Index: tools/gn/c_include_iterator.h |
diff --git a/tools/gn/c_include_iterator.h b/tools/gn/c_include_iterator.h |
index 41c124617ad7814635c16ad42a38e2ad0463efab..86c5edeca3ca3cff25d0721dbfd42e1c0110f4dd 100644 |
--- a/tools/gn/c_include_iterator.h |
+++ b/tools/gn/c_include_iterator.h |
@@ -18,7 +18,7 @@ class LocationRange; |
class CIncludeIterator { |
public: |
// The InputFile pointed to must outlive this class. |
- CIncludeIterator(const InputFile* input); |
+ explicit CIncludeIterator(const InputFile* input); |
~CIncludeIterator(); |
// Fills in the string with the contents of the next include, and the |