一.python assert的作用: 根据Python 官方文档解释(https://docs.python.org/3/reference/simple_stmts.html#assert), "Assert statements are a convenient way to insert debugging assertions into a program". 二.一般的用法是: assert condition 用来让程序测试这个condition,如果condition为
> 本段代码取自 <stm32f4xx_gpio.c> > 可以看出进入函数第一件事就是做 assert 输入参数检查,参数合法后,根据参数做相应操作 /** * @brief Initializes the GPIOx peripheral according to the specified parameters in the GPIO_InitStruct. * @param GPIOx: where x can be (A..K) to select the GPIO pe