utils.h: converted empty_if_null to template in attempt to fix ubun…

…tu 23.10 CMake build
danmar · Mar 21, 2024 · 538e8d2 · 538e8d2
1 parent 35729c6
commit 538e8d2
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/utils.h b/lib/utils.h
@@ -361,6 +361,10 @@ namespace cppcheck
     }
 }
 
-#define empty_if_null(p) p ? p : ""
+template<typename T>
+static inline T* empty_if_null(T* p)
+{
+    return p ? p : "";
+}
 
 #endif