class CFGPredictor: def __init__(self, CFG_tree_list, non_terminal_list, terminal_list): self.__derive_maker = CFGDerivesMaker(CFG_tree_list , non_terminal_list , terminal_list) self.__first_maker = CFGFirstsMaker(CFG_tree_list) self.__follow_maker = CFGFollowMaker(CFG_tree_list) self.__table_maker = PredictTableMaker(CFG_tree_list, non_terminal_list, terminal_list) def print_table(self): self.__table_maker.print_table() def get_predict_table(self): res = self.__table_maker.get_predict_table() return res
def __init__(self, CFG_tree_list, non_terminal_list, terminal_list): self.__derive_maker = CFGDerivesMaker(CFG_tree_list , non_terminal_list , terminal_list) self.__first_maker = CFGFirstsMaker(CFG_tree_list) self.__follow_maker = CFGFollowMaker(CFG_tree_list) self.__table_maker = PredictTableMaker(CFG_tree_list, non_terminal_list, terminal_list)
