", typecode);
return PyString_FromString(buf);
}
!
! if (typecode == 'c' || typecode == 'u') {
PyObject *t_empty = PyTuple_New(0);
! PyOS_snprintf(buf, sizeof(buf), "array('%c', ", typecode);
s = PyString_FromString(buf);
! if (typecode == 'c')
! v = array_tostring(a, t_empty);
! else
! v = array_tounicode(a, t_empty);
Py_DECREF(t_empty);
t = PyObject_Repr(v);
***************
*** 1330,1334 ****
return s;
}
! PyOS_snprintf(buf, sizeof(buf), "array('%c', [", a->ob_descr->typecode);
s = PyString_FromString(buf);
comma = PyString_FromString(", ");
--- 1490,1494 ----
return s;
}
! PyOS_snprintf(buf, sizeof(buf), "array('%c', [", typecode);
s = PyString_FromString(buf);
comma = PyString_FromString(", ");
***************
*** 1386,1389 ****
--- 1546,1552 ----
(intobjargproc)array_ass_item, /*sq_ass_item*/
(intintobjargproc)array_ass_slice, /*sq_ass_slice*/
+ NULL, /*sq_contains*/
+ (binaryfunc)array_inplace_concat, /*sq_inplace_concat*/
+ (intargfunc)array_inplace_repeat /*sq_inplace_repeat*/
};
***************
*** 1395,1413 ****
static PyObject *
! a_array(PyObject *self, PyObject *args)
{
char c;
PyObject *initial = NULL;
struct arraydescr *descr;
! if (!PyArg_ParseTuple(args, "c:array", &c)) {
! PyErr_Clear();
! if (!PyArg_ParseTuple(args, "cO:array", &c, &initial))
return NULL;
! if (!PyList_Check(initial) && !PyString_Check(initial)) {
PyErr_SetString(PyExc_TypeError,
! "array initializer must be list or string");
return NULL;
}
}
for (descr = descriptors; descr->typecode != '\0'; descr++) {
if (descr->typecode == c) {
--- 1558,1589 ----
static PyObject *
! array_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
char c;
PyObject *initial = NULL;
struct arraydescr *descr;
!
! if (kwds != NULL) {
! int i = PyObject_Length(kwds);
! if (i < 0)
return NULL;
! else if (i > 0) {
PyErr_SetString(PyExc_TypeError,
! "array.array constructor takes "
! "no keyword arguments");
return NULL;
}
}
+
+ if (!PyArg_ParseTuple(args, "c|O:array", &c, &initial))
+ return NULL;
+
+ if (!(initial == NULL || PyList_Check(initial)
+ || PyString_Check(initial)
+ || (c == 'u' && PyUnicode_Check(initial)))) {
+ PyErr_SetString(PyExc_TypeError,
+ "array initializer must be list or string");
+ return NULL;
+ }
for (descr = descriptors; descr->typecode != '\0'; descr++) {
if (descr->typecode == c) {
***************
*** 1418,1429 ****
else
len = PyList_Size(initial);
! a = newarrayobject(len, descr);
if (a == NULL)
return NULL;
if (len > 0) {
int i;
for (i = 0; i < len; i++) {
PyObject *v =
! PyList_GetItem(initial, i);
if (setarrayitem(a, i, v) != 0) {
Py_DECREF(a);
--- 1594,1607 ----
else
len = PyList_Size(initial);
!
! a = newarrayobject(type, len, descr);
if (a == NULL)
return NULL;
+
if (len > 0) {
int i;
for (i = 0; i < len; i++) {
PyObject *v =
! PyList_GetItem(initial, i);
if (setarrayitem(a, i, v) != 0) {
Py_DECREF(a);
***************
*** 1438,1442 ****
array_fromstring((arrayobject *)a,
t_initial);
! Py_DECREF(t_initial);
if (v == NULL) {
Py_DECREF(a);
--- 1616,1620 ----
array_fromstring((arrayobject *)a,
t_initial);
! Py_DECREF(t_initial);
if (v == NULL) {
Py_DECREF(a);
***************
*** 1444,1447 ****
--- 1622,1642 ----
}
Py_DECREF(v);
+ #ifdef Py_USING_UNICODE
+ } else if (initial != NULL && PyUnicode_Check(initial)) {
+ int n = PyUnicode_GET_DATA_SIZE(initial);
+ if (n > 0) {
+ arrayobject *self = (arrayobject *)a;
+ char *item = self->ob_item;
+ item = PyMem_Realloc(item, n);
+ if (item == NULL) {
+ PyErr_NoMemory();
+ Py_DECREF(a);
+ return NULL;
+ }
+ self->ob_item = item;
+ self->ob_size = n / sizeof(Py_UNICODE);
+ memcpy(item, PyUnicode_AS_DATA(initial), n);
+ }
+ #endif
}
return a;
***************
*** 1449,1470 ****
}
PyErr_SetString(PyExc_ValueError,
! "bad typecode (must be c, b, B, h, H, i, I, l, L, f or d)");
return NULL;
}
- static char a_array_doc [] =
- "array(typecode [, initializer]) -> array\n\
- \n\
- Return a new array whose items are restricted by typecode, and\n\
- initialized from the optional initializer value, which must be a list\n\
- or a string.";
-
- static PyMethodDef a_methods[] = {
- {"array", a_array, METH_VARARGS, a_array_doc},
- {NULL, NULL} /* sentinel */
- };
static char module_doc [] =
! "This module defines a new object type which can efficiently represent\n\
an array of basic values: characters, integers, floating point\n\
numbers. Arrays are sequence types and behave very much like lists,\n\
--- 1644,1654 ----
}
PyErr_SetString(PyExc_ValueError,
! "bad typecode (must be c, b, B, u, h, H, i, I, l, L, f or d)");
return NULL;
}
static char module_doc [] =
! "This module defines an object type which can efficiently represent\n\
an array of basic values: characters, integers, floating point\n\
numbers. Arrays are sequence types and behave very much like lists,\n\
***************
*** 1477,1480 ****
--- 1661,1665 ----
'b' signed integer 1 \n\
'B' unsigned integer 1 \n\
+ 'u' Unicode character 2 \n\
'h' signed integer 2 \n\
'H' unsigned integer 2 \n\
***************
*** 1486,1500 ****
'd' floating point 8 \n\
\n\
! Functions:\n\
\n\
array(typecode [, initializer]) -- create a new array\n\
- \n\
- Special Objects:\n\
- \n\
- ArrayType -- type object for array objects\n\
";
static char arraytype_doc [] =
! "An array represents basic values and behave very much like lists, except\n\
the type of objects stored in them is constrained.\n\
\n\
--- 1671,1687 ----
'd' floating point 8 \n\
\n\
! The constructor is:\n\
\n\
array(typecode [, initializer]) -- create a new array\n\
";
static char arraytype_doc [] =
! "array(typecode [, initializer]) -> array\n\
! \n\
! Return a new array whose items are restricted by typecode, and\n\
! initialized from the optional initializer value, which must be a list\n\
! or a string.\n\
! \n\
! Arrays represent basic values and behave very much like lists, except\n\
the type of objects stored in them is constrained.\n\
\n\
***************
*** 1520,1524 ****
write() -- DEPRECATED, use tofile()\n\
\n\
! Variables:\n\
\n\
typecode -- the typecode character used to create the array\n\
--- 1707,1711 ----
write() -- DEPRECATED, use tofile()\n\
\n\
! Attributes:\n\
\n\
typecode -- the typecode character used to create the array\n\
***************
*** 1534,1538 ****
(destructor)array_dealloc, /* tp_dealloc */
(printfunc)array_print, /* tp_print */
! (getattrfunc)array_getattr, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
--- 1721,1725 ----
(destructor)array_dealloc, /* tp_dealloc */
(printfunc)array_print, /* tp_print */
! 0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
***************
*** 1544,1557 ****
0, /* tp_call */
0, /* tp_str */
! 0, /* tp_getattro */
0, /* tp_setattro */
&array_as_buffer, /* tp_as_buffer*/
! Py_TPFLAGS_DEFAULT, /* tp_flags */
arraytype_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
array_richcompare, /* tp_richcompare */
};
DL_EXPORT(void)
initarray(void)
--- 1731,1765 ----
0, /* tp_call */
0, /* tp_str */
! PyObject_GenericGetAttr, /* tp_getattro */
0, /* tp_setattro */
&array_as_buffer, /* tp_as_buffer*/
! Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
arraytype_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
array_richcompare, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ array_methods, /* tp_methods */
+ 0, /* tp_members */
+ array_getsets, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ 0, /* tp_init */
+ PyType_GenericAlloc, /* tp_alloc */
+ array_new, /* tp_new */
+ _PyObject_Del, /* tp_free */
};
+ /* No functions in array module. */
+ static PyMethodDef a_methods[] = {
+ {NULL, NULL, 0, NULL} /* Sentinel */
+ };
+
+
DL_EXPORT(void)
initarray(void)
***************
*** 1559,1566 ****
PyObject *m, *d;
! Arraytype.ob_type = &PyType_Type;
m = Py_InitModule3("array", a_methods, module_doc);
d = PyModule_GetDict(m);
PyDict_SetItemString(d, "ArrayType", (PyObject *)&Arraytype);
/* No need to check the error here, the caller will do that */
}
--- 1767,1775 ----
PyObject *m, *d;
! Arraytype.ob_type = &PyType_Type;
m = Py_InitModule3("array", a_methods, module_doc);
d = PyModule_GetDict(m);
PyDict_SetItemString(d, "ArrayType", (PyObject *)&Arraytype);
+ PyDict_SetItemString(d, "array", (PyObject *)&Arraytype);
/* No need to check the error here, the caller will do that */
}