0150-define.c (295B)
1 /* 2 * f(2) will expand to 2*g, which will expand to 2*f, and in this 3 * moment f will not be expanded because the macro definition is 4 * a function alike macro, and in this case there is no arguments. 5 */ 6 #define f(a) a*g 7 #define g f 8 9 int 10 main(void) 11 { 12 int f = 0; 13 14 return f(2); 15 }