Iterator class
#include <GGUI/Public/Snapshot.h>
A position in the walk.
Public functions
- auto operator*() const -> const SnapshotNode&
- The row it is at.
- auto operator->() const -> const SnapshotNode*
- The row it is at.
- auto operator++() -> Iterator&
- On to the next row in pre-order.
- auto operator!=(const Iterator& other) const -> bool
- Whether they are at different rows.