奇怪的语法
在c语言中嵌套[!IF!] [!ELSE!] 的语法 。如下面:#if (MCU_FLASH_CONFIGURATION_USED == STD_ON)
/*enter critical region*/
SchM_Enter_Mcu_MCU_EXCLUSIVE_AREA_01();
[!IF "(ecu:get('MCU.FLASH_PFCR1') = 'false')"!][!//
Mcu_Flash_Configure((uint32) (ClockPtr->FLASH_PFCR0), (uint32) (ClockPtr->FLASH_PFCR0));
[!ELSE!][!//
Mcu_Flash_Configure((uint32) (ClockPtr->FLASH_PFCR0), (uint32) (ClockPtr->FLASH_PFCR1));
[!ENDIF!][!//
/*exit critical region*/
SchM_Exit_Mcu_MCU_EXCLUSIVE_AREA_01();
#endif
是什么意思? [!IF!] [!ELSE!] 是什么语法