#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_INTERSECTION_OBSERVER_INTERSECTION_OBSERVATION_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_INTERSECTION_OBSERVER_INTERSECTION_OBSERVATION_H_
#include <optional>
#include "base/time/time.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/dom/dom_high_res_time_stamp.h"
#include "third_party/blink/renderer/core/intersection_observer/intersection_geometry.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
namespace blink {
class ComputeIntersectionsContext;
class Element;
class IntersectionObserver;
class IntersectionObserverEntry;
class CORE_EXPORT IntersectionObservation final
: public GarbageCollected<IntersectionObservation> { … };
}
#endif