C++26 / C++29対応としてhazard_pointerを追加 - #1710
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# Conflicts: # lang/cpp29/feature_test_macros.md
Raclamusi
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Aug 10, 2026
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| 1. 型`T*`の変数`old`を`ptr`の値で初期化する。 | ||
| 2. [`reset_protection`](reset_protection.md)`(old)`を評価する。 | ||
| 3. `src.load(memory_order::acquire)`の値を`ptr`へ代入する。 | ||
| 4. `old == ptr`が`false`の場合、[`reset_protection`](reset_protection.md)`()`を評価する。 | ||
| * reset_protection[link reset_protection.md] | ||
| * src.load[link /reference/atomic/atomic/load.md] | ||
| * memory_order::acquire[link /reference/atomic/memory_order.md] |
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インラインコードに対してコードブロックの修飾の書き方をしています。
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<hazard_pointer>のリファレンスを書きました。C++29での、複数オブジェクトの同時解放の関数もいっしょに追加してあります。数日置いてマージしようかと思います。