def ClauseC(self, rule, tokens, _parent=None): _context = self.Context(_parent, self._scanner, 'ClauseC', [rule, tokens]) ClauseD = self.ClauseD(rule, tokens, _context) _token = self._peek('PLUS', 'STAR', 'QUEST', 'STR', 'ID', 'LP', 'LB', 'STMT', 'OR', 'RP', 'RB', '"rule"', 'EOF', context=_context) if _token == 'PLUS': PLUS = self._scan('PLUS', context=_context) return parsetree.Plus(rule, ClauseD) elif _token == 'STAR': STAR = self._scan('STAR', context=_context) return parsetree.Star(rule, ClauseD) elif _token == 'QUEST': QUEST = self._scan('QUEST', context=_context) return parsetree.Option(rule, ClauseD) else: return ClauseD
def ClauseC(self, rule, tokens, _parent=None): _context = self.Context(_parent, self._scanner, 'ClauseC', [rule, tokens]) ClauseD = self.ClauseD(rule, tokens, _context) _token = self._peek(self._RB_STAR_LP_rule_RP_STMT_OR_QU_, context=_context) if _token == self._PLUS: PLUS = self._scan('PLUS', context=_context) return parsetree.Plus(rule, ClauseD) elif _token == self._STAR: STAR = self._scan('STAR', context=_context) return parsetree.Star(rule, ClauseD) elif _token == self._QUEST: QUEST = self._scan('QUEST', context=_context) return parsetree.Option(rule, ClauseD) else: # in self._LB_LP_rule_RB_STMT_ID_STR_RP__ return ClauseD
def ClauseC(self, rule, tokens, _parent=None): _context = self.Context(_parent, self._scanner, self._pos, 'ClauseC', [rule, tokens]) ClauseD = self.ClauseD(rule, tokens, _context) _token = self._peek() if _token == 'PLUS': PLUS = self._scan('PLUS') return parsetree.Plus(rule, ClauseD) elif _token == 'STAR': STAR = self._scan('STAR') return parsetree.Star(rule, ClauseD) elif _token == 'QUEST': QUEST = self._scan('QUEST') return parsetree.Option(rule, ClauseD) elif _token not in [ '"ignore"', '"token"', '"option"', '":"', '"parser"', 'ATTR', 'COLON' ]: return ClauseD else: raise yappsrt.SyntaxError(_token[0], 'Could not match ClauseC')