<div dir="ltr">+1 for the local scope.<div><br></div><div>-Van</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 26, 2016 at 10:44 PM, Dany St-Amant via swift-evolution <span dir="ltr"><<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><span class=""><br><div><blockquote type="cite"><div>Le 26 févr. 2016 à 14:05, Douglas Gregor via swift-evolution <<a href="mailto:swift-evolution@swift.org" target="_blank">swift-evolution@swift.org</a>> a écrit :</div><br><div><div style="word-wrap:break-word"><p style="margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';font-size:16px;background-color:rgb(255,255,255)">The review of SE-0025 “Scoped Access Level" begins now and runs through March 3, 2016. The proposal is available here:</p><blockquote style="margin:0px 0px 16px;padding:0px 15px;border-left-width:4px;border-left-style:solid;border-left-color:rgb(221,221,221);background-color:rgb(255,255,255)"><div style="margin-top:0px;margin-bottom:0px"><font color="#777777" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol" size="3"><a href="https://github.com/apple/swift-evolution/blob/master/proposals/0025-scoped-access-level.md" target="_blank">https://github.com/apple/swift-evolution/blob/master/proposals/0025-scoped-access-level.md</a></font></div></blockquote></div></div></blockquote><br></div></span><div>One good thing which is not fully highlighted in the proposal is when using nested classes, one can protect the guts of the inner class from the containing class. For completeness the local keyword would have to be useable to create local setter as well.</div><div><br></div><div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"><span style="color:#bb2ca2">class</span> outer {</div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"> <span style="color:#bb2ca2">class</span> counter {</div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"> <span style="color:#bb2ca2">local(set)</span> <span style="color:#bb2ca2">var</span> count: <span style="color:#703daa">Int</span> = <span style="color:#272ad8">0 </span><span style="color:rgb(0,132,0)">// Cannot set from outer</span></div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"> <span style="color:#bb2ca2">func</span> incr() { <span style="color:#4f8187">count</span> += <span style="color:#272ad8">1</span> }</div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"> }</div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"> <span style="color:#bb2ca2">var</span> data = <span style="color:#4f8187">counter</span>()</div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo"> <span style="color:#bb2ca2">func</span> somework() { <span style="color:#4f8187">data</span>.<span style="color:#31595d">incr</span>() }</div><div style="margin:0px;font-size:11px;line-height:normal;font-family:Menlo">}</div><div><br></div></div><div><br></div><div>Dany</div></div><br>_______________________________________________<br>
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