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@ -30,6 +30,13 @@ |
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namespace jessilib { |
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/** remove_cvref (can be replaced with C++20) */ |
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template<class T> |
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struct remove_cvref { |
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typedef std::remove_cv_t<std::remove_reference_t<T>> type; |
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}; |
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/** is_vector */ |
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template<typename T> |
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@ -108,7 +115,7 @@ struct is_unordered_set<std::unordered_set<T>> { |
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constexpr bool operator()() const noexcept { return true; } |
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}; |
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/** is_unordered_set */ |
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/** is_unordered_multiset */ |
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template<typename T> |
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struct is_unordered_multiset : std::false_type {}; |
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@ -121,6 +128,57 @@ struct is_unordered_multiset<std::unordered_multiset<T>> { |
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constexpr bool operator()() const noexcept { return true; } |
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}; |
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/** is_map */ |
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template<typename T> |
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struct is_map : std::false_type {}; |
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template<typename KeyT, typename ValueT> |
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struct is_map<std::map<KeyT, ValueT>> { |
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using key_type = KeyT; |
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using value_type = ValueT; |
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static constexpr bool value{ true }; |
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constexpr operator bool() const noexcept { return true; } |
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constexpr bool operator()() const noexcept { return true; } |
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}; |
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/** is_unordered_map */ |
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template<typename T> |
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struct is_unordered_map : std::false_type {}; |
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template<typename KeyT, typename ValueT> |
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struct is_unordered_map<std::unordered_map<KeyT, ValueT>> { |
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using key_type = KeyT; |
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using value_type = ValueT; |
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static constexpr bool value{ true }; |
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constexpr operator bool() const noexcept { return true; } |
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constexpr bool operator()() const noexcept { return true; } |
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}; |
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/** is_associative_container */ |
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template<typename T> |
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struct is_associative_container : std::false_type {}; |
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template<typename KeyT, typename ValueT> |
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struct is_associative_container<std::map<KeyT, ValueT>> { |
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using key_type = KeyT; |
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using value_type = ValueT; |
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static constexpr bool value{ true }; |
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constexpr operator bool() const noexcept { return true; } |
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constexpr bool operator()() const noexcept { return true; } |
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}; |
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template<typename KeyT, typename ValueT> |
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struct is_associative_container<std::unordered_map<KeyT, ValueT>> { |
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using key_type = KeyT; |
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using value_type = ValueT; |
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static constexpr bool value{ true }; |
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constexpr operator bool() const noexcept { return true; } |
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constexpr bool operator()() const noexcept { return true; } |
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}; |
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/** is_sequence_container */ |
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template<typename T> |
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