33 class Tile {
35   Tile() = default;
36   explicit Tile(absl::Span<const int64> dimensions)  in Tile()  function
40   static Tile CreateFromProto(const TileProto& tile_proto) {  in CreateFromProto()
41     return Tile(AsInt64Slice(tile_proto.dimensions()));  in CreateFromProto()
45   bool operator==(const Tile& other) const {
48   bool operator!=(const Tile& other) const { return !(*this == other); }
58   Tile& add_dimensions(int64 value) {  in add_dimensions()
63   Tile& clear_dimensions() {  in clear_dimensions()
88   Layout(absl::Span<const int64> minor_to_major, absl::Span<const Tile> tiles,
172   const Tile& tiles(int index) const { return tiles_.at(index); }  in tiles()
173   Tile* mutable_tiles(int index) { return &tiles_.at(index); }  in mutable_tiles()
174   Tile* add_tiles() {  in add_tiles()
175     tiles_.push_back(Tile());  in add_tiles()
182   const std::vector<Tile>& tiles() const { return tiles_; }  in tiles()
183   std::vector<Tile>* mutable_tiles() { return &tiles_; }  in mutable_tiles()
223   std::vector<Tile> tiles_;
229 std::ostream& operator<<(std::ostream& out, const Tile& Tile);