# Path: rx/disposable.py
# class Disposable(object):
#   """Represents a disposable object"""
# 
#   def dispose(self):
#     pass
# 
#   def __enter__(self):
#     return self
# 
#   def __exit__(self, exc_type, exc_value, traceback):
#     self.dispose()
# 
#   @staticmethod
#   def create(action):
#     return AnonymouseDisposable(action)
# 
#   @staticmethod
#   def empty():
#     return disposableEmpty
# 
# 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.disposable import Disposable
from rx.observable import Producer
import rx.linq.sink


class Case(Producer):
  def __init__(self, selector, sources, defaultSource):
    self.selector = selector
    self.sources = sources
    self.defaultSource = defaultSource

  def eval(self):
    res = self.sources.get(self.selector())

    if res != None:
      return res
    else:
      self.defaultSource

  def run(self, observer, cancel, setSink):
    sink = self.Sink(self, observer, cancel)
    setSink(sink)
    return sink.run()


# Path: rx/disposable.py
# class Disposable(object):
#   """Represents a disposable object"""
# 
#   def dispose(self):
#     pass
# 
#   def __enter__(self):
#     return self
# 
#   def __exit__(self, exc_type, exc_value, traceback):
#     self.dispose()
# 
#   @staticmethod
#   def create(action):
#     return AnonymouseDisposable(action)
# 
#   @staticmethod
#   def empty():
#     return disposableEmpty
# 
# 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/case.py
from rx.disposable import Disposable
from rx.observable import Producer
import rx.linq.sink



class Case(Producer):
  def __init__(self, selector, sources, defaultSource):
    self.selector = selector
    self.sources = sources
    self.defaultSource = defaultSource

  def eval(self):
    res = self.sources.get(self.selector())

    if res != None:
      return res
    else:
      self.defaultSource

  def run(self, observer, cancel, setSink):
    sink = self.Sink(self, observer, cancel)
    setSink(sink)
    return sink.run()


  class Sink(rx.linq.sink.Sink):