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  __pyx_v_rc = zmq_msg_init_size((&__pyx_v_out_msg), __pyx_v_msg_c_len);

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 *     asbuffer_r(out_prefix, <void **>&msg_c, &msg_c_len)
 *     rc = zmq_msg_init_size(&out_msg, msg_c_len)
 *     if rc != 0:             # <<<<<<<<<<<<<<
 *         raise ZMQError()
 *     memcpy(zmq_msg_data(&out_msg), msg_c, zmq_msg_size(&out_msg))
 */
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    /* "/tmp/zmq/devices/monitoredqueue.pyx":109
 *     rc = zmq_msg_init_size(&out_msg, msg_c_len)
 *     if rc != 0:
 *         raise ZMQError()             # <<<<<<<<<<<<<<
 *     memcpy(zmq_msg_data(&out_msg), msg_c, zmq_msg_size(&out_msg))
 * 
 */
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  __pyx_L10:;

  /* "/tmp/zmq/devices/monitoredqueue.pyx":110
 *     if rc != 0:
 *         raise ZMQError()
 *     memcpy(zmq_msg_data(&out_msg), msg_c, zmq_msg_size(&out_msg))             # <<<<<<<<<<<<<<
 * 
 *     with nogil:
 */
  memcpy(zmq_msg_data((&__pyx_v_out_msg)), __pyx_v_msg_c, zmq_msg_size((&__pyx_v_out_msg)));

  /* "/tmp/zmq/devices/monitoredqueue.pyx":112
 *     memcpy(zmq_msg_data(&out_msg), msg_c, zmq_msg_size(&out_msg))
 * 
 *     with nogil:             # <<<<<<<<<<<<<<
 *         rc = c_monitored_queue(ins, outs, mons, in_msg, out_msg, swap_ids)
 *     return rc
 */
  { PyThreadState *_save;
    Py_UNBLOCK_THREADS
    /*try:*/ {

      /* "/tmp/zmq/devices/monitoredqueue.pyx":113
 * 
 *     with nogil:
 *         rc = c_monitored_queue(ins, outs, mons, in_msg, out_msg, swap_ids)             # <<<<<<<<<<<<<<
 *     return rc
 * 
 */
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    }

    /* "/tmp/zmq/devices/monitoredqueue.pyx":112
 *     memcpy(zmq_msg_data(&out_msg), msg_c, zmq_msg_size(&out_msg))
 * 
 *     with nogil:             # <<<<<<<<<<<<<<
 *         rc = c_monitored_queue(ins, outs, mons, in_msg, out_msg, swap_ids)
 *     return rc
 */
    /*finally:*/ {
      Py_BLOCK_THREADS
    }
  }

  /* "/tmp/zmq/devices/monitoredqueue.pyx":114
 *     with nogil:
 *         rc = c_monitored_queue(ins, outs, mons, in_msg, out_msg, swap_ids)
 *     return rc             # <<<<<<<<<<<<<<
 * 
 * __all__ = ['monitored_queue']
 */
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/* "/tmp/zmq/devices/monitoredqueue.pxd":40
 * 
 * # the MonitoredQueue C function, adapted from zmq::queue.cpp :
 * cdef inline int c_monitored_queue (void *insocket_, void *outsocket_,             # <<<<<<<<<<<<<<
 *                         void *sidesocket_, zmq_msg_t in_msg,
 *                         zmq_msg_t out_msg, int swap_ids) nogil:
 */

static CYTHON_INLINE int __pyx_f_3zmq_7devices_14monitoredqueue_c_monitored_queue(void *__pyx_v_insocket_, void *__pyx_v_outsocket_, void *__pyx_v_sidesocket_, zmq_msg_t __pyx_v_in_msg, zmq_msg_t __pyx_v_out_msg, int __pyx_v_swap_ids) {
  zmq_msg_t __pyx_v_msg;
  int __pyx_v_rc;
  zmq_msg_t __pyx_v_id_msg;
  zmq_msg_t __pyx_v_side_msg;
  pyzmq_int64_t __pyx_v_more;
  size_t __pyx_v_moresz;
  zmq_pollitem_t __pyx_v_items[2];
  int __pyx_r;
  short __pyx_t_1;
  int __pyx_t_2;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":50
 *     cdef int ids_done
 *     cdef zmq_msg_t msg
 *     cdef int rc = zmq_msg_init (&msg)             # <<<<<<<<<<<<<<
 *     cdef zmq_msg_t id_msg
 *     rc = zmq_msg_init (&id_msg)
 */
  __pyx_v_rc = zmq_msg_init((&__pyx_v_msg));

  /* "/tmp/zmq/devices/monitoredqueue.pxd":52
 *     cdef int rc = zmq_msg_init (&msg)
 *     cdef zmq_msg_t id_msg
 *     rc = zmq_msg_init (&id_msg)             # <<<<<<<<<<<<<<
 *     cdef zmq_msg_t side_msg
 *     rc = zmq_msg_init (&side_msg)
 */
  __pyx_v_rc = zmq_msg_init((&__pyx_v_id_msg));

  /* "/tmp/zmq/devices/monitoredqueue.pxd":54
 *     rc = zmq_msg_init (&id_msg)
 *     cdef zmq_msg_t side_msg
 *     rc = zmq_msg_init (&side_msg)             # <<<<<<<<<<<<<<
 *     # assert (rc == 0)
 * 
 */
  __pyx_v_rc = zmq_msg_init((&__pyx_v_side_msg));

  /* "/tmp/zmq/devices/monitoredqueue.pxd":61
 * 
 *     cdef zmq_pollitem_t items [2]
 *     items [0].socket = insocket_             # <<<<<<<<<<<<<<
 *     items [0].fd = 0
 *     items [0].events = ZMQ_POLLIN
 */
  (__pyx_v_items[0]).socket = __pyx_v_insocket_;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":62
 *     cdef zmq_pollitem_t items [2]
 *     items [0].socket = insocket_
 *     items [0].fd = 0             # <<<<<<<<<<<<<<
 *     items [0].events = ZMQ_POLLIN
 *     items [0].revents = 0
 */
  (__pyx_v_items[0]).fd = 0;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":63
 *     items [0].socket = insocket_
 *     items [0].fd = 0
 *     items [0].events = ZMQ_POLLIN             # <<<<<<<<<<<<<<
 *     items [0].revents = 0
 *     items [1].socket = outsocket_
 */
  (__pyx_v_items[0]).events = ZMQ_POLLIN;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":64
 *     items [0].fd = 0
 *     items [0].events = ZMQ_POLLIN
 *     items [0].revents = 0             # <<<<<<<<<<<<<<
 *     items [1].socket = outsocket_
 *     items [1].fd = 0
 */
  (__pyx_v_items[0]).revents = 0;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":65
 *     items [0].events = ZMQ_POLLIN
 *     items [0].revents = 0
 *     items [1].socket = outsocket_             # <<<<<<<<<<<<<<
 *     items [1].fd = 0
 *     items [1].events = ZMQ_POLLIN
 */
  (__pyx_v_items[1]).socket = __pyx_v_outsocket_;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":66
 *     items [0].revents = 0
 *     items [1].socket = outsocket_
 *     items [1].fd = 0             # <<<<<<<<<<<<<<
 *     items [1].events = ZMQ_POLLIN
 *     items [1].revents = 0
 */
  (__pyx_v_items[1]).fd = 0;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":67
 *     items [1].socket = outsocket_
 *     items [1].fd = 0
 *     items [1].events = ZMQ_POLLIN             # <<<<<<<<<<<<<<
 *     items [1].revents = 0
 *     # I don't think sidesocket should be polled?
 */
  (__pyx_v_items[1]).events = ZMQ_POLLIN;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":68
 *     items [1].fd = 0
 *     items [1].events = ZMQ_POLLIN
 *     items [1].revents = 0             # <<<<<<<<<<<<<<
 *     # I don't think sidesocket should be polled?
 *     # items [2].socket = sidesocket_
 */
  (__pyx_v_items[1]).revents = 0;

  /* "/tmp/zmq/devices/monitoredqueue.pxd":75
 *     # items [2].revents = 0
 * 
 *     while (True):             # <<<<<<<<<<<<<<
 * 
 *         # //  Wait while there are either requests or replies to process.
 */
  while (1) {
    if (!1) break;

    /* "/tmp/zmq/devices/monitoredqueue.pxd":78
 * 
 *         # //  Wait while there are either requests or replies to process.
 *         rc = zmq_poll (&items [0], 2, -1)             # <<<<<<<<<<<<<<
 * 
 *         # //  The algorithm below asumes ratio of request and replies processed
 */
    __pyx_v_rc = zmq_poll((&(__pyx_v_items[0])), 2, -1);

    /* "/tmp/zmq/devices/monitoredqueue.pxd":86
 *         #
 *         # //  Process a request.
 *         if (items [0].revents & ZMQ_POLLIN):             # <<<<<<<<<<<<<<
 *             # send in_prefix to side socket
 *             rc = zmq_msg_copy(&side_msg, &in_msg)
 */
    __pyx_t_1 = ((__pyx_v_items[0]).revents & ZMQ_POLLIN);
    if (__pyx_t_1) {

      /* "/tmp/zmq/devices/monitoredqueue.pxd":88
 *         if (items [0].revents & ZMQ_POLLIN):
 *             # send in_prefix to side socket
 *             rc = zmq_msg_copy(&side_msg, &in_msg)             # <<<<<<<<<<<<<<
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)
 *             if swap_ids:# both xrep, must send second identity first
 */
      __pyx_v_rc = zmq_msg_copy((&__pyx_v_side_msg), (&__pyx_v_in_msg));

      /* "/tmp/zmq/devices/monitoredqueue.pxd":89
 *             # send in_prefix to side socket
 *             rc = zmq_msg_copy(&side_msg, &in_msg)
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *             if swap_ids:# both xrep, must send second identity first
 *                 # recv two ids into msg, id_msg
 */
      __pyx_v_rc = zmq_send(__pyx_v_sidesocket_, (&__pyx_v_side_msg), ZMQ_SNDMORE);

      /* "/tmp/zmq/devices/monitoredqueue.pxd":90
 *             rc = zmq_msg_copy(&side_msg, &in_msg)
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)
 *             if swap_ids:# both xrep, must send second identity first             # <<<<<<<<<<<<<<
 *                 # recv two ids into msg, id_msg
 *                 rc = zmq_recv (insocket_, &msg, 0)
 */
      if (__pyx_v_swap_ids) {

        /* "/tmp/zmq/devices/monitoredqueue.pxd":92
 *             if swap_ids:# both xrep, must send second identity first
 *                 # recv two ids into msg, id_msg
 *                 rc = zmq_recv (insocket_, &msg, 0)             # <<<<<<<<<<<<<<
 *                 rc = zmq_recv (insocket_, &id_msg, 0)
 * 
 */
        __pyx_v_rc = zmq_recv(__pyx_v_insocket_, (&__pyx_v_msg), 0);

        /* "/tmp/zmq/devices/monitoredqueue.pxd":93
 *                 # recv two ids into msg, id_msg
 *                 rc = zmq_recv (insocket_, &msg, 0)
 *                 rc = zmq_recv (insocket_, &id_msg, 0)             # <<<<<<<<<<<<<<
 * 
 *                 # send second id (id_msg) first
 */
        __pyx_v_rc = zmq_recv(__pyx_v_insocket_, (&__pyx_v_id_msg), 0);

        /* "/tmp/zmq/devices/monitoredqueue.pxd":97
 *                 # send second id (id_msg) first
 *                 #!!!! always send a copy before the original !!!!
 *                 rc = zmq_msg_copy(&side_msg, &id_msg)             # <<<<<<<<<<<<<<
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                 rc = zmq_send (sidesocket_, &id_msg, ZMQ_SNDMORE)
 */
        __pyx_v_rc = zmq_msg_copy((&__pyx_v_side_msg), (&__pyx_v_id_msg));

        /* "/tmp/zmq/devices/monitoredqueue.pxd":98
 *                 #!!!! always send a copy before the original !!!!
 *                 rc = zmq_msg_copy(&side_msg, &id_msg)
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *                 rc = zmq_send (sidesocket_, &id_msg, ZMQ_SNDMORE)
 *                 # send first id (msg) second
 */
        __pyx_v_rc = zmq_send(__pyx_v_outsocket_, (&__pyx_v_side_msg), ZMQ_SNDMORE);

        /* "/tmp/zmq/devices/monitoredqueue.pxd":99
 *                 rc = zmq_msg_copy(&side_msg, &id_msg)
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                 rc = zmq_send (sidesocket_, &id_msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *                 # send first id (msg) second
 *                 rc = zmq_msg_copy(&side_msg, &msg)
 */
        __pyx_v_rc = zmq_send(__pyx_v_sidesocket_, (&__pyx_v_id_msg), ZMQ_SNDMORE);

        /* "/tmp/zmq/devices/monitoredqueue.pxd":101
 *                 rc = zmq_send (sidesocket_, &id_msg, ZMQ_SNDMORE)
 *                 # send first id (msg) second
 *                 rc = zmq_msg_copy(&side_msg, &msg)             # <<<<<<<<<<<<<<
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                 rc = zmq_send (sidesocket_, &msg, ZMQ_SNDMORE)
 */
        __pyx_v_rc = zmq_msg_copy((&__pyx_v_side_msg), (&__pyx_v_msg));

        /* "/tmp/zmq/devices/monitoredqueue.pxd":102
 *                 # send first id (msg) second
 *                 rc = zmq_msg_copy(&side_msg, &msg)
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *                 rc = zmq_send (sidesocket_, &msg, ZMQ_SNDMORE)
 *             while (True):
 */
        __pyx_v_rc = zmq_send(__pyx_v_outsocket_, (&__pyx_v_side_msg), ZMQ_SNDMORE);

        /* "/tmp/zmq/devices/monitoredqueue.pxd":103
 *                 rc = zmq_msg_copy(&side_msg, &msg)
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                 rc = zmq_send (sidesocket_, &msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *             while (True):
 *                 rc = zmq_recv (insocket_, &msg, 0)
 */
        __pyx_v_rc = zmq_send(__pyx_v_sidesocket_, (&__pyx_v_msg), ZMQ_SNDMORE);
        goto __pyx_L6;
      }
      __pyx_L6:;

      /* "/tmp/zmq/devices/monitoredqueue.pxd":104
 *                 rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                 rc = zmq_send (sidesocket_, &msg, ZMQ_SNDMORE)
 *             while (True):             # <<<<<<<<<<<<<<
 *                 rc = zmq_recv (insocket_, &msg, 0)
 *                 # assert (rc == 0)
 */
      while (1) {
        if (!1) break;

        /* "/tmp/zmq/devices/monitoredqueue.pxd":105
 *                 rc = zmq_send (sidesocket_, &msg, ZMQ_SNDMORE)
 *             while (True):
 *                 rc = zmq_recv (insocket_, &msg, 0)             # <<<<<<<<<<<<<<
 *                 # assert (rc == 0)
 * 
 */
        __pyx_v_rc = zmq_recv(__pyx_v_insocket_, (&__pyx_v_msg), 0);

        /* "/tmp/zmq/devices/monitoredqueue.pxd":108
 *                 # assert (rc == 0)
 * 
 *                 moresz = sizeof (more)             # <<<<<<<<<<<<<<
 *                 rc = zmq_getsockopt (insocket_, ZMQ_RCVMORE, &more, &moresz)
 *                 # assert (rc == 0)
 */
        __pyx_v_moresz = (sizeof(__pyx_v_more));

        /* "/tmp/zmq/devices/monitoredqueue.pxd":109
 * 
 *                 moresz = sizeof (more)
 *                 rc = zmq_getsockopt (insocket_, ZMQ_RCVMORE, &more, &moresz)             # <<<<<<<<<<<<<<
 *                 # assert (rc == 0)
 * 
 */
        __pyx_v_rc = zmq_getsockopt(__pyx_v_insocket_, ZMQ_RCVMORE, (&__pyx_v_more), (&__pyx_v_moresz));

        /* "/tmp/zmq/devices/monitoredqueue.pxd":112
 *                 # assert (rc == 0)
 * 
 *                 rc = zmq_msg_copy(&side_msg, &msg)             # <<<<<<<<<<<<<<
 *                 if more:
 *                     rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 */
        __pyx_v_rc = zmq_msg_copy((&__pyx_v_side_msg), (&__pyx_v_msg));

        /* "/tmp/zmq/devices/monitoredqueue.pxd":113
 * 
 *                 rc = zmq_msg_copy(&side_msg, &msg)
 *                 if more:             # <<<<<<<<<<<<<<
 *                     rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                     rc = zmq_send (sidesocket_, &msg,ZMQ_SNDMORE)
 */
        if (__pyx_v_more) {

          /* "/tmp/zmq/devices/monitoredqueue.pxd":114
 *                 rc = zmq_msg_copy(&side_msg, &msg)
 *                 if more:
 *                     rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *                     rc = zmq_send (sidesocket_, &msg,ZMQ_SNDMORE)
 *                 else:
 */
          __pyx_v_rc = zmq_send(__pyx_v_outsocket_, (&__pyx_v_side_msg), ZMQ_SNDMORE);

          /* "/tmp/zmq/devices/monitoredqueue.pxd":115
 *                 if more:
 *                     rc = zmq_send (outsocket_, &side_msg, ZMQ_SNDMORE)
 *                     rc = zmq_send (sidesocket_, &msg,ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *                 else:
 *                     rc = zmq_send (outsocket_, &side_msg, 0)
 */
          __pyx_v_rc = zmq_send(__pyx_v_sidesocket_, (&__pyx_v_msg), ZMQ_SNDMORE);
          goto __pyx_L9;
        }
        /*else*/ {

          /* "/tmp/zmq/devices/monitoredqueue.pxd":117
 *                     rc = zmq_send (sidesocket_, &msg,ZMQ_SNDMORE)
 *                 else:
 *                     rc = zmq_send (outsocket_, &side_msg, 0)             # <<<<<<<<<<<<<<
 *                     rc = zmq_send (sidesocket_, &msg,0)
 *                 # assert (rc == 0)
 */
          __pyx_v_rc = zmq_send(__pyx_v_outsocket_, (&__pyx_v_side_msg), 0);

          /* "/tmp/zmq/devices/monitoredqueue.pxd":118
 *                 else:
 *                     rc = zmq_send (outsocket_, &side_msg, 0)
 *                     rc = zmq_send (sidesocket_, &msg,0)             # <<<<<<<<<<<<<<
 *                 # assert (rc == 0)
 * 
 */
          __pyx_v_rc = zmq_send(__pyx_v_sidesocket_, (&__pyx_v_msg), 0);
        }
        __pyx_L9:;

        /* "/tmp/zmq/devices/monitoredqueue.pxd":121
 *                 # assert (rc == 0)
 * 
 *                 if (not more):             # <<<<<<<<<<<<<<
 *                     break
 *         if (items [1].revents & ZMQ_POLLIN):
 */
        __pyx_t_2 = (!__pyx_v_more);
        if (__pyx_t_2) {

          /* "/tmp/zmq/devices/monitoredqueue.pxd":122
 * 
 *                 if (not more):
 *                     break             # <<<<<<<<<<<<<<
 *         if (items [1].revents & ZMQ_POLLIN):
 *             rc = zmq_msg_copy(&side_msg, &out_msg)
 */
          goto __pyx_L8_break;
          goto __pyx_L10;
        }
        __pyx_L10:;
      }
      __pyx_L8_break:;
      goto __pyx_L5;
    }
    __pyx_L5:;

    /* "/tmp/zmq/devices/monitoredqueue.pxd":123
 *                 if (not more):
 *                     break
 *         if (items [1].revents & ZMQ_POLLIN):             # <<<<<<<<<<<<<<
 *             rc = zmq_msg_copy(&side_msg, &out_msg)
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)
 */
    __pyx_t_1 = ((__pyx_v_items[1]).revents & ZMQ_POLLIN);
    if (__pyx_t_1) {

      /* "/tmp/zmq/devices/monitoredqueue.pxd":124
 *                     break
 *         if (items [1].revents & ZMQ_POLLIN):
 *             rc = zmq_msg_copy(&side_msg, &out_msg)             # <<<<<<<<<<<<<<
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)
 *             if swap_ids:
 */
      __pyx_v_rc = zmq_msg_copy((&__pyx_v_side_msg), (&__pyx_v_out_msg));

      /* "/tmp/zmq/devices/monitoredqueue.pxd":125
 *         if (items [1].revents & ZMQ_POLLIN):
 *             rc = zmq_msg_copy(&side_msg, &out_msg)
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)             # <<<<<<<<<<<<<<
 *             if swap_ids:
 *                 # recv two ids into msg, id_msg
 */
      __pyx_v_rc = zmq_send(__pyx_v_sidesocket_, (&__pyx_v_side_msg), ZMQ_SNDMORE);

      /* "/tmp/zmq/devices/monitoredqueue.pxd":126
 *             rc = zmq_msg_copy(&side_msg, &out_msg)
 *             rc = zmq_send (sidesocket_, &side_msg, ZMQ_SNDMORE)
 *             if swap_ids:             # <<<<<<<<<<<<<<
 *                 # recv two ids into msg, id_msg
 *                 rc = zmq_recv (outsocket_, &msg, 0)
 */
      if (__pyx_v_swap_ids) {

        /* "/tmp/zmq/devices/monitoredqueue.pxd":128
 *             if swap_ids:
 *                 # recv two ids into msg, id_msg
 *                 rc = zmq_recv (outsocket_, &msg, 0)             # <<<<<<<<<<<<<<
 *                 rc = zmq_recv (outsocket_, &id_msg, 0)
 * 
 */
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/* Runtime support code */

static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) {
    PyObject *result;
    result = PyObject_GetAttr(dict, name);
    if (!result)
        PyErr_SetObject(PyExc_NameError, name);
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}

static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AS_STRING(kw_name));
        #endif
}

static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *number, *more_or_less;

    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
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    if (exact) {
        more_or_less = "exactly";
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    number = (num_expected == 1) ? "" : "s";
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        #if PY_VERSION_HEX < 0x02050000
            "%s() takes %s %d positional argument%s (%d given)",
        #else
            "%s() takes %s %zd positional argument%s (%zd given)",
        #endif
        func_name, more_or_less, num_expected, number, num_found);
}

static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;

    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
        } else {
            #if PY_MAJOR_VERSION < 3
            if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
            #else
            if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
            #endif
                goto invalid_keyword_type;
            } else {
                for (name = first_kw_arg; *name; name++) {
                    #if PY_MAJOR_VERSION >= 3
                    if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                        PyUnicode_Compare(**name, key) == 0) break;
                    #else
                    if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                        _PyString_Eq(**name, key)) break;
                    #endif
                }
                if (*name) {
                    values[name-argnames] = value;
                } else {
                    /* unexpected keyword found */
                    for (name=argnames; name != first_kw_arg; name++) {
                        if (**name == key) goto arg_passed_twice;
                        #if PY_MAJOR_VERSION >= 3
                        if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                            PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
                        #else
                        if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                            _PyString_Eq(**name, key)) goto arg_passed_twice;
                        #endif
                    }
                    if (kwds2) {
                        if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                    } else {
                        goto invalid_keyword;
                    }
                }
            }
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, **name);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (!type) {
        PyErr_Format(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (Py_TYPE(obj) == type) return 1;
    }
    else {
        if (PyObject_TypeCheck(obj, type)) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%s' has incorrect type (expected %s, got %s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *local_type, *local_value, *local_tb;
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
    if (unlikely(tstate->curexc_type))
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
        goto bad;
    #endif
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
    Py_INCREF(local_type);
    Py_INCREF(local_value);
    Py_INCREF(local_tb);
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    /* Make sure tstate is in a consistent state when we XDECREF
       these objects (XDECREF may run arbitrary code). */
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}


static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list) {
    PyObject *py_import = 0;
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    py_import = __Pyx_GetAttrString(__pyx_b, "__import__");
    if (!py_import)
        goto bad;
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    module = PyObject_CallFunctionObjArgs(py_import,
        name, global_dict, empty_dict, list, NULL);
bad:
    Py_XDECREF(empty_list);
    Py_XDECREF(py_import);
    Py_XDECREF(empty_dict);
    return module;
}

static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();

    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}

static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;

    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}


#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
    Py_XINCREF(type);
    Py_XINCREF(value);
    Py_XINCREF(tb);
    /* First, check the traceback argument, replacing None with NULL. */
    if (tb == Py_None) {
        Py_DECREF(tb);
        tb = 0;
    }
    else if (tb != NULL && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto raise_error;
    }
    /* Next, replace a missing value with None */
    if (value == NULL) {
        value = Py_None;
        Py_INCREF(value);
    }
    #if PY_VERSION_HEX < 0x02050000
    if (!PyClass_Check(type))
    #else
    if (!PyType_Check(type))
    #endif
    {
        /* Raising an instance.  The value should be a dummy. */
        if (value != Py_None) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        /* Normalize to raise <class>, <instance> */
        Py_DECREF(value);
        value = type;
        #if PY_VERSION_HEX < 0x02050000
            if (PyInstance_Check(type)) {
                type = (PyObject*) ((PyInstanceObject*)type)->in_class;
                Py_INCREF(type);
            }
            else {
                type = 0;
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception must be an old-style class or instance");
                goto raise_error;
            }
        #else
            type = (PyObject*) Py_TYPE(type);
            Py_INCREF(type);
            if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception class must be a subclass of BaseException");
                goto raise_error;
            }
        #endif
    }

    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}

#else /* Python 3+ */

static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
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        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
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    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
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            goto bad;
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    } else if (!PyExceptionClass_Check(type)) {
        PyErr_SetString(PyExc_TypeError,
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        goto bad;
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    PyErr_SetObject(type, value);

    if (tb) {
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
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bad:
    return;
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#endif

static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb) {
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    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}

static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb) {
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    tstate->exc_value = value;
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static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
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        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned char)val)) {
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                PyErr_SetString(PyExc_OverflowError,
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static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
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        long val = __Pyx_PyInt_AsLong(x);
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                PyErr_SetString(PyExc_OverflowError,
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static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
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static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
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                PyErr_SetString(PyExc_OverflowError,
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static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
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static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
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static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
    const signed char neg_one = (signed char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed char" :
                    "value too large to convert to signed char");
            }
            return (signed char)-1;
        }
        return (signed char)val;
    }
    return (signed char)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
    const signed short neg_one = (signed short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed short" :
                    "value too large to convert to signed short");
            }
            return (signed short)-1;
        }
        return (signed short)val;
    }
    return (signed short)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
    const signed int neg_one = (signed int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed int" :
                    "value too large to convert to signed int");
            }
            return (signed int)-1;
        }
        return (signed int)val;
    }
    return (signed int)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
    const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned long");
            return (unsigned long)-1;
        }
        return (unsigned long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned long");
                return (unsigned long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        unsigned long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned long)-1;
        val = __Pyx_PyInt_AsUnsignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
    const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned PY_LONG_LONG");
            return (unsigned PY_LONG_LONG)-1;
        }
        return (unsigned PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned PY_LONG_LONG");
                return (unsigned PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        unsigned PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
    const long neg_one = (long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to long");
            return (long)-1;
        }
        return (long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to long");
                return (long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long)-1;
        val = __Pyx_PyInt_AsLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to PY_LONG_LONG");
            return (PY_LONG_LONG)-1;
        }
        return (PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to PY_LONG_LONG");
                return (PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
    const signed long neg_one = (signed long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed long");
            return (signed long)-1;
        }
        return (signed long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed long");
                return (signed long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        signed long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed long)-1;
        val = __Pyx_PyInt_AsSignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
    const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed PY_LONG_LONG");
            return (signed PY_LONG_LONG)-1;
        }
        return (signed PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed PY_LONG_LONG");
                return (signed PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        signed PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsSignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

#ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    long size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];

    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    #if PY_MAJOR_VERSION < 3
    py_name = PyString_FromString(class_name);
    #else
    py_name = PyUnicode_FromString(class_name);
    #endif
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError, 
            "%s.%s is not a type object",
            module_name, class_name);
        goto bad;
    }
    if (!strict && ((PyTypeObject *)result)->tp_basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning), 
            "%s.%s size changed, may indicate binary incompatibility",
            module_name, class_name);
        #if PY_VERSION_HEX < 0x02050000
        PyErr_Warn(NULL, warning);
        #else
        PyErr_WarnEx(NULL, warning, 0);
        #endif
    }
    else if (((PyTypeObject *)result)->tp_basicsize != size) {
        PyErr_Format(PyExc_ValueError, 
            "%s.%s has the wrong size, try recompiling",
            module_name, class_name);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return 0;
}
#endif

#ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;

    #if PY_MAJOR_VERSION < 3
    py_name = PyString_FromString(name);
    #else
    py_name = PyUnicode_FromString(name);
    #endif
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(const char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(__pyx_filename);
    #else
    py_srcfile = PyUnicode_FromString(__pyx_filename);
    #endif
    if (!py_srcfile) goto bad;
    if (__pyx_clineno) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        #if PY_MAJOR_VERSION >= 3
        0,            /*int kwonlyargcount,*/
        #endif
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple,  /*PyObject *consts,*/
        __pyx_empty_tuple,  /*PyObject *names,*/
        __pyx_empty_tuple,  /*PyObject *varnames,*/
        __pyx_empty_tuple,  /*PyObject *freevars,*/
        __pyx_empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else  /* Python 3+ has unicode identifiers */
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

/* Type Conversion Functions */

static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}

static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_VERSION_HEX < 0x03000000
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return Py_INCREF(x), x;
  m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_VERSION_HEX < 0x03000000
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%s__ returned non-%s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}

static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject* x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}

static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
#if PY_VERSION_HEX < 0x02050000
   if (ival <= LONG_MAX)
       return PyInt_FromLong((long)ival);
   else {
       unsigned char *bytes = (unsigned char *) &ival;
       int one = 1; int little = (int)*(unsigned char*)&one;
       return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
   }
#else
   return PyInt_FromSize_t(ival);
#endif
}

static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) {
   unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x);
   if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) {
       return (size_t)-1;
   } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) {
       PyErr_SetString(PyExc_OverflowError,
                       "value too large to convert to size_t");
       return (size_t)-1;
   }
   return (size_t)val;
}


#endif /* Py_PYTHON_H */
