is_complete.hpp

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//
// Created by cosge on 2023-12-03.
//
 
#ifndef VCCC_TYPE_TRAITS_IS_COMPLETE_HPP_
#define VCCC_TYPE_TRAITS_IS_COMPLETE_HPP_
 
#include <cstddef>
#include <type_traits>
 
namespace vccc {
namespace detail {
template <class T, std::size_t = sizeof(T)>
std::true_type is_complete_impl(T *);
 
std::false_type is_complete_impl(...);
} // namespace detail
 
 
template <class T>
using is_complete = decltype(detail::is_complete_impl(std::declval<T*>()));
 
 
} // namespace vccc
 
#endif // VCCC_TYPE_TRAITS_IS_COMPLETE_HPP_