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  1.     template <typename Iter>
  2.     class range {
  3.     public:
  4.         range(Iter first, Iter last)
  5.         : first(first), last(last) {}
  6.  
  7.         Iter begin() const { return first; }
  8.         Iter end() const { return last; }
  9.  
  10.     private:
  11.         Iter first;
  12.         Iter last;
  13.     };
  14.  
  15.     template <typename Iter>
  16.     range<Iter> make_range(Iter first, Iter last) { return { first, last }; }
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https://ideone.com/9bRs2
language:
C++14 (gcc 8.3)
created:
14 years ago
visibility:
public

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