Add missing #pragma once

2025-09-17 15:21:08 -04:00
parent 187520ce88
commit 613de9d9cc
1 changed files with 3 additions and 0 deletions
--- a/src/libutil/include/nix/util/memory-source-accessor.hh
+++ b/src/libutil/include/nix/util/memory-source-accessor.hh
@@ -1,3 +1,6 @@
+#pragma once
+///@file
+
 #include "nix/util/source-path.hh"
 #include "nix/util/fs-sink.hh"
 #include "nix/util/variant-wrapper.hh"