Examples of org.lilystudio.smarty4j.Operation.process()

org.lilystudio.smarty4j.Operation.process()
处理操作符，采用的是类似逆波兰式的算法实现。 @param expressions 逆波兰式需要的栈内表达式列表 @param expressionSize 逆波兰式需要的栈内表达式数量 @param mode 运算的模式，0表示浮点数方式，1表示整数方式，2表示对象方式 @return 操作符合并的表达式数量 @throws ParseException 如果参数不足

              throw new ParseException("缺失左括号");
            }
            Operation op = operations[lastOperation];
            lastOperation--;
            if (op != null) {
              expressionSize -= op.process(expressions, expressionSize, mode);
            } else {
              break;
            }
          }
          isFirst = false;

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                // 如果栈内存在优先级较高的符号, 需要将数据弹出栈
                int priority = op.priority;
                for (; lastOperation >= 0; lastOperation--) {
                  Operation tmp = operations[lastOperation];
                  if ((tmp != null) && (priority <= tmp.priority)) {
                    expressionSize -= tmp.process(expressions, expressionSize,
                        mode);
                  } else {
                    break;
                  }
                }

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