#include "compose.hpp"
-#include "subtitle.h"
#include "dcp_time.h"
+#include "equality_options.h"
+#include "subtitle.h"
using std::shared_ptr;
bool
-Subtitle::equals(shared_ptr<const Subtitle> other, EqualityOptions options, NoteHandler note) const
+Subtitle::equals(shared_ptr<const Subtitle> other, EqualityOptions const& options, NoteHandler note) const
{
bool same = true;