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set.c
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197 lines (173 loc) · 4.11 KB
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#include "parts.h"
#include "util.h"
static PyObject *
set_check(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PySet_Check(obj));
}
static PyObject *
set_checkexact(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PySet_CheckExact(obj));
}
static PyObject *
frozenset_check(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PyFrozenSet_Check(obj));
}
static PyObject *
frozenset_checkexact(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PyFrozenSet_CheckExact(obj));
}
static PyObject *
anyset_check(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PyAnySet_Check(obj));
}
static PyObject *
anyset_checkexact(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PyAnySet_CheckExact(obj));
}
static PyObject *
set_new(PyObject *self, PyObject *args)
{
PyObject *iterable = NULL;
if (!PyArg_ParseTuple(args, "|O", &iterable)) {
return NULL;
}
return PySet_New(iterable);
}
static PyObject *
frozenset_new(PyObject *self, PyObject *args)
{
PyObject *iterable = NULL;
if (!PyArg_ParseTuple(args, "|O", &iterable)) {
return NULL;
}
return PyFrozenSet_New(iterable);
}
static PyObject *
set_size(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_SIZE(PySet_Size(obj));
}
static PyObject *
set_get_size(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_SIZE(PySet_GET_SIZE(obj));
}
static PyObject *
set_contains(PyObject *self, PyObject *args)
{
PyObject *obj, *item;
if (!PyArg_ParseTuple(args, "OO", &obj, &item)) {
return NULL;
}
NULLABLE(obj);
NULLABLE(item);
RETURN_INT(PySet_Contains(obj, item));
}
static PyObject *
set_add(PyObject *self, PyObject *args)
{
PyObject *obj, *item;
if (!PyArg_ParseTuple(args, "OO", &obj, &item)) {
return NULL;
}
NULLABLE(obj);
NULLABLE(item);
RETURN_INT(PySet_Add(obj, item));
}
static PyObject *
set_discard(PyObject *self, PyObject *args)
{
PyObject *obj, *item;
if (!PyArg_ParseTuple(args, "OO", &obj, &item)) {
return NULL;
}
NULLABLE(obj);
NULLABLE(item);
RETURN_INT(PySet_Discard(obj, item));
}
static PyObject *
set_pop(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
return PySet_Pop(obj);
}
static PyObject *
set_clear(PyObject *self, PyObject *obj)
{
NULLABLE(obj);
RETURN_INT(PySet_Clear(obj));
}
static PyObject *
test_frozenset_add_in_capi(PyObject *self, PyObject *Py_UNUSED(obj))
{
// Test that `frozenset` can be used with `PySet_Add`,
// when frozenset is just created in CAPI.
PyObject *fs = PyFrozenSet_New(NULL);
if (fs == NULL) {
return NULL;
}
PyObject *num = PyLong_FromLong(1);
if (num == NULL) {
goto error;
}
if (PySet_Add(fs, num) < 0) {
goto error;
}
int contains = PySet_Contains(fs, num);
if (contains < 0) {
goto error;
}
else if (contains == 0) {
goto unexpected;
}
Py_DECREF(fs);
Py_DECREF(num);
Py_RETURN_NONE;
unexpected:
PyErr_SetString(PyExc_ValueError, "set does not contain expected value");
error:
Py_DECREF(fs);
Py_XDECREF(num);
return NULL;
}
static PyMethodDef test_methods[] = {
{"set_check", set_check, METH_O},
{"set_checkexact", set_checkexact, METH_O},
{"frozenset_check", frozenset_check, METH_O},
{"frozenset_checkexact", frozenset_checkexact, METH_O},
{"anyset_check", anyset_check, METH_O},
{"anyset_checkexact", anyset_checkexact, METH_O},
{"set_new", set_new, METH_VARARGS},
{"frozenset_new", frozenset_new, METH_VARARGS},
{"set_size", set_size, METH_O},
{"set_get_size", set_get_size, METH_O},
{"set_contains", set_contains, METH_VARARGS},
{"set_add", set_add, METH_VARARGS},
{"set_discard", set_discard, METH_VARARGS},
{"set_pop", set_pop, METH_O},
{"set_clear", set_clear, METH_O},
{"test_frozenset_add_in_capi", test_frozenset_add_in_capi, METH_NOARGS},
{NULL},
};
int
_PyTestCapi_Init_Set(PyObject *m)
{
if (PyModule_AddFunctions(m, test_methods) < 0) {
return -1;
}
return 0;
}