code: def crossover_with(self, other, points=2):
          
  
          assert isinstance(other, BitCondition)
          assert len(self) == len(other)
  
          template = BitString.crossover_template(len(self), points)
          inv_template = ~template
  
          bits1 = (self._bits & template) | (other._bits & inv_template)
          mask1 = (self._mask & template) | (other._mask & inv_template)
  
          bits2 = (self._bits & inv_template) | (other._bits & template)
          mask2 = (self._mask & inv_template) | (other._mask & template)
  
          # Convert the modified sequences back into BitConditions
          return type(self)(bits1, mask1), type(self)(bits2, mask2)
docs: Perform 2-point crossover on this bit condition and another of
          the same length, returning the two resulting children.
  
          Usage:
              offspring1, offspring2 = condition1.crossover_with(condition2)
  
          Arguments:
              other: A second BitCondition of the same length as this one.
              points: An int, the number of crossover points of the
                  crossover operation.
          Return:
              A tuple (condition1, condition2) of BitConditions, where the
              value at each position of this BitCondition and the other is
              preserved in one or the other of the two resulting conditions.