cpython-lru_cache-weakref: Modules/

annotate Modules/_sqlite/row.c @ 41970:b3900a51346b

tokenizer.c: make coding markup work again. io.open() now takes all positional parameters (so we can conveniently call it from C code). test_tarfile.py no longer uses u"..." literals, but is otherwise still badly broken. This is a checkpoint; some more stuff now breaks.

author	Guido van Rossum <guido@python.org>
date	Thu, 07 Jun 2007 00:54:15 +0000
parents	47f9efdc0855
children	e70cdce0e8b2

rev	line source
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	1 /* row.c - an enhanced tuple for database rows
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	2 *
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	3 * Copyright (C) 2005-2006 Gerhard Häring <gh@ghaering.de>
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	4 *
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	5 * This file is part of pysqlite.
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	6 *
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	7 * This software is provided 'as-is', without any express or implied
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	8 * warranty. In no event will the authors be held liable for any damages
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	9 * arising from the use of this software.
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	10 *
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	11 * Permission is granted to anyone to use this software for any purpose,
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	12 * including commercial applications, and to alter it and redistribute it
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	13 * freely, subject to the following restrictions:
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	14 *
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	15 * 1. The origin of this software must not be misrepresented; you must not
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	16 * claim that you wrote the original software. If you use this software
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	17 * in a product, an acknowledgment in the product documentation would be
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	18 * appreciated but is not required.
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	19 * 2. Altered source versions must be plainly marked as such, and must not be
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	20 * misrepresented as being the original software.
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	21 * 3. This notice may not be removed or altered from any source distribution.
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	22 */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	23
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	24 #include "row.h"
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	25 #include "cursor.h"
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	26 #include "sqlitecompat.h"
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	27
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	28 void pysqlite_row_dealloc(pysqlite_Row* self)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	29 {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	30 Py_XDECREF(self->data);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	31 Py_XDECREF(self->description);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	32
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	33 self->ob_type->tp_free((PyObject*)self);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	34 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	35
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	36 int pysqlite_row_init(pysqlite_Row* self, PyObject* args, PyObject* kwargs)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	37 {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	38 PyObject* data;
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	39 pysqlite_Cursor* cursor;
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	40
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	41 self->data = 0;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	42 self->description = 0;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	43
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	44 if (!PyArg_ParseTuple(args, "OO", &cursor, &data)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	45 return -1;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	46 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	47
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	48 if (!PyObject_IsInstance((PyObject)cursor, (PyObject)&pysqlite_CursorType)) {
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	49 PyErr_SetString(PyExc_TypeError, "instance of cursor required for first argument");
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	50 return -1;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	51 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	52
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	53 if (!PyTuple_Check(data)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	54 PyErr_SetString(PyExc_TypeError, "tuple required for second argument");
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	55 return -1;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	56 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	57
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	58 Py_INCREF(data);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	59 self->data = data;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	60
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	61 Py_INCREF(cursor->description);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	62 self->description = cursor->description;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	63
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	64 return 0;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	65 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	66
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	67 PyObject* pysqlite_row_subscript(pysqlite_Row* self, PyObject* idx)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	68 {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	69 long _idx;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	70 char* key;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	71 int nitems, i;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	72 char* compare_key;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	73
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	74 char* p1;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	75 char* p2;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	76
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	77 PyObject* item;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	78
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	79 if (PyInt_Check(idx)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	80 _idx = PyInt_AsLong(idx);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	81 item = PyTuple_GetItem(self->data, _idx);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	82 Py_XINCREF(item);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	83 return item;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	84 } else if (PyLong_Check(idx)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	85 _idx = PyLong_AsLong(idx);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	86 item = PyTuple_GetItem(self->data, _idx);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	87 Py_XINCREF(item);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	88 return item;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	89 } else if (PyString_Check(idx)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	90 key = PyString_AsString(idx);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	91
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	92 nitems = PyTuple_Size(self->description);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	93
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	94 for (i = 0; i < nitems; i++) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	95 compare_key = PyString_AsString(PyTuple_GET_ITEM(PyTuple_GET_ITEM(self->description, i), 0));
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	96 if (!compare_key) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	97 return NULL;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	98 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	99
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	100 p1 = key;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	101 p2 = compare_key;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	102
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	103 while (1) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	104 if ((p1 == (char)0) \|\| (p2 == (char)0)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	105 break;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	106 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	107
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	108 if ((p1 \| 0x20) != (p2 \| 0x20)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	109 break;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	110 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	111
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	112 p1++;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	113 p2++;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	114 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	115
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	116 if ((p1 == (char)0) && (p2 == (char)0)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	117 /* found item */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	118 item = PyTuple_GetItem(self->data, i);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	119 Py_INCREF(item);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	120 return item;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	121 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	122
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	123 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	124
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	125 PyErr_SetString(PyExc_IndexError, "No item with that key");
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	126 return NULL;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	127 } else if (PySlice_Check(idx)) {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	128 PyErr_SetString(PyExc_ValueError, "slices not implemented, yet");
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	129 return NULL;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	130 } else {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	131 PyErr_SetString(PyExc_IndexError, "Index must be int or string");
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	132 return NULL;
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	133 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	134 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	135
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	136 Py_ssize_t pysqlite_row_length(pysqlite_Row* self, PyObject* args, PyObject* kwargs)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	137 {
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	138 return PyTuple_GET_SIZE(self->data);
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	139 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	140
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	141 PyObject* pysqlite_row_keys(pysqlite_Row* self, PyObject* args, PyObject* kwargs)
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	142 {
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	143 PyObject* list;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	144 int nitems, i;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	145
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	146 list = PyList_New(0);
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	147 if (!list) {
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	148 return NULL;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	149 }
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	150 nitems = PyTuple_Size(self->description);
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	151
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	152 for (i = 0; i < nitems; i++) {
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	153 if (PyList_Append(list, PyTuple_GET_ITEM(PyTuple_GET_ITEM(self->description, i), 0)) != 0) {
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	154 Py_DECREF(list);
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	155 return NULL;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	156 }
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47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	158
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	159 return list;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	160 }
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	161
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	162 static int pysqlite_row_print(pysqlite_Row* self, FILE *fp, int flags)
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f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	164 return (&PyTuple_Type)->tp_print(self->data, fp, flags);
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f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	166
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	167 static PyObject* pysqlite_iter(pysqlite_Row* self)
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47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	169 return PyObject_GetIter(self->data);
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	170 }
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	171
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	172 PyMappingMethods pysqlite_row_as_mapping = {
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	173 /* mp_length */ (lenfunc)pysqlite_row_length,
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	174 /* mp_subscript */ (binaryfunc)pysqlite_row_subscript,
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	175 /* mp_ass_subscript */ (objobjargproc)0,
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	176 };
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	177
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	178 static PyMethodDef pysqlite_row_methods[] = {
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	179 {"keys", (PyCFunction)pysqlite_row_keys, METH_NOARGS,
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	180 PyDoc_STR("Returns the keys of the row.")},
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	181 {NULL, NULL}
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	182 };
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40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	185 PyTypeObject pysqlite_RowType = {
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	186 PyObject_HEAD_INIT(NULL)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	187 0, /* ob_size */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	188 MODULE_NAME ".Row", /* tp_name */
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	189 sizeof(pysqlite_Row), /* tp_basicsize */
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40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	191 (destructor)pysqlite_row_dealloc, /* tp_dealloc */
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	192 (printfunc)pysqlite_row_print, /* tp_print */
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f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	194 0, /* tp_setattr */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	195 0, /* tp_compare */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	196 0, /* tp_repr */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	197 0, /* tp_as_number */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	198 0, /* tp_as_sequence */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	199 0, /* tp_as_mapping */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	200 0, /* tp_hash */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	201 0, /* tp_call */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	202 0, /* tp_str */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	203 0, /* tp_getattro */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	204 0, /* tp_setattro */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	205 0, /* tp_as_buffer */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	206 Py_TPFLAGS_DEFAULT\|Py_TPFLAGS_BASETYPE, /* tp_flags */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	207 0, /* tp_doc */
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	208 (traverseproc)0, /* tp_traverse */
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f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	210 0, /* tp_richcompare */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	211 0, /* tp_weaklistoffset */
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	212 (getiterfunc)pysqlite_iter, /* tp_iter */
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	213 0, /* tp_iternext */
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	214 pysqlite_row_methods, /* tp_methods */
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f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	216 0, /* tp_getset */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	217 0, /* tp_base */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	218 0, /* tp_dict */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	219 0, /* tp_descr_get */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	220 0, /* tp_descr_set */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	221 0, /* tp_dictoffset */
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	222 (initproc)pysqlite_row_init, /* tp_init */
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f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	224 0, /* tp_new */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	225 0 /* tp_free */
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	226 };
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	227
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	228 extern int pysqlite_row_setup_types(void)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: diff changeset	229 {
40643 47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	230 pysqlite_RowType.tp_new = PyType_GenericNew;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	231 pysqlite_RowType.tp_as_mapping = &pysqlite_row_as_mapping;
47f9efdc0855 Merged revisions 53304-53433,53435-53450 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	232 return PyType_Ready(&pysqlite_RowType);
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Mercurial > cpython-lru_cache-weakref

annotate Modules/_sqlite/row.c @ 41970:b3900a51346b