JSObjectIterProxy.hh

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#ifndef PythonMonkey_JSObjectIterProxy_
#define PythonMonkey_JSObjectIterProxy_
 
 
#include <jsapi.h>
 
#include <Python.h>
 
#define KIND_KEYS 0
#define KIND_VALUES 1
#define KIND_ITEMS 2
 
 
typedef struct {
  PyObject_HEAD
  JS::PersistentRootedIdVector *props;
  int it_index;
  bool reversed;
  int kind;
  PyDictObject *di_dict;   /* Set to NULL when iterator is exhausted */
} dictiterobject;
 
 
typedef struct {
  dictiterobject it;
} JSObjectIterProxy;
 
struct JSObjectIterProxyMethodDefinitions {
public:
  static void JSObjectIterProxy_dealloc(JSObjectIterProxy *self);
 
  static int JSObjectIterProxy_traverse(JSObjectIterProxy *self, visitproc visit, void *arg);
 
  static int JSObjectIterProxy_clear(JSObjectIterProxy *self);
 
  static PyObject *JSObjectIterProxy_iter(JSObjectIterProxy *self);
 
  static PyObject *JSObjectIterProxy_nextkey(JSObjectIterProxy *self);
 
  static PyObject *JSObjectIterProxy_len(JSObjectIterProxy *self);
};
 
 
PyDoc_STRVAR(dict_length_hint_doc, "Private method returning an estimate of len(list(it)).");
 
static PyMethodDef JSObjectIterProxy_methods[] = {
  {"__length_hint__", (PyCFunction)JSObjectIterProxyMethodDefinitions::JSObjectIterProxy_len, METH_NOARGS, dict_length_hint_doc},
  {NULL, NULL}                       /* sentinel */
};
 
extern PyTypeObject JSObjectIterProxyType;
 
#endif