摘要:
//test.c #include #include //字符串化运算符#define EXPAND(name) ({ \ printf("%s\n", #name); })//二元运算符 ## 将左和右操作数结合成一个记号#define test(name, index) ( { \ int i, len = sizeof(name ## index) / sizeof(int); \ for (i = 0; i < len; i++) \ { \ printf("%d\n", name ## index[i]); \ }}) ... 阅读全文