118       InfixCalculatorTok StackOp = InfixOperatorStack[Idx];  in pushOperator()  local
119       if (OpPrecedence[Op] > OpPrecedence[StackOp] || StackOp == IC_LPAREN) {  in pushOperator()
133         StackOp = InfixOperatorStack[Idx];  in pushOperator()
134         if (!(OpPrecedence[StackOp] >= OpPrecedence[Op] || ParenCount))  in pushOperator()
139         if (!ParenCount && StackOp == IC_LPAREN)  in pushOperator()
142         if (StackOp == IC_RPAREN) {  in pushOperator()
145         } else if (StackOp == IC_LPAREN) {  in pushOperator()
150           PostfixStack.push_back(std::make_pair(StackOp, 0));  in pushOperator()
160         InfixCalculatorTok StackOp = InfixOperatorStack.pop_back_val();  in execute()  local
161         if (StackOp != IC_LPAREN && StackOp != IC_RPAREN)  in execute()
162           PostfixStack.push_back(std::make_pair(StackOp, 0));  in execute()