From fae76331bc4dc7ac2e2a1716975c37049d08c0fe Mon Sep 17 00:00:00 2001
From: glank <glankk@users.noreply.github.com>
Date: Wed, 5 Aug 2026 20:03:37 +0200
Subject: [PATCH] Fix cppcheck selfcheck issue

---
 simplecpp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/simplecpp.cpp b/simplecpp.cpp
index 4b24e311..8939ff2e 100644
--- a/simplecpp.cpp
+++ b/simplecpp.cpp
@@ -1771,7 +1771,7 @@ namespace simplecpp {
         };
 
         struct invalidDirectiveAsMacroParameter : public Error {
-            invalidDirectiveAsMacroParameter(const Location &loc)
+            explicit invalidDirectiveAsMacroParameter(const Location &loc)
                 : Error(loc, "it is invalid to use a preprocessor directive as macro parameter") {}
         };