def __init__(self, inputStream: TokenStream):
TokenStream.__init__(self, inputStream.field)
self.stream = inputStream
def __init__(self, field: str, reader):
TokenStream.__init__(self, field)
self.reader = reader
def __init__(self, inputStream: TokenStream):
TokenStream.__init__(self, inputStream.field)
self.stream = inputStream
def __init__(self, field: str, reader):
TokenStream.__init__(self, field)
self.reader = reader