code: def clamp(value, maximum=None):
          ''' Clamp numeric values to be non-negative, an optionally, less than a
          given maximum.
  
          Args:
              value (float) :
                  A number to clamp.
  
              maximum (float, optional) :
                  A max bound to to clamp to. If None, there is no upper bound,
                  and values are only clamped to be non-negative. (default: None)
  
          Returns:
              float
  
          '''
          value = max(value, 0)
  
          if maximum is not None:
              return min(value, maximum)
          else:
              return valuf clamp(value, maximum=None):
          ''' Clamp numeric values to be non-negative, an optionally, less than a
          given maximum.
  
          Args:
              value (float) :
                  A number to clamp.
  
              maximum (float, optional) :
                  A max bound to to clamp to. If None, there is no upper bound,
                  and values are only clamped to be non-negative. (default: None)
  
          Returns:
              float
  
          '''
          value = max(value, 0)
  
          if maximum is not None:
              return min(value, maximum)
          else:
              return value
docs: Clamp numeric values to be non-negative, an optionally, less than a
          given maximum.
  
          Args:
              value (float) :
                  A number to clamp.
  
              maximum (float, optional) :
                  A max bound to to clamp to. If None, there is no upper bound,
                  and values are only clamped to be non-negative. (default: None)
  
          Returns:
              float