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      <div class="chatlog__message-aside"><img class="chatlog__avatar" src="https://cdn.discordapp.com/avatars/370406638915420161/a90e18d5a48a5bebd4720db2fadea512.png?size=512" alt="Avatar" loading="lazy"></div>
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        <div class="chatlog__header"><span class="chatlog__author" title="taketo1024" data-user-id="370406638915420161">Taketo Sano</span> <a href="/channels/375206337937801216?category=main&amp;channel=swift-zatsu&amp;message_id=432914368305430538"><span class="chatlog__timestamp" title="Monday, April 9, 2018 2:43 PM"></span></a><a href="#chatlog__message-container-432913457172709376">4/9/2018 2:43 PM</a></div>
        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">+ のデフォ実装は基本的にはないです、</span></div>
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  <div id="chatlog__message-container-432913645819920406" class="chatlog__message-container" data-message-id="432913645819920406">
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        <div class="chatlog__short-timestamp" title="Monday, April 9, 2018 2:44 PM">2:44 PM</div>
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        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">AdditiveGroup の subprotocol に AdditiveSubgroup というのがあって、sub の方は super が演算を引き継げるようになってます。</span></div>
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  <div id="chatlog__message-container-432914368305430538" class="chatlog__message-container" data-message-id="432914368305430538">
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        <div class="chatlog__short-timestamp" title="Monday, April 9, 2018 2:47 PM">2:47 PM</div>
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        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">（意図をくめてなかったらすみません<img loading="lazy" class="chatlog__emoji " alt="🙏" title="pray" src="https://cdn.jsdelivr.net/gh/twitter/twemoji@latest/assets/svg/1f64f.svg">）</span></div>
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