1//
2// Copyright (C) 2018 The Android Open Source Project
3//
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at
7//
8//      http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15//
16
17// The data that is used to represent a BitVector.
18namespace libtextclassifier3;
19table BitVectorData {
20  dense_data:DenseBitVectorData;
21  sparse_data:SparseBitVectorData;
22}
23
24// A dense representation of a bit vector.
25namespace libtextclassifier3;
26table DenseBitVectorData {
27  // The bits.
28  data:[ubyte];
29
30  // Number of bits in this bit vector.
31  size:int;
32}
33
34// A sparse representation of a bit vector.
35namespace libtextclassifier3;
36table SparseBitVectorData {
37  // A vector of sorted indices of elements that are 1.
38  sorted_indices_32:[int];
39}
40
41