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  1. #include <iostream>
  2. #include <vector>
  3. #include <boost/range/adaptor/indirected.hpp>
  4.  
  5. int main()
  6. {
  7.    std::cout << std::boolalpha;
  8.  
  9.    int t = 42;
  10.    std::vector<const int*> v(10, &t);
  11.  
  12.    const auto cont = v | boost::adaptors::indirected;
  13.  
  14.    for (auto& a : cont)
  15.    {
  16.       auto first = &a == &cont.front();
  17.       auto last = &a == &cont.back();
  18.  
  19.       std::cout << first << ", " << last << std::endl;
  20.    }
  21.  
  22. }
  23.  
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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Standard input is empty
stdout
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true, true
true, true
true, true
true, true
true, true
true, true
true, true
true, true
true, true
true, true
https://ideone.com/YqTMaO
language:
C++ 4.3.2 (gcc-4.3.2)
created:
5 years ago
visibility:
public

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