(self, boards_1d, lut_holder)
This function allows computing the hand rank for all possible hands on multiple boards at once.

        Args:
            boards_1d (np.ndarray):     an array of 1D board representations
            lut_holder:                 a LUT associated with this type of environment.
This function allows computing the hand rank for all possible hands on multiple boards at once.
This function allows computing the hand rank for all possible hands on multiple boards at once .
def get_hand_rank_all_hands_on_given_boards(self, boards_1d, lut_holder):
        """
        This function allows computing the hand rank for all possible hands on multiple boards at once.

        Args:
            boards_1d (np.ndarray):     an array of 1D board representations
            lut_holder:                 a LUT associated with this type of environment.
        """
        raise NotImplementedError
def get_hand_rank_all_hands_on_given_boards ( self , boards_1d , lut_holder ) : raise NotImplementedError