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Iteration.h
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1 /*
2  * Copyright 2022 HEAVY.AI, Inc.
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
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13  * See the License for the specific language governing permissions and
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16 
17 #pragma once
18 #include <functional>
19 #include <vector>
20 
21 namespace shared {
23  const std::vector<size_t>& indices,
24  std::function<void(const size_t, const size_t)> to_execute) {
25  size_t start_pos = 0;
26 
27  while (start_pos < indices.size()) {
28  size_t end_pos = indices.size();
29  for (size_t i = start_pos + 1; i < indices.size(); ++i) {
30  if (indices[i] != indices[i - 1] + 1) {
31  end_pos = i;
32  break;
33  }
34  }
35  to_execute(start_pos, end_pos);
36  start_pos = end_pos;
37  }
38 }
39 
40 } // namespace shared
void execute_over_contiguous_indices(const std::vector< size_t > &indices, std::function< void(const size_t, const size_t)> to_execute)
Definition: Iteration.h:22