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  1.     #include <unordered_set>
  2.     #include <iostream>
  3.     #include <string>
  4.     #include <list>
  5.  
  6.     struct Interval {
  7.         unsigned int b;
  8.         unsigned int e;
  9.         bool updated;
  10.         int patternIndex;
  11.         int proteinIndex;
  12.         std::string getID() const { return std::to_string(b) + " " + std::to_string(e) + " " + std::to_string(proteinIndex); }
  13.     };
  14.  
  15.     int main() {
  16.         auto hash = [](const Interval& i){ return std::hash<std::string>()(i.getID()); };
  17.         auto equal = [](const Interval& i1, const Interval& i2){ return i1.getID() == i2.getID(); };
  18.         std::unordered_set<Interval, decltype(hash), decltype(equal)> test(8, hash, equal);
  19.  
  20.         std::list<Interval> concat { {1, 2, false, 3, 4}, {2, 3, false, 4, 5}, {1, 2, true, 7, 4}};
  21.  
  22.         for (auto const &i : concat)
  23.             test.insert(i);
  24.  
  25.         for (auto const &i : test)
  26.             std::cout << i.b << ", " << i.e << ", " << i.updated << std::endl;
  27.  
  28.     	return 0;
  29.     }
Success #stdin #stdout 0s 15240KB
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https://ideone.com/RTaL7C
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
secret

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