Merge branch 'master' into contribution_stats_2025

Author: faithandbrave

lang/cpp26/feature_test_macros.md

@@ -53,7 +53,6 @@ int main() {
 }
 ```
 * std::count_if[color ff0000]
-* std::count_if[link /reference/algorithm/count_if.md]
 
 ### 出力
 ```cpp

reference/algorithm/count_if.md

@@ -118,12 +118,12 @@ int main() {
 * std::isalpha[link /reference/cctype/isalpha.md]
 * std::tolower[link /reference/cctype/tolower.md]
 * weak_ordering[link /reference/compare/weak_ordering.md]
-* str1.begin[link /reference/string/string/begin.md.nolink]
-* str1.end[link /reference/string/string/end.md.nolink]
-* str2.begin[link /reference/string/string/begin.md.nolink]
-* str2.end[link /reference/string/string/end.md.nolink]
-* str3.begin[link /reference/string/string/begin.md.nolink]
-* str3.end[link /reference/string/string/end.md.nolink]
+* str1.begin[link /reference/string/basic_string/begin.md]
+* str1.end[link /reference/string/basic_string/end.md]
+* str2.begin[link /reference/string/basic_string/begin.md]
+* str2.end[link /reference/string/basic_string/end.md]
+* str3.begin[link /reference/string/basic_string/begin.md]
+* str3.end[link /reference/string/basic_string/end.md]
 
 ### 出力例
 ```

reference/algorithm/lexicographical_compare_three_way.md

@@ -73,7 +73,6 @@ int main() {
 ```
 * std::move[color ff0000]
 * v.emplace_back[link /reference/vector/vector/emplace_back.md]
-* v.emplace_back[link /reference/vector/vector/emplace_back.md]
 
 ### 出力
 ```

reference/algorithm/move.md

@@ -106,7 +106,6 @@ int main()
 }
 ```
 * std::partition_copy[color ff0000]
-* is_even[link /reference/algorithm/is_partitioned.md]
 
 ### 出力
 ```

reference/algorithm/partition_copy.md

@@ -83,6 +83,7 @@ int main()
 }
 ```
 * std::enable_shared_from_this[color ff0000]
+* shared_from_this()[link enable_shared_from_this/shared_from_this.md]
 
 ### 出力
 ```

reference/memory/enable_shared_from_this.md

@@ -12,11 +12,11 @@ namespace std {
 
   template <class T>
   constexpr strong_ordering
-    operator<=>(const optional<T>&, nullopt_t) noexcept;     // (2) C++20
+    operator<=>(const optional<T>& x, nullopt_t) noexcept;   // (2) C++20
 
   template <class T, three_way_comparable_with<T> U>
   constexpr compare_three_way_result_t<T,U>
-    operator<=>(const optional<T>& x, const U& y);           // (3) C++20
+    operator<=>(const optional<T>& x, const U& v);           // (3) C++20
 }
 ```
 * nullopt_t[link /reference/optional/nullopt_t.md]

reference/optional/optional/op_compare_3way.md

@@ -11,6 +11,7 @@ explicit stop_source(nostopstate_t) noexcept; // (2)
 stop_source(const stop_source& rhs) noexcept; // (3)
 stop_source(stop_source&& rhs) noexcept;      // (4)
 ```
+* nostopstate_t[link ../nostopstate.md]
 
 ## 概要
 - (1) : デフォルトコンストラクタ。停止状態を表すリソースを新たに確保して所有する。
@@ -56,6 +57,7 @@ int main()
 * std::move[link /reference/utility/move.md]
 * std::stop_source[link ../stop_source.md]
 * std::nostopstate[link ../nostopstate.md]
+* stop_possible()[link stop_possible.md]
 * stop_requested()[link stop_requested.md]
 * request_stop()[link request_stop.md]
 

reference/stop_token/stop_source/op_constructor.md

@@ -14,6 +14,7 @@
 - [C++17 機能テストマクロ](/lang/cpp17/feature_test_macros.md)
 - [C++20 機能テストマクロ](/lang/cpp20/feature_test_macros.md)
 - [C++23 機能テストマクロ](/lang/cpp23/feature_test_macros.md)
+- [C++26 機能テストマクロ](/lang/cpp26/feature_test_macros.md)
 
 ## 参照
 - [P0754R2 `<version>`](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0754r2.pdf)