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      <div class="chatlog__message-aside"><img class="chatlog__avatar" src="https://cdn.discordapp.com/avatars/293624673265123328/accd07acc220a18568ba46a6e9ede18a.png?size=512" alt="Avatar" loading="lazy"></div>
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        <div class="chatlog__header"><span class="chatlog__author" style="color:rgb(17,128,106)" title="koher" data-user-id="293624673265123328">koher</span> <a href="/channels/306995750418513920?category=main&amp;channel=swift-2&amp;message_id=353076521528852490"><span class="chatlog__timestamp" title="Friday, September 1, 2017 7:20 AM"></span></a><a href="#chatlog__message-container-353076521528852490">9/1/2017 7:20 AM</a></div>
        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">↑の <code class="chatlog__markdown-pre chatlog__markdown-pre--inline">Data</code> の件、 <code class="chatlog__markdown-pre chatlog__markdown-pre--inline">Array</code> と挙動が違って混乱を招くかも？ <code class="chatlog__markdown-pre chatlog__markdown-pre--multiline nohighlight">Welcome to Apple Swift version 4.0 (swiftlang-900.0.59 clang-900.0.34.2). Type :help for assistance. 1&gt; var array = [2, 3, 5] array: [Int] = 3 values { [0] = 2 [1] = 3 [2] = 5 } 2&gt; print(array.startIndex) 0 3&gt; array.removeFirst() $R0: Int = 2 4&gt; print(array.startIndex) 0</code></span></div>
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