Mirror current array value in reverse. Bits that had greater index will have lesser index, and
		vice-versa. This method doesn't change this array. It creates a new one and return it as a result.

		:return: WBinArray

def swipe(self):
		""" Mirror current array value in reverse. Bits that had greater index will have lesser index, and
		vice-versa. This method doesn't change this array. It creates a new one and return it as a result.

		:return: WBinArray
		"""
		result = WBinArray(0, len(self))
		for i in range(len(self)):
			result[len(self) - i - 1] = self[i]
		return result