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  1. #include <iostream>
  2. #include <stack>
  3.  
  4.  
  5. template<typename Type, typename Container = std::deque<Type>>
  6. class stack : protected std::stack<Type, Container> {
  7.  
  8.    using base_type = std::stack<Type, Container>;
  9.  
  10. public:
  11.    using container_type    = typename base_type::container_type;
  12.    using value_type        = typename base_type::value_type;
  13.    using size_type         = typename base_type::size_type;
  14.    using reference         = typename base_type::reference;
  15.    using const_reference   = typename base_type::const_reference;
  16.  
  17.  
  18.    using base_type::top;
  19.  
  20.    using base_type::empty;
  21.    using base_type::size;
  22.  
  23.    using base_type::push;
  24.    using base_type::emplace;
  25.    using base_type::pop;
  26.    using base_type::swap;
  27.  
  28.    using base_type::base_type;
  29.  
  30.    container_type & get_container() noexcept {
  31.       return this->c;
  32.    }
  33.    constexpr container_type const& get_container() const noexcept {
  34.       return this->c;
  35.    }
  36. };
  37.  
  38.  
  39. int main() {
  40.    stack<int> values;
  41.  
  42.    for (int i = 0; i != 10; ++i) {
  43.       values.push(i);
  44.    }
  45.  
  46.    for (auto value : values.get_container()) {
  47.       std::cout << value << std::endl;
  48.    }
  49. }
  50.  
Success #stdin #stdout 0s 3476KB
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https://ideone.com/Jhps8o
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
secret

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