# Path: rx/observable.py
# class Producer(Observable):
#   """Base class for implementation of query operators, providing
#   performance benefits over the use of Observable.Create"""
# 
#   def subscribeCore(self, observer):
#     return self.subscribeRaw(observer, True)
# 
#   def subscribeRaw(self, observer, enableSafequard):
#     sink = SingleAssignmentDisposable()
#     subscription = SingleAssignmentDisposable()
# 
#     d = CompositeDisposable(sink, subscription)
# 
#     if enableSafequard:
#       observer = AutoDetachObserver(observer, d)
# 
#     def assignSink(s):
#       sink.disposable = s
# 
#     def scheduled():
#       subscription.disposable = self.run(observer, subscription, assignSink)
#       return Disposable.empty()
# 
#     if Scheduler.currentThread.isScheduleRequired():
#       Scheduler.currentThread.schedule(scheduled)
#     else:
#       scheduled()
# 
#     return d
# 
#   def run(self, observer, cancel, setSink):
#     raise NotImplementedError()


from rx.observable import Producer
import rx.linq.sink


class ElementAt(Producer):
  def __init__(self, source, index, throwOnEmpty, default):
    self.source = source

# Path: rx/observable.py
# class Producer(Observable):
#   """Base class for implementation of query operators, providing
#   performance benefits over the use of Observable.Create"""
# 
#   def subscribeCore(self, observer):
#     return self.subscribeRaw(observer, True)
# 
#   def subscribeRaw(self, observer, enableSafequard):
#     sink = SingleAssignmentDisposable()
#     subscription = SingleAssignmentDisposable()
# 
#     d = CompositeDisposable(sink, subscription)
# 
#     if enableSafequard:
#       observer = AutoDetachObserver(observer, d)
# 
#     def assignSink(s):
#       sink.disposable = s
# 
#     def scheduled():
#       subscription.disposable = self.run(observer, subscription, assignSink)
#       return Disposable.empty()
# 
#     if Scheduler.currentThread.isScheduleRequired():
#       Scheduler.currentThread.schedule(scheduled)
#     else:
#       scheduled()
# 
#     return d
# 
#   def run(self, observer, cancel, setSink):
#     raise NotImplementedError()


# Path: rx/linq/elementAt.py
from rx.observable import Producer
import rx.linq.sink



class ElementAt(Producer):
  def __init__(self, source, index, throwOnEmpty, default):
    self.source = source

    self.index = index