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      <div class="chatlog__message-aside"><img class="chatlog__avatar" src="https://cdn.discordapp.com/avatars/332734073565085699/50c323aecdb961ec63caeeedaa4f7ff6.png?size=512" alt="Avatar" loading="lazy"></div>
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        <div class="chatlog__header"><span class="chatlog__author" style="color:rgb(241,196,15)" title="el_hoshino" data-user-id="332734073565085699">lovee</span> <a href="/channels/306995750418513920?category=main&amp;channel=swift-2&amp;message_id=724919049271902239"><span class="chatlog__timestamp" title="Tuesday, June 23, 2020 9:29 AM"></span></a><a href="#chatlog__message-container-724919029323661393">6/23/2020 9:29 AM</a></div>
        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">あー確かに <code class="chatlog__markdown-pre chatlog__markdown-pre--inline">drop(while:)</code> はSequenceのメソッドだから、<code class="chatlog__markdown-pre chatlog__markdown-pre--inline">dropLast(while:)</code> 作りたいならせめてCollectionじゃないと無理ですね</span></div>
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        <div class="chatlog__short-timestamp" title="Tuesday, June 23, 2020 9:29 AM">9:29 AM</div>
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        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve"><a href="https://developer.apple.com/documentation/swift/sequence/3128801-drop">https://developer.apple.com/documentation/swift/sequence/3128801-drop</a></span></div>
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