<div class="chatlog__message-group"> <div id="chatlog__message-container-456678912253231104" class="chatlog__message-container" data-message-id="456678912253231104"> <div class="chatlog__message"> <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> <div class="chatlog__message-primary"> <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&channel=swift-2&message_id=456679121137958956"><span class="chatlog__timestamp" title="Thursday, June 14, 2018 4:38 AM"></span></a><a href="#chatlog__message-container-456678912253231104">6/14/2018 4:38 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">struct Cat { func name() -> String? { return "tama" } func nya() { if let name = name() {} } }</code></span></div> </div> </div> </div> <div id="chatlog__message-container-456678935007068171" class="chatlog__message-container" data-message-id="456678935007068171"> <div class="chatlog__message"> <div class="chatlog__message-aside"> <div class="chatlog__short-timestamp" title="Thursday, June 14, 2018 4:39 AM">4:39 AM</div> </div> <div class="chatlog__message-primary"> <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve">↑こうだといける。</span></div> </div> </div> </div> <div id="chatlog__message-container-456679121137958956" class="chatlog__message-container" data-message-id="456679121137958956"> <div class="chatlog__message"> <div class="chatlog__message-aside"> <div class="chatlog__short-timestamp" title="Thursday, June 14, 2018 4:39 AM">4:39 AM</div> </div> <div class="chatlog__message-primary"> <div class="chatlog__content chatlog__markdown"><span class="chatlog__markdown-preserve"><code class="chatlog__markdown-pre chatlog__markdown-pre--inline">let var = exp</code> と <code class="chatlog__markdown-pre chatlog__markdown-pre--inline">if let var = exp</code> では 右辺と左辺の名前衝突ルールが違うんですね。</span></div> </div> </div> </div> </div>