added macro token-pasting operator example

2025-04-24 20:03:39 +02:00 · 2025-04-24 20:03:39 +02:00 · bc3132d438
commit bc3132d438
parent 3c48b1f8c3
1 changed files with 12 additions and 0 deletions
--- a/macroname.c
+++ b/macroname.c
@ -0,0 +1,12 @@
+#include <stdio.h>
+/* Macro token-pasting operator example */
+
+#define M(NAME) \
+	int NAME##_int;
+
+int main() {
+	M(alma);
+	alma_int = 42;
+	printf("%d\n", alma_int);
+	return 0;
+}