Cleanup: pass EqualityOptions as const&

[libdcp.git] / src / reel_subtitle_asset.cc

diff --git a/src/reel_subtitle_asset.cc b/src/reel_subtitle_asset.cc
index 04f5678801b9d65b6fd7604aeb95f6da4b952641..d856a05e0bf1f9f7f1575b6feb7796dcec597aa6 100644 (file)
--- a/src/reel_subtitle_asset.cc
+++ b/src/reel_subtitle_asset.cc
@@ -90,7 +90,7 @@ ReelSubtitleAsset::set_language (dcp::LanguageTag language)
 
 
 bool
-ReelSubtitleAsset::equals (shared_ptr<const ReelSubtitleAsset> other, EqualityOptions opt, NoteHandler note) const
+ReelSubtitleAsset::equals(shared_ptr<const ReelSubtitleAsset> other, EqualityOptions const& opt, NoteHandler note) const
 {
        if (!asset_equals (other, opt, note)) {
                return false;