def MoveToMargin(self, m):
    if self.CurKnot() > m:
      while self.CurKnot() > m:
        self.Retreat()
    else:
      while self.NextKnot() <= m:
        self.Advance()
Retrieves the decrypted stream size.
dataset/ETHPy150Open google/rfmt/formatter/support.py/Solution.MoveToMargin--crossover with--dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/file_io/encrypted_stream_io.py/EncryptedStream._GetDecryptedStreamSize