Cleanup: pass EqualityOptions as const&

[libdcp.git] / src / cpl.h

diff --git a/src/cpl.h b/src/cpl.h
index 64d08ae96a0a9fe81385ba9660b7e6ddb4ccd1f5..2a2fc827e3acaac6eed0f8e530e9ce666af1d173 100644 (file)
--- a/src/cpl.h
+++ b/src/cpl.h
@@ -88,7 +88,7 @@ public:
 
        bool equals (
                std::shared_ptr<const Asset> other,
-               EqualityOptions options,
+               EqualityOptions const& options,
                NoteHandler note
                ) const override;