borrowed_range.hpp

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//
// Created by yonggyulee on 2023/12/24.
//
 
#ifndef VCCC_RANGES_BORROWED_RANGE_HPP_
#define VCCC_RANGES_BORROWED_RANGE_HPP_
 
#include <type_traits>
 
#include "vccc/__ranges/__forward_declare.hpp"
#include "vccc/__ranges/enable_borrowed_range.hpp"
#include "vccc/__type_traits/conjunction.hpp"
#include "vccc/__type_traits/disjunction.hpp"
#include "vccc/__type_traits/remove_cvref.hpp"
 
namespace vccc {
namespace ranges {
 
 
template<typename R>
struct borrowed_range
    : conjunction<
        range<R>,
        disjunction<
          std::is_lvalue_reference<R>,
          enable_borrowed_range<remove_cvref_t<R>>
        >
      > {};
 
 
} // namespace vccc
} // namespace ranges
 
#endif // VCCC_RANGES_BORROWED_RANGE_HPP_