Cleanup: pass EqualityOptions as const&

[libdcp.git] / src / smpte_subtitle_asset.cc

diff --git a/src/smpte_subtitle_asset.cc b/src/smpte_subtitle_asset.cc
index 3a58ba8e9830588bbb9aaaa39a41b040df441489..d5838cd521430bd0e0b00a3079afd1b48d27736d 100644 (file)
--- a/src/smpte_subtitle_asset.cc
+++ b/src/smpte_subtitle_asset.cc
@@ -491,7 +491,7 @@ SMPTESubtitleAsset::write (boost::filesystem::path p) const
 }
 
 bool
-SMPTESubtitleAsset::equals (shared_ptr<const Asset> other_asset, EqualityOptions options, NoteHandler note) const
+SMPTESubtitleAsset::equals(shared_ptr<const Asset> other_asset, EqualityOptions const& options, NoteHandler note) const
 {
        if (!SubtitleAsset::equals (other_asset, options, note)) {
                return false;