1 // Copyright (C) 2019 Google LLC
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef ICING_RESULT_PROJECTOR_H_
16 #define ICING_RESULT_PROJECTOR_H_
17 
18 #include <vector>
19 
20 #include "icing/proto/document.pb.h"
21 #include "icing/result/projection-tree.h"
22 
23 namespace icing {
24 namespace lib {
25 
26 namespace projector {
27 
28 void Project(const std::vector<ProjectionTree::Node>& projection_tree,
29              DocumentProto* document);
30 
31 }  // namespace projector
32 
33 }  // namespace lib
34 }  // namespace icing
35 
36 #endif  // ICING_RESULT_PROJECTOR_H_
37