Viewing file:  istr.h (1.87 KB) -rw-r--r--
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#ifndef _MULTIDICT_ISTR_H
#define _MULTIDICT_ISTR_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
PyUnicodeObject str;
PyObject * canonical;
} istrobject;
PyDoc_STRVAR(istr__doc__, "istr class implementation");
static PyTypeObject istr_type;
static inline void
istr_dealloc(istrobject *self)
{
Py_XDECREF(self->canonical);
PyUnicode_Type.tp_dealloc((PyObject*)self);
}
static inline PyObject *
istr_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyObject *x = NULL;
static char *kwlist[] = {"object", "encoding", "errors", 0};
PyObject *encoding = NULL;
PyObject *errors = NULL;
PyObject *s = NULL;
PyObject * ret = NULL;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|OOO:str",
kwlist, &x, &encoding, &errors)) {
return NULL;
}
if (x != NULL && Py_TYPE(x) == &istr_type) {
Py_INCREF(x);
return x;
}
ret = PyUnicode_Type.tp_new(type, args, kwds);
if (!ret) {
goto fail;
}
s =_PyObject_CallMethodId(ret, &PyId_lower, NULL);
if (!s) {
goto fail;
}
((istrobject*)ret)->canonical = s;
s = NULL; /* the reference is stollen by .canonical */
return ret;
fail:
Py_XDECREF(ret);
return NULL;
}
static PyTypeObject istr_type = {
PyVarObject_HEAD_INIT(DEFERRED_ADDRESS(&PyType_Type), 0)
"multidict._multidict.istr",
sizeof(istrobject),
.tp_dealloc = (destructor)istr_dealloc,
.tp_flags = Py_TPFLAGS_DEFAULT
| Py_TPFLAGS_BASETYPE
| Py_TPFLAGS_UNICODE_SUBCLASS,
.tp_doc = istr__doc__,
.tp_base = DEFERRED_ADDRESS(&PyUnicode_Type),
.tp_new = (newfunc)istr_new,
};
static inline int
istr_init(void)
{
istr_type.tp_base = &PyUnicode_Type;
if (PyType_Ready(&istr_type) < 0) {
return -1;
}
return 0;
}
#ifdef __cplusplus
}
#endif
#endif
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