Cleanup: pass EqualityOptions as const&

[libdcp.git] / src / subtitle_string.cc

diff --git a/src/subtitle_string.cc b/src/subtitle_string.cc
index 91a129dadd3ab55b22850e6e9523a2c106fe1d25..b627240b60c487563198f612bb47eeab0c99a021 100644 (file)
--- a/src/subtitle_string.cc
+++ b/src/subtitle_string.cc
@@ -180,7 +180,7 @@ dcp::operator<< (ostream& s, SubtitleString const & sub)
 
 
 bool
-SubtitleString::equals(shared_ptr<const Subtitle> other_sub, EqualityOptions options, NoteHandler note) const
+SubtitleString::equals(shared_ptr<const Subtitle> other_sub, EqualityOptions const& options, NoteHandler note) const
 {
        if (!Subtitle::equals(other_sub, options, note)) {
                return false;