def __init__(self):
if ProjectQBackend.Hosts.__instance is not None:
raise Exception("Call get instance to get this class!")
ProjectQBackend.Hosts.__instance = self
SafeDict.__init__(self)
def __init__(self):
if QuTipBackend.EntanglementIDs.__instance is not None:
raise Exception("Call get instance to get this class!")
QuTipBackend.EntanglementIDs.__instance = self
SafeDict.__init__(self)
def __init__(self):
if CQCBackend.CQCConnections.__instance is not None:
raise Exception("Call get instance to get this class!")
CQCBackend.CQCConnections.__instance = self
SafeDict.__init__(self)