<div style="white-space:pre-wrap">Let's add "private (ancestors)" on top. As a framework developer I really miss it.</div><br><div class="gmail_quote"><div dir="ltr">On Thu, 1 Dec 2016 at 15:34 Tino Heth via swift-evolution <<a href="mailto:swift-evolution@swift.org">swift-evolution@swift.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><div class="gmail_msg"><br class="gmail_msg"><blockquote type="cite" class="gmail_msg"><div class="gmail_msg"><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" class="gmail_msg">@Tino: Regarding the following statement - "Even if there was a change of mind, fileprivate is still needed for essential things like implementing Equatable.”</div><div style="font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" class="gmail_msg">How exactly is that so? Am I missing something?</div></div></blockquote></div><br class="gmail_msg"></div><div style="word-wrap:break-word" class="gmail_msg"><div class="gmail_msg"><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(112,61,170)" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures;color:#ba2da2" class="gmail_msg">class</span><span style="font-variant-ligatures:no-common-ligatures;color:#000000" class="gmail_msg"> Eq: </span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg">Equatable</span><span style="font-variant-ligatures:no-common-ligatures;color:#000000" class="gmail_msg"> {</span></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"><span class="m_-8213679471718457899Apple-tab-span gmail_msg" style="white-space:pre-wrap"> </span></span><span style="font-variant-ligatures:no-common-ligatures;color:#ba2da2" class="gmail_msg">private</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"> </span><span style="font-variant-ligatures:no-common-ligatures;color:#ba2da2" class="gmail_msg">var</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"> value = </span><span style="font-variant-ligatures:no-common-ligatures;color:#272ad8" class="gmail_msg">0</span></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg">}</span></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo;min-height:13px" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"></span><br class="gmail_msg"></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures;color:#ba2da2" class="gmail_msg">func</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"> ==(lhs: </span><span style="font-variant-ligatures:no-common-ligatures;color:#4f8187" class="gmail_msg">Eq</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg">, rhs: </span><span style="font-variant-ligatures:no-common-ligatures;color:#4f8187" class="gmail_msg">Eq</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg">) -> </span><span style="font-variant-ligatures:no-common-ligatures;color:#703daa" class="gmail_msg">Bool</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"> {</span></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"><span class="m_-8213679471718457899Apple-tab-span gmail_msg" style="white-space:pre-wrap"> </span></span><span style="font-variant-ligatures:no-common-ligatures;color:#ba2da2" class="gmail_msg">return</span><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"> lhs.value == rhs.value</span></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo" class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg">}</span></div></div><div class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="font-variant-ligatures:no-common-ligatures" class="gmail_msg">This doesn't compile — but it works fine when you declare value to be fileprivate.</span></div><div class="gmail_msg">There are other cases where fileprivate is the best choice, but this is quite common (of course, it's always possible to use internal instead… but we could as well remove all levels and keep nothing but public)</div></div>_______________________________________________<br class="gmail_msg">
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