grouping = InfixOperator.RIGHT_ASSOCIATIVE; oper = ASTNodeFactory.createInfixOperator(operatorStr, headStr, precedence, grouping); } catch (final NoSuchElementException nsee) { oper = new InfixOperator(operatorStr, headStr, precedence, InfixOperator.NONE);
grouping = InfixOperator.RIGHT_ASSOCIATIVE; oper = ASTNodeFactory.createInfixOperator( operatorStr, headStr, precedence, grouping );