def analize(self, grammars): self.analized_data = [] for i, grammar in enumerate(grammars): if grammar == '': continue self.analized_data.append([]) for unit in grammar: # if "unit" is already generated in Token, if Token.is_generated(unit): rtn = Token.return_token(unit) # if already generated in Non-Token, elif nonToken.is_generated(unit): rtn = nonToken.return_token(unit) elif unit == nonToken.repete_start_symbol.get_sign(): rtn = nonToken.repete_start_symbol elif unit == nonToken.repete_end_symbol.get_sign(): rtn = nonToken.repete_end_symbol elif unit == nonToken.epsilon_symbol.get_sign(): rtn = nonToken.epsilon_symbol else: print u"Error! Token or Non-Token excepted !" print unit self.analized_data[i].append(rtn)
