code: def integer_array(values, dtype=None, copy=False):
      
      values, mask = coerce_to_array(values, dtype=dtype, copy=copy)
      return IntegerArray(values, mask)
docs: Infer and return an integer array of the values.
  
      Parameters
      ----------
      values : 1D list-like
      dtype : dtype, optional
          dtype to coerce
      copy : boolean, default False
  
      Returns
      -------
      IntegerArray
  
      Raises
      ------
      TypeError if incompatible types