Line data    Source code

       1             : // SPDX-FileCopyrightText: 2024 PairInteraction Developers
       2             : // SPDX-License-Identifier: LGPL-3.0-or-later
       3             : 
       4             : #include "pairinteraction/interfaces/SorterBuilderInterface.hpp"
       5             : 
       6             : namespace pairinteraction {
       7             : 
       8        1379 : IndicesOfBlock::IndicesOfBlock(size_t start, size_t end) : start(start), end(end) {}
       9             : 
      10        2729 : size_t IndicesOfBlock::size() const { return end - start; }
      11             : 
      12         660 : IndicesOfBlocksCreator::IndicesOfBlocksCreator(std::initializer_list<size_t> boundaries)
      13         660 :     : boundaries(boundaries) {}
      14             : 
      15         735 : void IndicesOfBlocksCreator::add(size_t boundary) { boundaries.insert(boundary); }
      16             : 
      17         660 : std::vector<IndicesOfBlock> IndicesOfBlocksCreator::create() const {
      18         660 :     std::vector<IndicesOfBlock> blocks;
      19         660 :     if (boundaries.empty()) {
      20           0 :         return blocks;
      21             :     }
      22             : 
      23         656 :     auto it = boundaries.begin();
      24         660 :     size_t start = *it++;
      25             : 
      26        2006 :     while (it != boundaries.end()) {
      27        1361 :         blocks.emplace_back(start, *it);
      28        1355 :         start = *it++;
      29             :     }
      30             : 
      31         654 :     return blocks;
      32           0 : }
      33             : 
      34           0 : size_t IndicesOfBlocksCreator::size() const {
      35           0 :     return boundaries.empty() ? 0 : boundaries.size() - 1;
      36             : }
      37             : } // namespace pairinteraction