<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><blockquote type="cite" class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"><tbody class="" style="box-sizing: border-box;"><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L1" class="blob-num js-line-number" data-line-number="1" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC1" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">
<table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"><tbody class="" style="box-sizing: border-box;"><tr class="" style="box-sizing: border-box;"></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-LC12" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-c" style="box-sizing: border-box; color: rgb(150, 152, 150);">// this is how I have to do things now</span></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L13" class="blob-num js-line-number" data-line-number="13" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr></tbody></table>
let</span> _ <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">:</span> UILabel <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> {</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L2" class="blob-num js-line-number" data-line-number="2" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC2" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> view<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>addSubview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L3" class="blob-num js-line-number" data-line-number="3" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC3" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> CenterViewInSuperview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>,</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L4" class="blob-num js-line-number" data-line-number="4" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC4" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> horizontal: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">true</span>, vertical: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">false</span>)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L5" class="blob-num js-line-number" data-line-number="5" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC5" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>text <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> <span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>Toggle me<span class="pl-pds" style="box-sizing: border-box;">"</span></span></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L6" class="blob-num js-line-number" data-line-number="6" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC6" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>font <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> UIFont<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>boldSystemFontOfSize(<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">36</span>)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L7" class="blob-num js-line-number" data-line-number="7" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC7" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> ConstrainViews(<span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>V:[view1]-30-[view2]<span class="pl-pds" style="box-sizing: border-box;">"</span></span>,</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L8" class="blob-num js-line-number" data-line-number="8" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC8" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> views: $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>, mySwitch)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L9" class="blob-num js-line-number" data-line-number="9" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC9" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">return</span> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L10" class="blob-num js-line-number" data-line-number="10" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC10" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">}(UILabel())</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L11" class="blob-num js-line-number" data-line-number="11" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC11" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">
</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L12" class="blob-num js-line-number" data-line-number="12" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC12" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-c" style="box-sizing: border-box; color: rgb(150, 152, 150);">// vs (this does not exist in the language)</span></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L13" class="blob-num js-line-number" data-line-number="13" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC13" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">
</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L14" class="blob-num js-line-number" data-line-number="14" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC14" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">do</span> {</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L15" class="blob-num js-line-number" data-line-number="15" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC15" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> view<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>addSubview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L16" class="blob-num js-line-number" data-line-number="16" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC16" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> CenterViewInSuperview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>,</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L17" class="blob-num js-line-number" data-line-number="17" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC17" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> horizontal: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">true</span>, vertical: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">false</span>)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L18" class="blob-num js-line-number" data-line-number="18" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC18" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>text <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> <span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>Toggle me<span class="pl-pds" style="box-sizing: border-box;">"</span></span></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L19" class="blob-num js-line-number" data-line-number="19" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC19" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>font <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> UIFont<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>boldSystemFontOfSize(<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">36</span>)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L20" class="blob-num js-line-number" data-line-number="20" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC20" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> ConstrainViews(<span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>V:[view1]-30-[view2]<span class="pl-pds" style="box-sizing: border-box;">"</span></span>,</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L21" class="blob-num js-line-number" data-line-number="21" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC21" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> views: $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>, mySwitch)</td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L22" class="blob-num js-line-number" data-line-number="22" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC22" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">}(UILabel())</td></tr></tbody></table></div></div></blockquote><div class=""><br class=""></div></div><div class=""><br class=""></div><div class="">That’s an interesting pattern. I don’t think I’ve seen that one before.</div><div class=""><br class=""></div><div class="">How about:</div><div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"><tbody class="" style="box-sizing: border-box;"><tr class="" style="box-sizing: border-box;"></tr></tbody></table></div></div><div class=""><div class=""><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">do</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> {</span></div></div><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> let v = UILabel()</span></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> view</span><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">.</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">addSubview(v</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">)</span></div></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> CenterViewInSuperview(v</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">,</span></div></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> horizontal: </span><span class="pl-c1" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(0, 134, 179);">true</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">, vertical: </span><span class="pl-c1" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(0, 134, 179);">false</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">)</span></div></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> v</span><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">.</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">text </span><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">=</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> </span><span class="pl-s" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>Toggle me<span class="pl-pds" style="box-sizing: border-box;">"</span></span></div></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> v</span><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">.</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">font </span><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">=</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> UIFont</span><span class="pl-k" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(167, 29, 93);">.</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">boldSystemFontOfSize(</span><span class="pl-c1" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(0, 134, 179);">36</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">)</span></div></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> ConstrainViews(</span><span class="pl-s" style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>V:[view1]-30-[view2]<span class="pl-pds" style="box-sizing: border-box;">"</span></span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">,</span></div></div><div class=""><div class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"></table></div></div></div></div><div class=""><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class=""> views: v</span><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">, mySwitch)</span></div></div><div class=""><span style="font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; white-space: pre; color: rgb(51, 51, 51);" class="">}</span></div></blockquote><div class=""><div class=""><blockquote type="cite" class=""><div class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"><tbody class="" style="box-sizing: border-box;"><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L14" class="blob-num js-line-number" data-line-number="14" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L15" class="blob-num js-line-number" data-line-number="15" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L16" class="blob-num js-line-number" data-line-number="16" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L17" class="blob-num js-line-number" data-line-number="17" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L18" class="blob-num js-line-number" data-line-number="18" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L19" class="blob-num js-line-number" data-line-number="19" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L20" class="blob-num js-line-number" data-line-number="20" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L21" class="blob-num js-line-number" data-line-number="21" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr><tr class="" style="box-sizing: border-box;"><td id="file-stuff-swift-L22" class="blob-num js-line-number" data-line-number="22" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr></tbody></table></div></div></blockquote></div><div class=""><br class=""></div></div><div class="">Is it too bad? I certainly like it better because you introduce `v` ($0) at the beginning of the block, not at the end.</div><div class=""><br class=""></div><div class="">And while one letter variable name is kinda gross in general, I don’t mind it in such context just like I don’t have a problem with $0 in simple closures. It’s a common practice in Ruby, for example, that doesn’t have $x to define “obvious” closure arguments as one letter variables, like so:</div><div class=""><br class=""></div><div class=""> articles = article_data.map { |a| Article.new(a) }</div><br class=""><div class="">
<div class="">— Radek</div>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On 31 Jan 2016, at 18:27, Erica Sadun via swift-evolution <<a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Jan 31, 2016, at 1:34 AM, Thorsten Seitz via swift-evolution <<a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><br class=""><br class=""><blockquote type="cite" class="">Am 30.01.2016 um 10:39 schrieb Haravikk via swift-evolution <<a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a>>:<br class=""><br class="">Actually, one thing we don’t have in Swift is the ability to just put blocks (curly braces) wherever we like, which in some languages is a useful tool for variable scope when you know you only need something for a short time, but might want to re-use the name.<br class=""></blockquote><br class="">You can use a "do" block for that.<br class=""><br class="">do { ... }<br class=""><br class="">-Thorsten <br class=""></div></div></blockquote><br class=""></div><div class="">do blocks don't let you introduce parameters for short-lived items:</div><div class=""><br class=""></div><div class=""><table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"><tbody style="box-sizing: border-box;" class=""><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L1" class="blob-num js-line-number" data-line-number="1" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC1" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">
<table class="highlight js-file-line-container tab-size" data-tab-size="8" style="box-sizing: border-box; border-collapse: collapse; border-spacing: 0px; tab-size: 8; color: rgb(51, 51, 51); font-family: Helvetica, arial, nimbussansl, liberationsans, freesans, clean, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 13px;"><tbody style="box-sizing: border-box;" class=""><tr style="box-sizing: border-box;" class=""></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-LC12" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-c" style="box-sizing: border-box; color: rgb(150, 152, 150);">// this is how I have to do things now</span></td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L13" class="blob-num js-line-number" data-line-number="13" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td></tr></tbody></table>
let</span> _ <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">:</span> UILabel <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> {</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L2" class="blob-num js-line-number" data-line-number="2" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC2" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> view<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>addSubview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L3" class="blob-num js-line-number" data-line-number="3" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC3" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> CenterViewInSuperview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>,</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L4" class="blob-num js-line-number" data-line-number="4" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC4" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> horizontal: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">true</span>, vertical: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">false</span>)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L5" class="blob-num js-line-number" data-line-number="5" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC5" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>text <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> <span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>Toggle me<span class="pl-pds" style="box-sizing: border-box;">"</span></span></td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L6" class="blob-num js-line-number" data-line-number="6" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC6" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>font <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> UIFont<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>boldSystemFontOfSize(<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">36</span>)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L7" class="blob-num js-line-number" data-line-number="7" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC7" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> ConstrainViews(<span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>V:[view1]-30-[view2]<span class="pl-pds" style="box-sizing: border-box;">"</span></span>,</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L8" class="blob-num js-line-number" data-line-number="8" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC8" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> views: $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>, mySwitch)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L9" class="blob-num js-line-number" data-line-number="9" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC9" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">return</span> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span></td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L10" class="blob-num js-line-number" data-line-number="10" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC10" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">}(UILabel())</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L11" class="blob-num js-line-number" data-line-number="11" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC11" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">
</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L12" class="blob-num js-line-number" data-line-number="12" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC12" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-c" style="box-sizing: border-box; color: rgb(150, 152, 150);">// vs (this does not exist in the language)</span></td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L13" class="blob-num js-line-number" data-line-number="13" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC13" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">
</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L14" class="blob-num js-line-number" data-line-number="14" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC14" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">do</span> {</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L15" class="blob-num js-line-number" data-line-number="15" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC15" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> view<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>addSubview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L16" class="blob-num js-line-number" data-line-number="16" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC16" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> CenterViewInSuperview($<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>,</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L17" class="blob-num js-line-number" data-line-number="17" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC17" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> horizontal: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">true</span>, vertical: <span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">false</span>)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L18" class="blob-num js-line-number" data-line-number="18" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC18" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>text <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> <span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>Toggle me<span class="pl-pds" style="box-sizing: border-box;">"</span></span></td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L19" class="blob-num js-line-number" data-line-number="19" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC19" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span><span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>font <span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">=</span> UIFont<span class="pl-k" style="box-sizing: border-box; color: rgb(167, 29, 93);">.</span>boldSystemFontOfSize(<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">36</span>)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L20" class="blob-num js-line-number" data-line-number="20" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC20" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> ConstrainViews(<span class="pl-s" style="box-sizing: border-box; color: rgb(24, 54, 145);"><span class="pl-pds" style="box-sizing: border-box;">"</span>V:[view1]-30-[view2]<span class="pl-pds" style="box-sizing: border-box;">"</span></span>,</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L21" class="blob-num js-line-number" data-line-number="21" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC21" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;"> views: $<span class="pl-c1" style="box-sizing: border-box; color: rgb(0, 134, 179);">0</span>, mySwitch)</td></tr><tr style="box-sizing: border-box;" class=""><td id="file-stuff-swift-L22" class="blob-num js-line-number" data-line-number="22" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; white-space: nowrap; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; line-height: 18px; vertical-align: top; text-align: right; border-style: solid; border-color: rgb(238, 238, 238); border-width: 0px 1px 0px 0px; cursor: pointer; -webkit-user-select: none;"></td><td id="file-stuff-swift-LC22" class="js-file-line blob-code-inner blob-code" style="box-sizing: border-box; padding: 0px 10px; position: relative; vertical-align: top; font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; white-space: pre; overflow: visible; word-wrap: normal;">}(UILabel())</td></tr></tbody></table><div class=""><br class=""></div><div class="">-- E</div><div class=""><br class=""></div></div><br class=""></div>_______________________________________________<br class="">swift-evolution mailing list<br class=""><a href="mailto:swift-evolution@swift.org" class="">swift-evolution@swift.org</a><br class="">https://lists.swift.org/mailman/listinfo/swift-evolution<br class=""></div></blockquote></div><br class=""></body></html>