start fmacro replacement

05/main.c

@@ -1,10 +1,5 @@
-#define B A C A B A
-#define A helo what
-#define C how is it going
-
-#define D E
-#define E D
-B !
-
-D
-E
+#define TEST(x) hello
+#define TEST heloo 2
+TEST(55)
+main(void) {
+}