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      <div class="chatlog__message-aside"><img class="chatlog__avatar" src="https://cdn.discordapp.com/avatars/189711109966659584/95280765d1be73ce985dce15ea3585f6.png?size=512" alt="Avatar" loading="lazy"></div>
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        <div class="chatlog__header"><span class="chatlog__author" style="color:rgb(237,171,161)" title="omochimetaru" data-user-id="189711109966659584">omochimetaru</span> <a href="/channels/306995750418513920?category=main&amp;channel=swift-2&amp;message_id=428750816329990154"><span class="chatlog__timestamp" title="Thursday, March 29, 2018 2:56 AM"></span></a><a href="#chatlog__message-container-428749149941399562">3/29/2018 2:56 AM</a></div>
        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve"><code class="chatlog__markdown-pre chatlog__markdown-pre--multiline language-swift"> // In the defining module. func foo_impl(a: Int, b bval: Int?, c val: Float?) { let b = bval ?? 42 let c = cval ?? 3.14 ... } // On the caller side. foo_impl(a: 192, b: nil, c: nil)</code></span></div>
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  <div id="chatlog__message-container-428749237723987968" class="chatlog__message-container" data-message-id="428749237723987968">
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        <div class="chatlog__short-timestamp" title="Thursday, March 29, 2018 2:56 AM">2:56 AM</div>
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        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">こっちのほうがええんちゃう、と・・・</span></div>
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  <div id="chatlog__message-container-428749520667410433" class="chatlog__message-container" data-message-id="428749520667410433">
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        <div class="chatlog__short-timestamp" title="Thursday, March 29, 2018 2:57 AM">2:57 AM</div>
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        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">あとで会話も追ってみよう。</span></div>
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  <div id="chatlog__message-container-428750684406546445" class="chatlog__message-container" data-message-id="428750684406546445">
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        <div class="chatlog__short-timestamp" title="Thursday, March 29, 2018 3:02 AM">3:02 AM</div>
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      <div class="chatlog__message-primary">
        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">てかこういう話題ってevolのpitchだと思ったけど、ABI変更はevol通す必要がないからdevelopmentなのかな？</span></div>
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  <div id="chatlog__message-container-428750816329990154" class="chatlog__message-container" data-message-id="428750816329990154">
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        <div class="chatlog__short-timestamp" title="Thursday, March 29, 2018 3:02 AM">3:02 AM</div>
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        <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">developmentカテゴリは興味ない話題も多くて興味ある話題を見逃しがちだ</span></div>
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