gvsig-scripting / org.gvsig.scripting / trunk / org.gvsig.scripting / org.gvsig.scripting.app / org.gvsig.scripting.app.mainplugin / src / main / resources-plugin / scripting / lib / lazy_object_proxy / cext.c @ 745
History | View | Annotate | Download (37.8 KB)
| 1 |
/* ------------------------------------------------------------------------- */
|
|---|---|
| 2 |
|
| 3 |
#include "Python.h" |
| 4 |
|
| 5 |
#include "structmember.h" |
| 6 |
|
| 7 |
#ifndef PyVarObject_HEAD_INIT
|
| 8 |
#define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size,
|
| 9 |
#endif
|
| 10 |
|
| 11 |
#define Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(object) \
|
| 12 |
if (PyObject_IsInstance(object, (PyObject *)&Proxy_Type)) { \
|
| 13 |
object = Proxy__ensure_wrapped((ProxyObject *)object); \ |
| 14 |
if (!object) return NULL; \ |
| 15 |
} |
| 16 |
|
| 17 |
#define Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self) if (!Proxy__ensure_wrapped(self)) return NULL; |
| 18 |
#define Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self) if (!Proxy__ensure_wrapped(self)) return -1; |
| 19 |
|
| 20 |
#if PY_MAJOR_VERSION < 3 |
| 21 |
#define Py_hash_t long |
| 22 |
#endif
|
| 23 |
|
| 24 |
/* ------------------------------------------------------------------------- */
|
| 25 |
|
| 26 |
typedef struct { |
| 27 |
PyObject_HEAD |
| 28 |
|
| 29 |
PyObject *dict; |
| 30 |
PyObject *wrapped; |
| 31 |
PyObject *factory; |
| 32 |
} ProxyObject; |
| 33 |
|
| 34 |
PyTypeObject Proxy_Type; |
| 35 |
|
| 36 |
|
| 37 |
/* ------------------------------------------------------------------------- */
|
| 38 |
|
| 39 |
static PyObject *identity_ref = NULL; |
| 40 |
static PyObject *
|
| 41 |
identity(PyObject *self, PyObject *value) |
| 42 |
{
|
| 43 |
Py_INCREF(value); |
| 44 |
return value;
|
| 45 |
} |
| 46 |
|
| 47 |
/* ------------------------------------------------------------------------- */
|
| 48 |
|
| 49 |
PyDoc_STRVAR(identity_doc, "Indentity function: returns the single argument.");
|
| 50 |
|
| 51 |
static struct PyMethodDef module_functions[] = { |
| 52 |
{"identity", identity, METH_O, identity_doc},
|
| 53 |
{NULL, NULL}
|
| 54 |
}; |
| 55 |
|
| 56 |
/* ------------------------------------------------------------------------- */
|
| 57 |
|
| 58 |
static PyObject *Proxy__ensure_wrapped(ProxyObject *self)
|
| 59 |
{
|
| 60 |
PyObject *wrapped; |
| 61 |
|
| 62 |
if (self->wrapped) {
|
| 63 |
return self->wrapped;
|
| 64 |
} else {
|
| 65 |
if (self->factory) {
|
| 66 |
wrapped = PyObject_CallFunctionObjArgs(self->factory, NULL);
|
| 67 |
if (wrapped) {
|
| 68 |
self->wrapped = wrapped; |
| 69 |
return wrapped;
|
| 70 |
} else {
|
| 71 |
return NULL; |
| 72 |
} |
| 73 |
} else {
|
| 74 |
PyErr_SetString(PyExc_ValueError, "Proxy hasn't been initiated: __factory__ is missing.");
|
| 75 |
return NULL; |
| 76 |
} |
| 77 |
} |
| 78 |
} |
| 79 |
|
| 80 |
/* ------------------------------------------------------------------------- */
|
| 81 |
|
| 82 |
static PyObject *Proxy_new(PyTypeObject *type,
|
| 83 |
PyObject *args, PyObject *kwds) |
| 84 |
{
|
| 85 |
ProxyObject *self; |
| 86 |
|
| 87 |
self = (ProxyObject *)type->tp_alloc(type, 0);
|
| 88 |
|
| 89 |
if (!self)
|
| 90 |
return NULL; |
| 91 |
|
| 92 |
self->dict = PyDict_New(); |
| 93 |
self->wrapped = NULL;
|
| 94 |
self->factory = NULL;
|
| 95 |
|
| 96 |
return (PyObject *)self;
|
| 97 |
} |
| 98 |
|
| 99 |
/* ------------------------------------------------------------------------- */
|
| 100 |
|
| 101 |
static int Proxy_raw_init(ProxyObject *self, |
| 102 |
PyObject *factory) |
| 103 |
{
|
| 104 |
Py_INCREF(factory); |
| 105 |
Py_XDECREF(self->wrapped); |
| 106 |
Py_XDECREF(self->factory); |
| 107 |
self->factory = factory; |
| 108 |
|
| 109 |
return 0; |
| 110 |
} |
| 111 |
|
| 112 |
/* ------------------------------------------------------------------------- */
|
| 113 |
|
| 114 |
static int Proxy_init(ProxyObject *self, |
| 115 |
PyObject *args, PyObject *kwds) |
| 116 |
{
|
| 117 |
PyObject *wrapped = NULL;
|
| 118 |
|
| 119 |
static char *kwlist[] = { "wrapped", NULL }; |
| 120 |
|
| 121 |
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O:ObjectProxy", |
| 122 |
kwlist, &wrapped)) {
|
| 123 |
return -1; |
| 124 |
} |
| 125 |
|
| 126 |
return Proxy_raw_init(self, wrapped);
|
| 127 |
} |
| 128 |
|
| 129 |
/* ------------------------------------------------------------------------- */
|
| 130 |
|
| 131 |
static int Proxy_traverse(ProxyObject *self, |
| 132 |
visitproc visit, void *arg)
|
| 133 |
{
|
| 134 |
Py_VISIT(self->dict); |
| 135 |
Py_VISIT(self->wrapped); |
| 136 |
Py_VISIT(self->factory); |
| 137 |
return 0; |
| 138 |
} |
| 139 |
|
| 140 |
/* ------------------------------------------------------------------------- */
|
| 141 |
|
| 142 |
static int Proxy_clear(ProxyObject *self) |
| 143 |
{
|
| 144 |
Py_CLEAR(self->dict); |
| 145 |
Py_CLEAR(self->wrapped); |
| 146 |
Py_CLEAR(self->factory); |
| 147 |
return 0; |
| 148 |
} |
| 149 |
|
| 150 |
/* ------------------------------------------------------------------------- */
|
| 151 |
|
| 152 |
static void Proxy_dealloc(ProxyObject *self) |
| 153 |
{
|
| 154 |
PyObject_GC_UnTrack(self); |
| 155 |
|
| 156 |
Proxy_clear(self); |
| 157 |
|
| 158 |
Py_TYPE(self)->tp_free(self); |
| 159 |
} |
| 160 |
|
| 161 |
/* ------------------------------------------------------------------------- */
|
| 162 |
|
| 163 |
static PyObject *Proxy_repr(ProxyObject *self)
|
| 164 |
{
|
| 165 |
|
| 166 |
#if PY_MAJOR_VERSION < 3 |
| 167 |
PyObject *factory_repr; |
| 168 |
|
| 169 |
factory_repr = PyObject_Repr(self->factory); |
| 170 |
if (factory_repr == NULL) |
| 171 |
return NULL; |
| 172 |
#endif
|
| 173 |
|
| 174 |
if (self->wrapped) {
|
| 175 |
#if PY_MAJOR_VERSION >= 3 |
| 176 |
return PyUnicode_FromFormat("<%s at %p wrapping %R at %p with factory %R>", |
| 177 |
Py_TYPE(self)->tp_name, self, |
| 178 |
self->wrapped, self->wrapped, |
| 179 |
self->factory); |
| 180 |
#else
|
| 181 |
PyObject *wrapped_repr; |
| 182 |
|
| 183 |
wrapped_repr = PyObject_Repr(self->wrapped); |
| 184 |
if (wrapped_repr == NULL) |
| 185 |
return NULL; |
| 186 |
|
| 187 |
return PyString_FromFormat("<%s at %p wrapping %s at %p with factory %s>", |
| 188 |
Py_TYPE(self)->tp_name, self, |
| 189 |
PyString_AS_STRING(wrapped_repr), self->wrapped, |
| 190 |
PyString_AS_STRING(factory_repr)); |
| 191 |
#endif
|
| 192 |
} else {
|
| 193 |
#if PY_MAJOR_VERSION >= 3 |
| 194 |
return PyUnicode_FromFormat("<%s at %p with factory %R>", |
| 195 |
Py_TYPE(self)->tp_name, self, |
| 196 |
self->factory); |
| 197 |
#else
|
| 198 |
return PyString_FromFormat("<%s at %p with factory %s>", |
| 199 |
Py_TYPE(self)->tp_name, self, |
| 200 |
PyString_AS_STRING(factory_repr)); |
| 201 |
#endif
|
| 202 |
} |
| 203 |
} |
| 204 |
|
| 205 |
/* ------------------------------------------------------------------------- */
|
| 206 |
|
| 207 |
static Py_hash_t Proxy_hash(ProxyObject *self)
|
| 208 |
{
|
| 209 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 210 |
|
| 211 |
return PyObject_Hash(self->wrapped);
|
| 212 |
} |
| 213 |
|
| 214 |
/* ------------------------------------------------------------------------- */
|
| 215 |
|
| 216 |
static PyObject *Proxy_str(ProxyObject *self)
|
| 217 |
{
|
| 218 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 219 |
|
| 220 |
return PyObject_Str(self->wrapped);
|
| 221 |
} |
| 222 |
|
| 223 |
/* ------------------------------------------------------------------------- */
|
| 224 |
|
| 225 |
static PyObject *Proxy_add(PyObject *o1, PyObject *o2)
|
| 226 |
{
|
| 227 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 228 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 229 |
|
| 230 |
return PyNumber_Add(o1, o2);
|
| 231 |
} |
| 232 |
|
| 233 |
/* ------------------------------------------------------------------------- */
|
| 234 |
|
| 235 |
static PyObject *Proxy_subtract(PyObject *o1, PyObject *o2)
|
| 236 |
{
|
| 237 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 238 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 239 |
|
| 240 |
return PyNumber_Subtract(o1, o2);
|
| 241 |
} |
| 242 |
|
| 243 |
/* ------------------------------------------------------------------------- */
|
| 244 |
|
| 245 |
static PyObject *Proxy_multiply(PyObject *o1, PyObject *o2)
|
| 246 |
{
|
| 247 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 248 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 249 |
|
| 250 |
return PyNumber_Multiply(o1, o2);
|
| 251 |
} |
| 252 |
|
| 253 |
/* ------------------------------------------------------------------------- */
|
| 254 |
|
| 255 |
#if PY_MAJOR_VERSION < 3 |
| 256 |
static PyObject *Proxy_divide(PyObject *o1, PyObject *o2)
|
| 257 |
{
|
| 258 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 259 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 260 |
|
| 261 |
return PyNumber_Divide(o1, o2);
|
| 262 |
} |
| 263 |
#endif
|
| 264 |
|
| 265 |
/* ------------------------------------------------------------------------- */
|
| 266 |
|
| 267 |
static PyObject *Proxy_remainder(PyObject *o1, PyObject *o2)
|
| 268 |
{
|
| 269 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 270 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 271 |
|
| 272 |
return PyNumber_Remainder(o1, o2);
|
| 273 |
} |
| 274 |
|
| 275 |
/* ------------------------------------------------------------------------- */
|
| 276 |
|
| 277 |
static PyObject *Proxy_divmod(PyObject *o1, PyObject *o2)
|
| 278 |
{
|
| 279 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 280 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 281 |
|
| 282 |
return PyNumber_Divmod(o1, o2);
|
| 283 |
} |
| 284 |
|
| 285 |
/* ------------------------------------------------------------------------- */
|
| 286 |
|
| 287 |
static PyObject *Proxy_power(PyObject *o1, PyObject *o2,
|
| 288 |
PyObject *modulo) |
| 289 |
{
|
| 290 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 291 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 292 |
|
| 293 |
return PyNumber_Power(o1, o2, modulo);
|
| 294 |
} |
| 295 |
|
| 296 |
/* ------------------------------------------------------------------------- */
|
| 297 |
|
| 298 |
static PyObject *Proxy_negative(ProxyObject *self)
|
| 299 |
{
|
| 300 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 301 |
|
| 302 |
return PyNumber_Negative(self->wrapped);
|
| 303 |
} |
| 304 |
|
| 305 |
/* ------------------------------------------------------------------------- */
|
| 306 |
|
| 307 |
static PyObject *Proxy_positive(ProxyObject *self)
|
| 308 |
{
|
| 309 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 310 |
|
| 311 |
return PyNumber_Positive(self->wrapped);
|
| 312 |
} |
| 313 |
|
| 314 |
/* ------------------------------------------------------------------------- */
|
| 315 |
|
| 316 |
static PyObject *Proxy_absolute(ProxyObject *self)
|
| 317 |
{
|
| 318 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 319 |
|
| 320 |
return PyNumber_Absolute(self->wrapped);
|
| 321 |
} |
| 322 |
|
| 323 |
/* ------------------------------------------------------------------------- */
|
| 324 |
|
| 325 |
static int Proxy_bool(ProxyObject *self) |
| 326 |
{
|
| 327 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 328 |
|
| 329 |
return PyObject_IsTrue(self->wrapped);
|
| 330 |
} |
| 331 |
|
| 332 |
/* ------------------------------------------------------------------------- */
|
| 333 |
|
| 334 |
static PyObject *Proxy_invert(ProxyObject *self)
|
| 335 |
{
|
| 336 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 337 |
|
| 338 |
return PyNumber_Invert(self->wrapped);
|
| 339 |
} |
| 340 |
|
| 341 |
/* ------------------------------------------------------------------------- */
|
| 342 |
|
| 343 |
static PyObject *Proxy_lshift(PyObject *o1, PyObject *o2)
|
| 344 |
{
|
| 345 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 346 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 347 |
|
| 348 |
return PyNumber_Lshift(o1, o2);
|
| 349 |
} |
| 350 |
|
| 351 |
/* ------------------------------------------------------------------------- */
|
| 352 |
|
| 353 |
static PyObject *Proxy_rshift(PyObject *o1, PyObject *o2)
|
| 354 |
{
|
| 355 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 356 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 357 |
|
| 358 |
return PyNumber_Rshift(o1, o2);
|
| 359 |
} |
| 360 |
|
| 361 |
/* ------------------------------------------------------------------------- */
|
| 362 |
|
| 363 |
static PyObject *Proxy_and(PyObject *o1, PyObject *o2)
|
| 364 |
{
|
| 365 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 366 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 367 |
|
| 368 |
return PyNumber_And(o1, o2);
|
| 369 |
} |
| 370 |
|
| 371 |
/* ------------------------------------------------------------------------- */
|
| 372 |
|
| 373 |
static PyObject *Proxy_xor(PyObject *o1, PyObject *o2)
|
| 374 |
{
|
| 375 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 376 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 377 |
|
| 378 |
return PyNumber_Xor(o1, o2);
|
| 379 |
} |
| 380 |
|
| 381 |
/* ------------------------------------------------------------------------- */
|
| 382 |
|
| 383 |
static PyObject *Proxy_or(PyObject *o1, PyObject *o2)
|
| 384 |
{
|
| 385 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 386 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 387 |
|
| 388 |
return PyNumber_Or(o1, o2);
|
| 389 |
} |
| 390 |
|
| 391 |
/* ------------------------------------------------------------------------- */
|
| 392 |
|
| 393 |
#if PY_MAJOR_VERSION < 3 |
| 394 |
static PyObject *Proxy_int(ProxyObject *self)
|
| 395 |
{
|
| 396 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 397 |
|
| 398 |
return PyNumber_Int(self->wrapped);
|
| 399 |
} |
| 400 |
#endif
|
| 401 |
|
| 402 |
/* ------------------------------------------------------------------------- */
|
| 403 |
|
| 404 |
static PyObject *Proxy_long(ProxyObject *self)
|
| 405 |
{
|
| 406 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 407 |
|
| 408 |
return PyNumber_Long(self->wrapped);
|
| 409 |
} |
| 410 |
|
| 411 |
/* ------------------------------------------------------------------------- */
|
| 412 |
|
| 413 |
static PyObject *Proxy_float(ProxyObject *self)
|
| 414 |
{
|
| 415 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 416 |
|
| 417 |
return PyNumber_Float(self->wrapped);
|
| 418 |
} |
| 419 |
|
| 420 |
/* ------------------------------------------------------------------------- */
|
| 421 |
|
| 422 |
#if PY_MAJOR_VERSION < 3 |
| 423 |
static PyObject *Proxy_oct(ProxyObject *self)
|
| 424 |
{
|
| 425 |
PyNumberMethods *nb; |
| 426 |
|
| 427 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 428 |
|
| 429 |
if ((nb = self->wrapped->ob_type->tp_as_number) == NULL || |
| 430 |
nb->nb_oct == NULL) {
|
| 431 |
PyErr_SetString(PyExc_TypeError, |
| 432 |
"oct() argument can't be converted to oct");
|
| 433 |
return NULL; |
| 434 |
} |
| 435 |
|
| 436 |
return (*nb->nb_oct)(self->wrapped);
|
| 437 |
} |
| 438 |
#endif
|
| 439 |
|
| 440 |
/* ------------------------------------------------------------------------- */
|
| 441 |
|
| 442 |
#if PY_MAJOR_VERSION < 3 |
| 443 |
static PyObject *Proxy_hex(ProxyObject *self)
|
| 444 |
{
|
| 445 |
PyNumberMethods *nb; |
| 446 |
|
| 447 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 448 |
|
| 449 |
if ((nb = self->wrapped->ob_type->tp_as_number) == NULL || |
| 450 |
nb->nb_hex == NULL) {
|
| 451 |
PyErr_SetString(PyExc_TypeError, |
| 452 |
"hex() argument can't be converted to hex");
|
| 453 |
return NULL; |
| 454 |
} |
| 455 |
|
| 456 |
return (*nb->nb_hex)(self->wrapped);
|
| 457 |
} |
| 458 |
#endif
|
| 459 |
|
| 460 |
/* ------------------------------------------------------------------------- */
|
| 461 |
|
| 462 |
static PyObject *Proxy_inplace_add(ProxyObject *self,
|
| 463 |
PyObject *other) |
| 464 |
{
|
| 465 |
PyObject *object = NULL;
|
| 466 |
|
| 467 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 468 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 469 |
|
| 470 |
object = PyNumber_InPlaceAdd(self->wrapped, other); |
| 471 |
|
| 472 |
if (!object)
|
| 473 |
return NULL; |
| 474 |
|
| 475 |
Py_DECREF(self->wrapped); |
| 476 |
self->wrapped = object; |
| 477 |
|
| 478 |
Py_INCREF(self); |
| 479 |
return (PyObject *)self;
|
| 480 |
} |
| 481 |
|
| 482 |
/* ------------------------------------------------------------------------- */
|
| 483 |
|
| 484 |
static PyObject *Proxy_inplace_subtract(
|
| 485 |
ProxyObject *self, PyObject *other) |
| 486 |
{
|
| 487 |
PyObject *object = NULL;
|
| 488 |
|
| 489 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 490 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 491 |
|
| 492 |
object = PyNumber_InPlaceSubtract(self->wrapped, other); |
| 493 |
|
| 494 |
if (!object)
|
| 495 |
return NULL; |
| 496 |
|
| 497 |
Py_DECREF(self->wrapped); |
| 498 |
self->wrapped = object; |
| 499 |
|
| 500 |
Py_INCREF(self); |
| 501 |
return (PyObject *)self;
|
| 502 |
} |
| 503 |
|
| 504 |
/* ------------------------------------------------------------------------- */
|
| 505 |
|
| 506 |
static PyObject *Proxy_inplace_multiply(
|
| 507 |
ProxyObject *self, PyObject *other) |
| 508 |
{
|
| 509 |
PyObject *object = NULL;
|
| 510 |
|
| 511 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 512 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 513 |
|
| 514 |
object = PyNumber_InPlaceMultiply(self->wrapped, other); |
| 515 |
|
| 516 |
if (!object)
|
| 517 |
return NULL; |
| 518 |
|
| 519 |
Py_DECREF(self->wrapped); |
| 520 |
self->wrapped = object; |
| 521 |
|
| 522 |
Py_INCREF(self); |
| 523 |
return (PyObject *)self;
|
| 524 |
} |
| 525 |
|
| 526 |
/* ------------------------------------------------------------------------- */
|
| 527 |
|
| 528 |
#if PY_MAJOR_VERSION < 3 |
| 529 |
static PyObject *Proxy_inplace_divide(
|
| 530 |
ProxyObject *self, PyObject *other) |
| 531 |
{
|
| 532 |
PyObject *object = NULL;
|
| 533 |
|
| 534 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 535 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 536 |
|
| 537 |
object = PyNumber_InPlaceDivide(self->wrapped, other); |
| 538 |
|
| 539 |
if (!object)
|
| 540 |
return NULL; |
| 541 |
|
| 542 |
Py_DECREF(self->wrapped); |
| 543 |
self->wrapped = object; |
| 544 |
|
| 545 |
Py_INCREF(self); |
| 546 |
return (PyObject *)self;
|
| 547 |
} |
| 548 |
#endif
|
| 549 |
|
| 550 |
/* ------------------------------------------------------------------------- */
|
| 551 |
|
| 552 |
static PyObject *Proxy_inplace_remainder(
|
| 553 |
ProxyObject *self, PyObject *other) |
| 554 |
{
|
| 555 |
PyObject *object = NULL;
|
| 556 |
|
| 557 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 558 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 559 |
|
| 560 |
object = PyNumber_InPlaceRemainder(self->wrapped, other); |
| 561 |
|
| 562 |
if (!object)
|
| 563 |
return NULL; |
| 564 |
|
| 565 |
Py_DECREF(self->wrapped); |
| 566 |
self->wrapped = object; |
| 567 |
|
| 568 |
Py_INCREF(self); |
| 569 |
return (PyObject *)self;
|
| 570 |
} |
| 571 |
|
| 572 |
/* ------------------------------------------------------------------------- */
|
| 573 |
|
| 574 |
static PyObject *Proxy_inplace_power(ProxyObject *self,
|
| 575 |
PyObject *other, PyObject *modulo) |
| 576 |
{
|
| 577 |
PyObject *object = NULL;
|
| 578 |
|
| 579 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 580 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 581 |
|
| 582 |
object = PyNumber_InPlacePower(self->wrapped, other, modulo); |
| 583 |
|
| 584 |
if (!object)
|
| 585 |
return NULL; |
| 586 |
|
| 587 |
Py_DECREF(self->wrapped); |
| 588 |
self->wrapped = object; |
| 589 |
|
| 590 |
Py_INCREF(self); |
| 591 |
return (PyObject *)self;
|
| 592 |
} |
| 593 |
|
| 594 |
/* ------------------------------------------------------------------------- */
|
| 595 |
|
| 596 |
static PyObject *Proxy_inplace_lshift(ProxyObject *self,
|
| 597 |
PyObject *other) |
| 598 |
{
|
| 599 |
PyObject *object = NULL;
|
| 600 |
|
| 601 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 602 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 603 |
|
| 604 |
object = PyNumber_InPlaceLshift(self->wrapped, other); |
| 605 |
|
| 606 |
if (!object)
|
| 607 |
return NULL; |
| 608 |
|
| 609 |
Py_DECREF(self->wrapped); |
| 610 |
self->wrapped = object; |
| 611 |
|
| 612 |
Py_INCREF(self); |
| 613 |
return (PyObject *)self;
|
| 614 |
} |
| 615 |
|
| 616 |
/* ------------------------------------------------------------------------- */
|
| 617 |
|
| 618 |
static PyObject *Proxy_inplace_rshift(ProxyObject *self,
|
| 619 |
PyObject *other) |
| 620 |
{
|
| 621 |
PyObject *object = NULL;
|
| 622 |
|
| 623 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 624 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 625 |
|
| 626 |
object = PyNumber_InPlaceRshift(self->wrapped, other); |
| 627 |
|
| 628 |
if (!object)
|
| 629 |
return NULL; |
| 630 |
|
| 631 |
Py_DECREF(self->wrapped); |
| 632 |
self->wrapped = object; |
| 633 |
|
| 634 |
Py_INCREF(self); |
| 635 |
return (PyObject *)self;
|
| 636 |
} |
| 637 |
|
| 638 |
/* ------------------------------------------------------------------------- */
|
| 639 |
|
| 640 |
static PyObject *Proxy_inplace_and(ProxyObject *self,
|
| 641 |
PyObject *other) |
| 642 |
{
|
| 643 |
PyObject *object = NULL;
|
| 644 |
|
| 645 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 646 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 647 |
|
| 648 |
object = PyNumber_InPlaceAnd(self->wrapped, other); |
| 649 |
|
| 650 |
if (!object)
|
| 651 |
return NULL; |
| 652 |
|
| 653 |
Py_DECREF(self->wrapped); |
| 654 |
self->wrapped = object; |
| 655 |
|
| 656 |
Py_INCREF(self); |
| 657 |
return (PyObject *)self;
|
| 658 |
} |
| 659 |
|
| 660 |
/* ------------------------------------------------------------------------- */
|
| 661 |
|
| 662 |
static PyObject *Proxy_inplace_xor(ProxyObject *self,
|
| 663 |
PyObject *other) |
| 664 |
{
|
| 665 |
PyObject *object = NULL;
|
| 666 |
|
| 667 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 668 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 669 |
|
| 670 |
object = PyNumber_InPlaceXor(self->wrapped, other); |
| 671 |
|
| 672 |
if (!object)
|
| 673 |
return NULL; |
| 674 |
|
| 675 |
Py_DECREF(self->wrapped); |
| 676 |
self->wrapped = object; |
| 677 |
|
| 678 |
Py_INCREF(self); |
| 679 |
return (PyObject *)self;
|
| 680 |
} |
| 681 |
|
| 682 |
/* ------------------------------------------------------------------------- */
|
| 683 |
|
| 684 |
static PyObject *Proxy_inplace_or(ProxyObject *self,
|
| 685 |
PyObject *other) |
| 686 |
{
|
| 687 |
PyObject *object = NULL;
|
| 688 |
|
| 689 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 690 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 691 |
|
| 692 |
object = PyNumber_InPlaceOr(self->wrapped, other); |
| 693 |
|
| 694 |
Py_DECREF(self->wrapped); |
| 695 |
self->wrapped = object; |
| 696 |
|
| 697 |
Py_INCREF(self); |
| 698 |
return (PyObject *)self;
|
| 699 |
} |
| 700 |
|
| 701 |
/* ------------------------------------------------------------------------- */
|
| 702 |
|
| 703 |
static PyObject *Proxy_floor_divide(PyObject *o1, PyObject *o2)
|
| 704 |
{
|
| 705 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 706 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 707 |
|
| 708 |
return PyNumber_FloorDivide(o1, o2);
|
| 709 |
} |
| 710 |
|
| 711 |
/* ------------------------------------------------------------------------- */
|
| 712 |
|
| 713 |
static PyObject *Proxy_true_divide(PyObject *o1, PyObject *o2)
|
| 714 |
{
|
| 715 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o1); |
| 716 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(o2); |
| 717 |
|
| 718 |
return PyNumber_TrueDivide(o1, o2);
|
| 719 |
} |
| 720 |
|
| 721 |
/* ------------------------------------------------------------------------- */
|
| 722 |
|
| 723 |
static PyObject *Proxy_inplace_floor_divide(
|
| 724 |
ProxyObject *self, PyObject *other) |
| 725 |
{
|
| 726 |
PyObject *object = NULL;
|
| 727 |
|
| 728 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 729 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 730 |
|
| 731 |
object = PyNumber_InPlaceFloorDivide(self->wrapped, other); |
| 732 |
|
| 733 |
if (!object)
|
| 734 |
return NULL; |
| 735 |
|
| 736 |
Py_DECREF(self->wrapped); |
| 737 |
self->wrapped = object; |
| 738 |
|
| 739 |
Py_INCREF(self); |
| 740 |
return (PyObject *)self;
|
| 741 |
} |
| 742 |
|
| 743 |
/* ------------------------------------------------------------------------- */
|
| 744 |
|
| 745 |
static PyObject *Proxy_inplace_true_divide(
|
| 746 |
ProxyObject *self, PyObject *other) |
| 747 |
{
|
| 748 |
PyObject *object = NULL;
|
| 749 |
|
| 750 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 751 |
Proxy__WRAPPED_REPLACE_OR_RETURN_NULL(other); |
| 752 |
|
| 753 |
object = PyNumber_InPlaceTrueDivide(self->wrapped, other); |
| 754 |
|
| 755 |
if (!object)
|
| 756 |
return NULL; |
| 757 |
|
| 758 |
Py_DECREF(self->wrapped); |
| 759 |
self->wrapped = object; |
| 760 |
|
| 761 |
Py_INCREF(self); |
| 762 |
return (PyObject *)self;
|
| 763 |
} |
| 764 |
|
| 765 |
/* ------------------------------------------------------------------------- */
|
| 766 |
|
| 767 |
static PyObject *Proxy_index(ProxyObject *self)
|
| 768 |
{
|
| 769 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 770 |
|
| 771 |
return PyNumber_Index(self->wrapped);
|
| 772 |
} |
| 773 |
|
| 774 |
/* ------------------------------------------------------------------------- */
|
| 775 |
|
| 776 |
static Py_ssize_t Proxy_length(ProxyObject *self)
|
| 777 |
{
|
| 778 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 779 |
|
| 780 |
return PyObject_Length(self->wrapped);
|
| 781 |
} |
| 782 |
|
| 783 |
/* ------------------------------------------------------------------------- */
|
| 784 |
|
| 785 |
static int Proxy_contains(ProxyObject *self, |
| 786 |
PyObject *value) |
| 787 |
{
|
| 788 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 789 |
|
| 790 |
return PySequence_Contains(self->wrapped, value);
|
| 791 |
} |
| 792 |
|
| 793 |
/* ------------------------------------------------------------------------- */
|
| 794 |
|
| 795 |
static PyObject *Proxy_getitem(ProxyObject *self,
|
| 796 |
PyObject *key) |
| 797 |
{
|
| 798 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 799 |
|
| 800 |
return PyObject_GetItem(self->wrapped, key);
|
| 801 |
} |
| 802 |
|
| 803 |
/* ------------------------------------------------------------------------- */
|
| 804 |
|
| 805 |
static int Proxy_setitem(ProxyObject *self, |
| 806 |
PyObject *key, PyObject* value) |
| 807 |
{
|
| 808 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 809 |
|
| 810 |
if (value == NULL) |
| 811 |
return PyObject_DelItem(self->wrapped, key);
|
| 812 |
else
|
| 813 |
return PyObject_SetItem(self->wrapped, key, value);
|
| 814 |
} |
| 815 |
|
| 816 |
/* ------------------------------------------------------------------------- */
|
| 817 |
|
| 818 |
static PyObject *Proxy_dir(
|
| 819 |
ProxyObject *self, PyObject *args) |
| 820 |
{
|
| 821 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 822 |
|
| 823 |
return PyObject_Dir(self->wrapped);
|
| 824 |
} |
| 825 |
|
| 826 |
/* ------------------------------------------------------------------------- */
|
| 827 |
|
| 828 |
static PyObject *Proxy_enter(
|
| 829 |
ProxyObject *self, PyObject *args, PyObject *kwds) |
| 830 |
{
|
| 831 |
PyObject *method = NULL;
|
| 832 |
PyObject *result = NULL;
|
| 833 |
|
| 834 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 835 |
|
| 836 |
method = PyObject_GetAttrString(self->wrapped, "__enter__");
|
| 837 |
|
| 838 |
if (!method)
|
| 839 |
return NULL; |
| 840 |
|
| 841 |
result = PyObject_Call(method, args, kwds); |
| 842 |
|
| 843 |
Py_DECREF(method); |
| 844 |
|
| 845 |
return result;
|
| 846 |
} |
| 847 |
|
| 848 |
/* ------------------------------------------------------------------------- */
|
| 849 |
|
| 850 |
static PyObject *Proxy_exit(
|
| 851 |
ProxyObject *self, PyObject *args, PyObject *kwds) |
| 852 |
{
|
| 853 |
PyObject *method = NULL;
|
| 854 |
PyObject *result = NULL;
|
| 855 |
|
| 856 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 857 |
|
| 858 |
method = PyObject_GetAttrString(self->wrapped, "__exit__");
|
| 859 |
|
| 860 |
if (!method)
|
| 861 |
return NULL; |
| 862 |
|
| 863 |
result = PyObject_Call(method, args, kwds); |
| 864 |
|
| 865 |
Py_DECREF(method); |
| 866 |
|
| 867 |
return result;
|
| 868 |
} |
| 869 |
|
| 870 |
/* ------------------------------------------------------------------------- */
|
| 871 |
|
| 872 |
static PyObject *Proxy_bytes(
|
| 873 |
ProxyObject *self, PyObject *args) |
| 874 |
{
|
| 875 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 876 |
|
| 877 |
return PyObject_Bytes(self->wrapped);
|
| 878 |
} |
| 879 |
|
| 880 |
/* ------------------------------------------------------------------------- */
|
| 881 |
|
| 882 |
static PyObject *Proxy_reversed(
|
| 883 |
ProxyObject *self, PyObject *args) |
| 884 |
{
|
| 885 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 886 |
|
| 887 |
return PyObject_CallFunctionObjArgs((PyObject *)&PyReversed_Type,
|
| 888 |
self->wrapped, NULL);
|
| 889 |
} |
| 890 |
|
| 891 |
/* ------------------------------------------------------------------------- */
|
| 892 |
static PyObject *Proxy_reduce(
|
| 893 |
ProxyObject *self, PyObject *args) |
| 894 |
{
|
| 895 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 896 |
|
| 897 |
return Py_BuildValue("(O(O))", identity_ref, self->wrapped); |
| 898 |
} |
| 899 |
|
| 900 |
/* ------------------------------------------------------------------------- */
|
| 901 |
|
| 902 |
#if PY_MAJOR_VERSION >= 3 |
| 903 |
static PyObject *Proxy_round(
|
| 904 |
ProxyObject *self, PyObject *args) |
| 905 |
{
|
| 906 |
PyObject *module = NULL;
|
| 907 |
PyObject *dict = NULL;
|
| 908 |
PyObject *round = NULL;
|
| 909 |
|
| 910 |
PyObject *result = NULL;
|
| 911 |
|
| 912 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 913 |
|
| 914 |
module = PyImport_ImportModule("builtins");
|
| 915 |
|
| 916 |
if (!module)
|
| 917 |
return NULL; |
| 918 |
|
| 919 |
dict = PyModule_GetDict(module); |
| 920 |
round = PyDict_GetItemString(dict, "round");
|
| 921 |
|
| 922 |
if (!round) {
|
| 923 |
Py_DECREF(module); |
| 924 |
return NULL; |
| 925 |
} |
| 926 |
|
| 927 |
Py_INCREF(round); |
| 928 |
Py_DECREF(module); |
| 929 |
|
| 930 |
result = PyObject_CallFunctionObjArgs(round, self->wrapped, NULL);
|
| 931 |
|
| 932 |
Py_DECREF(round); |
| 933 |
|
| 934 |
return result;
|
| 935 |
} |
| 936 |
#endif
|
| 937 |
|
| 938 |
/* ------------------------------------------------------------------------- */
|
| 939 |
|
| 940 |
static PyObject *Proxy_get_name(
|
| 941 |
ProxyObject *self) |
| 942 |
{
|
| 943 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 944 |
|
| 945 |
return PyObject_GetAttrString(self->wrapped, "__name__"); |
| 946 |
} |
| 947 |
|
| 948 |
/* ------------------------------------------------------------------------- */
|
| 949 |
|
| 950 |
static int Proxy_set_name(ProxyObject *self, |
| 951 |
PyObject *value) |
| 952 |
{
|
| 953 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 954 |
|
| 955 |
return PyObject_SetAttrString(self->wrapped, "__name__", value); |
| 956 |
} |
| 957 |
|
| 958 |
/* ------------------------------------------------------------------------- */
|
| 959 |
|
| 960 |
static PyObject *Proxy_get_qualname(
|
| 961 |
ProxyObject *self) |
| 962 |
{
|
| 963 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 964 |
|
| 965 |
return PyObject_GetAttrString(self->wrapped, "__qualname__"); |
| 966 |
} |
| 967 |
|
| 968 |
/* ------------------------------------------------------------------------- */
|
| 969 |
|
| 970 |
static int Proxy_set_qualname(ProxyObject *self, |
| 971 |
PyObject *value) |
| 972 |
{
|
| 973 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 974 |
|
| 975 |
return PyObject_SetAttrString(self->wrapped, "__qualname__", value); |
| 976 |
} |
| 977 |
|
| 978 |
/* ------------------------------------------------------------------------- */
|
| 979 |
|
| 980 |
static PyObject *Proxy_get_module(
|
| 981 |
ProxyObject *self) |
| 982 |
{
|
| 983 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 984 |
|
| 985 |
return PyObject_GetAttrString(self->wrapped, "__module__"); |
| 986 |
} |
| 987 |
|
| 988 |
/* ------------------------------------------------------------------------- */
|
| 989 |
|
| 990 |
static int Proxy_set_module(ProxyObject *self, |
| 991 |
PyObject *value) |
| 992 |
{
|
| 993 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 994 |
|
| 995 |
if (PyObject_SetAttrString(self->wrapped, "__module__", value) == -1) |
| 996 |
return -1; |
| 997 |
|
| 998 |
return PyDict_SetItemString(self->dict, "__module__", value); |
| 999 |
} |
| 1000 |
|
| 1001 |
/* ------------------------------------------------------------------------- */
|
| 1002 |
|
| 1003 |
static PyObject *Proxy_get_doc(
|
| 1004 |
ProxyObject *self) |
| 1005 |
{
|
| 1006 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1007 |
|
| 1008 |
return PyObject_GetAttrString(self->wrapped, "__doc__"); |
| 1009 |
} |
| 1010 |
|
| 1011 |
/* ------------------------------------------------------------------------- */
|
| 1012 |
|
| 1013 |
static int Proxy_set_doc(ProxyObject *self, |
| 1014 |
PyObject *value) |
| 1015 |
{
|
| 1016 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 1017 |
|
| 1018 |
if (PyObject_SetAttrString(self->wrapped, "__doc__", value) == -1) |
| 1019 |
return -1; |
| 1020 |
|
| 1021 |
return PyDict_SetItemString(self->dict, "__doc__", value); |
| 1022 |
} |
| 1023 |
|
| 1024 |
/* ------------------------------------------------------------------------- */
|
| 1025 |
|
| 1026 |
static PyObject *Proxy_get_class(
|
| 1027 |
ProxyObject *self) |
| 1028 |
{
|
| 1029 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1030 |
|
| 1031 |
return PyObject_GetAttrString(self->wrapped, "__class__"); |
| 1032 |
} |
| 1033 |
|
| 1034 |
/* ------------------------------------------------------------------------- */
|
| 1035 |
|
| 1036 |
static PyObject *Proxy_get_annotations(
|
| 1037 |
ProxyObject *self) |
| 1038 |
{
|
| 1039 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1040 |
|
| 1041 |
return PyObject_GetAttrString(self->wrapped, "__annotations__"); |
| 1042 |
} |
| 1043 |
|
| 1044 |
/* ------------------------------------------------------------------------- */
|
| 1045 |
|
| 1046 |
static int Proxy_set_annotations(ProxyObject *self, |
| 1047 |
PyObject *value) |
| 1048 |
{
|
| 1049 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 1050 |
|
| 1051 |
return PyObject_SetAttrString(self->wrapped, "__annotations__", value); |
| 1052 |
} |
| 1053 |
|
| 1054 |
/* ------------------------------------------------------------------------- */
|
| 1055 |
|
| 1056 |
static PyObject *Proxy_get_wrapped(
|
| 1057 |
ProxyObject *self) |
| 1058 |
{
|
| 1059 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1060 |
|
| 1061 |
Py_INCREF(self->wrapped); |
| 1062 |
return self->wrapped;
|
| 1063 |
} |
| 1064 |
|
| 1065 |
/* ------------------------------------------------------------------------- */
|
| 1066 |
|
| 1067 |
static int Proxy_set_wrapped(ProxyObject *self, |
| 1068 |
PyObject *value) |
| 1069 |
{
|
| 1070 |
if (value) Py_INCREF(value);
|
| 1071 |
Py_XDECREF(self->wrapped); |
| 1072 |
|
| 1073 |
self->wrapped = value; |
| 1074 |
|
| 1075 |
return 0; |
| 1076 |
} |
| 1077 |
|
| 1078 |
/* ------------------------------------------------------------------------- */
|
| 1079 |
|
| 1080 |
static PyObject *Proxy_get_factory(
|
| 1081 |
ProxyObject *self) |
| 1082 |
{
|
| 1083 |
Py_INCREF(self->factory); |
| 1084 |
return self->factory;
|
| 1085 |
} |
| 1086 |
|
| 1087 |
/* ------------------------------------------------------------------------- */
|
| 1088 |
|
| 1089 |
static int Proxy_set_factory(ProxyObject *self, |
| 1090 |
PyObject *value) |
| 1091 |
{
|
| 1092 |
if (value) Py_INCREF(value);
|
| 1093 |
Py_XDECREF(self->factory); |
| 1094 |
|
| 1095 |
self->factory = value; |
| 1096 |
|
| 1097 |
return 0; |
| 1098 |
} |
| 1099 |
|
| 1100 |
/* ------------------------------------------------------------------------- */
|
| 1101 |
|
| 1102 |
static PyObject *Proxy_getattro(
|
| 1103 |
ProxyObject *self, PyObject *name) |
| 1104 |
{
|
| 1105 |
PyObject *object = NULL;
|
| 1106 |
PyObject *result = NULL;
|
| 1107 |
|
| 1108 |
static PyObject *getattr_str = NULL; |
| 1109 |
|
| 1110 |
object = PyObject_GenericGetAttr((PyObject *)self, name); |
| 1111 |
|
| 1112 |
if (object)
|
| 1113 |
return object;
|
| 1114 |
|
| 1115 |
PyErr_Clear(); |
| 1116 |
|
| 1117 |
if (!getattr_str) {
|
| 1118 |
#if PY_MAJOR_VERSION >= 3 |
| 1119 |
getattr_str = PyUnicode_InternFromString("__getattr__");
|
| 1120 |
#else
|
| 1121 |
getattr_str = PyString_InternFromString("__getattr__");
|
| 1122 |
#endif
|
| 1123 |
} |
| 1124 |
|
| 1125 |
object = PyObject_GenericGetAttr((PyObject *)self, getattr_str); |
| 1126 |
|
| 1127 |
if (!object)
|
| 1128 |
return NULL; |
| 1129 |
|
| 1130 |
result = PyObject_CallFunctionObjArgs(object, name, NULL);
|
| 1131 |
|
| 1132 |
Py_DECREF(object); |
| 1133 |
|
| 1134 |
return result;
|
| 1135 |
} |
| 1136 |
|
| 1137 |
/* ------------------------------------------------------------------------- */
|
| 1138 |
|
| 1139 |
static PyObject *Proxy_getattr(
|
| 1140 |
ProxyObject *self, PyObject *args) |
| 1141 |
{
|
| 1142 |
PyObject *name = NULL;
|
| 1143 |
|
| 1144 |
#if PY_MAJOR_VERSION >= 3 |
| 1145 |
if (!PyArg_ParseTuple(args, "U:__getattr__", &name)) |
| 1146 |
return NULL; |
| 1147 |
#else
|
| 1148 |
if (!PyArg_ParseTuple(args, "S:__getattr__", &name)) |
| 1149 |
return NULL; |
| 1150 |
#endif
|
| 1151 |
|
| 1152 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1153 |
|
| 1154 |
return PyObject_GetAttr(self->wrapped, name);
|
| 1155 |
} |
| 1156 |
|
| 1157 |
/* ------------------------------------------------------------------------- */
|
| 1158 |
|
| 1159 |
static int Proxy_setattro( |
| 1160 |
ProxyObject *self, PyObject *name, PyObject *value) |
| 1161 |
{
|
| 1162 |
if (PyObject_HasAttr((PyObject *)Py_TYPE(self), name))
|
| 1163 |
return PyObject_GenericSetAttr((PyObject *)self, name, value);
|
| 1164 |
|
| 1165 |
Proxy__ENSURE_WRAPPED_OR_RETURN_MINUS1(self); |
| 1166 |
|
| 1167 |
return PyObject_SetAttr(self->wrapped, name, value);
|
| 1168 |
} |
| 1169 |
|
| 1170 |
/* ------------------------------------------------------------------------- */
|
| 1171 |
|
| 1172 |
static PyObject *Proxy_richcompare(ProxyObject *self,
|
| 1173 |
PyObject *other, int opcode)
|
| 1174 |
{
|
| 1175 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1176 |
|
| 1177 |
return PyObject_RichCompare(self->wrapped, other, opcode);
|
| 1178 |
} |
| 1179 |
|
| 1180 |
/* ------------------------------------------------------------------------- */
|
| 1181 |
|
| 1182 |
static PyObject *Proxy_iter(ProxyObject *self)
|
| 1183 |
{
|
| 1184 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1185 |
|
| 1186 |
return PyObject_GetIter(self->wrapped);
|
| 1187 |
} |
| 1188 |
|
| 1189 |
/* ------------------------------------------------------------------------- */
|
| 1190 |
|
| 1191 |
static PyObject *Proxy_call(
|
| 1192 |
ProxyObject *self, PyObject *args, PyObject *kwds) |
| 1193 |
{
|
| 1194 |
Proxy__ENSURE_WRAPPED_OR_RETURN_NULL(self); |
| 1195 |
|
| 1196 |
return PyObject_Call(self->wrapped, args, kwds);
|
| 1197 |
} |
| 1198 |
|
| 1199 |
/* ------------------------------------------------------------------------- */;
|
| 1200 |
|
| 1201 |
static PyNumberMethods Proxy_as_number = {
|
| 1202 |
(binaryfunc)Proxy_add, /*nb_add*/
|
| 1203 |
(binaryfunc)Proxy_subtract, /*nb_subtract*/
|
| 1204 |
(binaryfunc)Proxy_multiply, /*nb_multiply*/
|
| 1205 |
#if PY_MAJOR_VERSION < 3 |
| 1206 |
(binaryfunc)Proxy_divide, /*nb_divide*/
|
| 1207 |
#endif
|
| 1208 |
(binaryfunc)Proxy_remainder, /*nb_remainder*/
|
| 1209 |
(binaryfunc)Proxy_divmod, /*nb_divmod*/
|
| 1210 |
(ternaryfunc)Proxy_power, /*nb_power*/
|
| 1211 |
(unaryfunc)Proxy_negative, /*nb_negative*/
|
| 1212 |
(unaryfunc)Proxy_positive, /*nb_positive*/
|
| 1213 |
(unaryfunc)Proxy_absolute, /*nb_absolute*/
|
| 1214 |
(inquiry)Proxy_bool, /*nb_nonzero/nb_bool*/
|
| 1215 |
(unaryfunc)Proxy_invert, /*nb_invert*/
|
| 1216 |
(binaryfunc)Proxy_lshift, /*nb_lshift*/
|
| 1217 |
(binaryfunc)Proxy_rshift, /*nb_rshift*/
|
| 1218 |
(binaryfunc)Proxy_and, /*nb_and*/
|
| 1219 |
(binaryfunc)Proxy_xor, /*nb_xor*/
|
| 1220 |
(binaryfunc)Proxy_or, /*nb_or*/
|
| 1221 |
#if PY_MAJOR_VERSION < 3 |
| 1222 |
0, /*nb_coerce*/ |
| 1223 |
#endif
|
| 1224 |
#if PY_MAJOR_VERSION < 3 |
| 1225 |
(unaryfunc)Proxy_int, /*nb_int*/
|
| 1226 |
(unaryfunc)Proxy_long, /*nb_long*/
|
| 1227 |
#else
|
| 1228 |
(unaryfunc)Proxy_long, /*nb_int*/
|
| 1229 |
0, /*nb_long/nb_reserved*/ |
| 1230 |
#endif
|
| 1231 |
(unaryfunc)Proxy_float, /*nb_float*/
|
| 1232 |
#if PY_MAJOR_VERSION < 3 |
| 1233 |
(unaryfunc)Proxy_oct, /*nb_oct*/
|
| 1234 |
(unaryfunc)Proxy_hex, /*nb_hex*/
|
| 1235 |
#endif
|
| 1236 |
(binaryfunc)Proxy_inplace_add, /*nb_inplace_add*/
|
| 1237 |
(binaryfunc)Proxy_inplace_subtract, /*nb_inplace_subtract*/
|
| 1238 |
(binaryfunc)Proxy_inplace_multiply, /*nb_inplace_multiply*/
|
| 1239 |
#if PY_MAJOR_VERSION < 3 |
| 1240 |
(binaryfunc)Proxy_inplace_divide, /*nb_inplace_divide*/
|
| 1241 |
#endif
|
| 1242 |
(binaryfunc)Proxy_inplace_remainder, /*nb_inplace_remainder*/
|
| 1243 |
(ternaryfunc)Proxy_inplace_power, /*nb_inplace_power*/
|
| 1244 |
(binaryfunc)Proxy_inplace_lshift, /*nb_inplace_lshift*/
|
| 1245 |
(binaryfunc)Proxy_inplace_rshift, /*nb_inplace_rshift*/
|
| 1246 |
(binaryfunc)Proxy_inplace_and, /*nb_inplace_and*/
|
| 1247 |
(binaryfunc)Proxy_inplace_xor, /*nb_inplace_xor*/
|
| 1248 |
(binaryfunc)Proxy_inplace_or, /*nb_inplace_or*/
|
| 1249 |
(binaryfunc)Proxy_floor_divide, /*nb_floor_divide*/
|
| 1250 |
(binaryfunc)Proxy_true_divide, /*nb_true_divide*/
|
| 1251 |
(binaryfunc)Proxy_inplace_floor_divide, /*nb_inplace_floor_divide*/
|
| 1252 |
(binaryfunc)Proxy_inplace_true_divide, /*nb_inplace_true_divide*/
|
| 1253 |
(unaryfunc)Proxy_index, /*nb_index*/
|
| 1254 |
}; |
| 1255 |
|
| 1256 |
static PySequenceMethods Proxy_as_sequence = {
|
| 1257 |
(lenfunc)Proxy_length, /*sq_length*/
|
| 1258 |
0, /*sq_concat*/ |
| 1259 |
0, /*sq_repeat*/ |
| 1260 |
0, /*sq_item*/ |
| 1261 |
0, /*sq_slice*/ |
| 1262 |
0, /*sq_ass_item*/ |
| 1263 |
0, /*sq_ass_slice*/ |
| 1264 |
(objobjproc)Proxy_contains, /* sq_contains */
|
| 1265 |
}; |
| 1266 |
|
| 1267 |
static PyMappingMethods Proxy_as_mapping = {
|
| 1268 |
(lenfunc)Proxy_length, /*mp_length*/
|
| 1269 |
(binaryfunc)Proxy_getitem, /*mp_subscript*/
|
| 1270 |
(objobjargproc)Proxy_setitem, /*mp_ass_subscript*/
|
| 1271 |
}; |
| 1272 |
|
| 1273 |
static PyMethodDef Proxy_methods[] = {
|
| 1274 |
{ "__dir__", (PyCFunction)Proxy_dir, METH_NOARGS, 0 },
|
| 1275 |
{ "__enter__", (PyCFunction)Proxy_enter,
|
| 1276 |
METH_VARARGS | METH_KEYWORDS, 0 },
|
| 1277 |
{ "__exit__", (PyCFunction)Proxy_exit,
|
| 1278 |
METH_VARARGS | METH_KEYWORDS, 0 },
|
| 1279 |
{ "__getattr__", (PyCFunction)Proxy_getattr,
|
| 1280 |
METH_VARARGS , 0 },
|
| 1281 |
{ "__bytes__", (PyCFunction)Proxy_bytes, METH_NOARGS, 0 },
|
| 1282 |
{ "__reversed__", (PyCFunction)Proxy_reversed, METH_NOARGS, 0 },
|
| 1283 |
{ "__reduce__", (PyCFunction)Proxy_reduce, METH_NOARGS, 0 },
|
| 1284 |
{ "__reduce_ex__", (PyCFunction)Proxy_reduce, METH_O, 0 },
|
| 1285 |
#if PY_MAJOR_VERSION >= 3 |
| 1286 |
{ "__round__", (PyCFunction)Proxy_round, METH_NOARGS, 0 },
|
| 1287 |
#endif
|
| 1288 |
{ NULL, NULL },
|
| 1289 |
}; |
| 1290 |
|
| 1291 |
static PyGetSetDef Proxy_getset[] = {
|
| 1292 |
{ "__name__", (getter)Proxy_get_name,
|
| 1293 |
(setter)Proxy_set_name, 0 },
|
| 1294 |
{ "__qualname__", (getter)Proxy_get_qualname,
|
| 1295 |
(setter)Proxy_set_qualname, 0 },
|
| 1296 |
{ "__module__", (getter)Proxy_get_module,
|
| 1297 |
(setter)Proxy_set_module, 0 },
|
| 1298 |
{ "__doc__", (getter)Proxy_get_doc,
|
| 1299 |
(setter)Proxy_set_doc, 0 },
|
| 1300 |
{ "__class__", (getter)Proxy_get_class,
|
| 1301 |
NULL, 0 }, |
| 1302 |
{ "__annotations__", (getter)Proxy_get_annotations,
|
| 1303 |
(setter)Proxy_set_annotations, 0 },
|
| 1304 |
{ "__wrapped__", (getter)Proxy_get_wrapped,
|
| 1305 |
(setter)Proxy_set_wrapped, 0 },
|
| 1306 |
{ "__factory__", (getter)Proxy_get_factory,
|
| 1307 |
(setter)Proxy_set_factory, 0 },
|
| 1308 |
{ NULL },
|
| 1309 |
}; |
| 1310 |
|
| 1311 |
PyTypeObject Proxy_Type = {
|
| 1312 |
PyVarObject_HEAD_INIT(NULL, 0) |
| 1313 |
"Proxy", /*tp_name*/ |
| 1314 |
sizeof(ProxyObject), /*tp_basicsize*/ |
| 1315 |
0, /*tp_itemsize*/ |
| 1316 |
/* methods */
|
| 1317 |
(destructor)Proxy_dealloc, /*tp_dealloc*/
|
| 1318 |
0, /*tp_print*/ |
| 1319 |
0, /*tp_getattr*/ |
| 1320 |
0, /*tp_setattr*/ |
| 1321 |
0, /*tp_compare*/ |
| 1322 |
(unaryfunc)Proxy_repr, /*tp_repr*/
|
| 1323 |
&Proxy_as_number, /*tp_as_number*/
|
| 1324 |
&Proxy_as_sequence, /*tp_as_sequence*/
|
| 1325 |
&Proxy_as_mapping, /*tp_as_mapping*/
|
| 1326 |
(hashfunc)Proxy_hash, /*tp_hash*/
|
| 1327 |
(ternaryfunc)Proxy_call, /*tp_call*/
|
| 1328 |
(unaryfunc)Proxy_str, /*tp_str*/
|
| 1329 |
(getattrofunc)Proxy_getattro, /*tp_getattro*/
|
| 1330 |
(setattrofunc)Proxy_setattro, /*tp_setattro*/
|
| 1331 |
0, /*tp_as_buffer*/ |
| 1332 |
#if PY_MAJOR_VERSION < 3 |
| 1333 |
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_CHECKTYPES, |
| 1334 |
/*tp_flags*/
|
| 1335 |
#else
|
| 1336 |
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, |
| 1337 |
/*tp_flags*/
|
| 1338 |
#endif
|
| 1339 |
0, /*tp_doc*/ |
| 1340 |
(traverseproc)Proxy_traverse, /*tp_traverse*/
|
| 1341 |
(inquiry)Proxy_clear, /*tp_clear*/
|
| 1342 |
(richcmpfunc)Proxy_richcompare, /*tp_richcompare*/
|
| 1343 |
0, /*tp_weaklistoffset*/ |
| 1344 |
(getiterfunc)Proxy_iter, /*tp_iter*/
|
| 1345 |
0, /*tp_iternext*/ |
| 1346 |
Proxy_methods, /*tp_methods*/
|
| 1347 |
0, /*tp_members*/ |
| 1348 |
Proxy_getset, /*tp_getset*/
|
| 1349 |
0, /*tp_base*/ |
| 1350 |
0, /*tp_dict*/ |
| 1351 |
0, /*tp_descr_get*/ |
| 1352 |
0, /*tp_descr_set*/ |
| 1353 |
offsetof(ProxyObject, dict), /*tp_dictoffset*/
|
| 1354 |
(initproc)Proxy_init, /*tp_init*/
|
| 1355 |
PyType_GenericAlloc, /*tp_alloc*/
|
| 1356 |
Proxy_new, /*tp_new*/
|
| 1357 |
PyObject_GC_Del, /*tp_free*/
|
| 1358 |
0, /*tp_is_gc*/ |
| 1359 |
}; |
| 1360 |
|
| 1361 |
/* ------------------------------------------------------------------------- */
|
| 1362 |
|
| 1363 |
#if PY_MAJOR_VERSION >= 3 |
| 1364 |
static struct PyModuleDef moduledef = { |
| 1365 |
PyModuleDef_HEAD_INIT, |
| 1366 |
"lazy_object_proxy.cext", /* m_name */ |
| 1367 |
NULL, /* m_doc */ |
| 1368 |
-1, /* m_size */ |
| 1369 |
module_functions, /* m_methods */
|
| 1370 |
NULL, /* m_reload */ |
| 1371 |
NULL, /* m_traverse */ |
| 1372 |
NULL, /* m_clear */ |
| 1373 |
NULL, /* m_free */ |
| 1374 |
}; |
| 1375 |
#endif
|
| 1376 |
|
| 1377 |
static PyObject *
|
| 1378 |
moduleinit(void)
|
| 1379 |
{
|
| 1380 |
PyObject *module; |
| 1381 |
PyObject *dict; |
| 1382 |
|
| 1383 |
#if PY_MAJOR_VERSION >= 3 |
| 1384 |
module = PyModule_Create(&moduledef); |
| 1385 |
#else
|
| 1386 |
module = Py_InitModule3("lazy_object_proxy.cext", module_functions, NULL); |
| 1387 |
#endif
|
| 1388 |
|
| 1389 |
if (module == NULL) |
| 1390 |
return NULL; |
| 1391 |
|
| 1392 |
if (PyType_Ready(&Proxy_Type) < 0) |
| 1393 |
return NULL; |
| 1394 |
|
| 1395 |
dict = PyModule_GetDict(module); |
| 1396 |
if (dict == NULL) |
| 1397 |
return NULL; |
| 1398 |
identity_ref = PyDict_GetItemString(dict, "identity");
|
| 1399 |
if (identity_ref == NULL) |
| 1400 |
return NULL; |
| 1401 |
Py_INCREF(identity_ref); |
| 1402 |
|
| 1403 |
Py_INCREF(&Proxy_Type); |
| 1404 |
PyModule_AddObject(module, "Proxy",
|
| 1405 |
(PyObject *)&Proxy_Type); |
| 1406 |
return module;
|
| 1407 |
} |
| 1408 |
|
| 1409 |
#if PY_MAJOR_VERSION < 3 |
| 1410 |
PyMODINIT_FUNC initcext(void)
|
| 1411 |
{
|
| 1412 |
moduleinit(); |
| 1413 |
} |
| 1414 |
#else
|
| 1415 |
PyMODINIT_FUNC PyInit_cext(void)
|
| 1416 |
{
|
| 1417 |
return moduleinit();
|
| 1418 |
} |
| 1419 |
#endif
|
| 1420 |
|
| 1421 |
/* ------------------------------------------------------------------------- */
|