<div dir="ltr"><div>Would it change your opinion on the proposal?</div><div><br></div><div><div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Mar 25, 2017 at 12:10 AM, Carl Brown1 <span dir="ltr"><<a href="mailto:Carl.Brown1@ibm.com" target="_blank">Carl.Brown1@ibm.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div><p><font size="2">I would very much like to see your proof that the resultant code is unchanged in an arbitrary codebase. </font><br><br><font size="2">-Carl</font><br><br><img width="16" height="16" src="cid:1__=8FBB0A7DDF8F89608f9e8a93df938690918c8FB@" border="0" alt="Inactive hide details for Xiaodi Wu ---03/25/2017 12:01:26 AM---On Fri, Mar 24, 2017 at 11:55 PM, Carl Brown1 <Carl.Brown1@ibm."><font size="2" color="#424282">Xiaodi Wu ---03/25/2017 12:01:26 AM---On Fri, Mar 24, 2017 at 11:55 PM, Carl Brown1 <<a href="mailto:Carl.Brown1@ibm.com" target="_blank">Carl.Brown1@ibm.com</a>> wrote: > Maybe this is the core</font><br><br><font size="2" color="#5F5F5F">From: </font><font size="2">Xiaodi Wu <<a href="mailto:xiaodi.wu@gmail.com" target="_blank">xiaodi.wu@gmail.com</a>></font><br><font size="2" color="#5F5F5F">To: </font><font size="2">Carl Brown1/US/IBM@IBM</font><br><font size="2" color="#5F5F5F">Cc: </font><font size="2">Drew Crawford <<a href="mailto:drew@sealedabstract.com" target="_blank">drew@sealedabstract.com</a>>, Jonathan Hull <<a href="mailto:jhull@gbis.com" target="_blank">jhull@gbis.com</a>>, swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>></font><br><font size="2" color="#5F5F5F">Date: </font><font size="2">03/25/2017 12:01 AM</font><span class="gmail-"><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">Re: [swift-evolution] [Review] SE-0159: Fix Private Access Levels</font><br></span></p><hr width="100%" size="2" align="left" noshade style="color:rgb(128,145,165)"><br><br><span class="gmail-"><br>On Fri, Mar 24, 2017 at 11:55 PM, Carl Brown1 <<a href="mailto:Carl.Brown1@ibm.com" target="_blank"><u><font color="#0000FF">Carl.Brown1@ibm.com</font></u></a>> wrote:
</span><span class="gmail-"><p>My point is that, in rolling back the specific portion of SE-0025, case-sensitive find-and-replace will be the trickiest thing in most codebases, save those that result in invalid redeclarations. The behavior of the resultant code is, unless I'm mistaken, provably unchanged. <br>
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