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build: remove entt library

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zhenyan121
2026-07-27 09:33:51 +08:00
parent 7b530968af
commit 6d0e60e241
115 changed files with 0 additions and 24797 deletions
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110
include/entt/stl/iterator.hpp
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@@ -1,110 +0,0 @@
#ifndef ENTT_STL_ITERATOR_HPP
#define ENTT_STL_ITERATOR_HPP
/*! @cond ENTT_INTERNAL */
#if __has_include(<entt/ext/stl/iterator.hpp>)
# include <entt/ext/stl/iterator.hpp>
#else
# include <iterator>
# include <version>
# include "../config/config.h"
namespace entt::stl {
using std::advance;
using std::bidirectional_iterator_tag;
using std::distance;
using std::forward_iterator_tag;
using std::input_iterator_tag;
using std::iterator_traits;
using std::make_reverse_iterator;
using std::random_access_iterator_tag;
using std::reverse_iterator;
# ifndef ENTT_FORCE_STL
# if defined(__cpp_lib_ranges)
# define ENTT_HAS_ITERATOR_CONCEPTS
using std::bidirectional_iterator;
using std::forward_iterator;
using std::input_iterator;
using std::input_or_output_iterator;
using std::output_iterator;
using std::random_access_iterator;
using std::sentinel_for;
# endif
# endif
# ifndef ENTT_HAS_ITERATOR_CONCEPTS
# include <concepts>
# include <utility>
namespace internal {
template<typename It>
concept has_iterator_category = requires {
typename std::iterator_traits<It>::iterator_category;
};
template<typename It>
concept has_iterator_concept = has_iterator_category<It> && requires {
typename It::iterator_concept;
};
template<has_iterator_category It>
struct iterator_tag {
using type = typename std::iterator_traits<It>::iterator_category;
};
template<has_iterator_concept It>
struct iterator_tag<It> {
using type = typename It::iterator_concept;
};
template<typename It, typename Tag>
concept has_iterator_tag = std::derived_from<typename iterator_tag<It>::type, Tag>;
} // namespace internal
// Bare minimum definitions to support broken platforms like PS4.
// EnTT does not provide full featured definitions for iterator concepts.
template<typename It>
concept input_or_output_iterator = requires(It it) {
*it;
{ ++it } -> std::same_as<It &>;
it++;
};
template<typename It>
concept input_iterator = input_or_output_iterator<It> && internal::has_iterator_tag<It, std::input_iterator_tag>;
template<typename It, typename Type>
concept output_iterator = input_or_output_iterator<It> && requires(It it, Type &&value) {
*it++ = std::forward<Type>(value);
};
template<typename It>
concept forward_iterator = input_iterator<It> && internal::has_iterator_tag<It, std::forward_iterator_tag>;
template<typename It>
concept bidirectional_iterator = forward_iterator<It> && internal::has_iterator_tag<It, std::bidirectional_iterator_tag>;
template<typename It>
concept random_access_iterator = bidirectional_iterator<It> && internal::has_iterator_tag<It, std::random_access_iterator_tag>;
template<class Sentinel, typename It>
concept sentinel_for = input_or_output_iterator<It> && requires(Sentinel sentinel, It it) {
{ it == sentinel } -> std::same_as<bool>;
};
# endif
} // namespace entt::stl
#endif
/*! @endcond */
#undef ENTT_HAS_ITERATOR_CONCEPTS
#endif