<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=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 16, 2017, at 6:18 PM, Dave Yost via swift-users <<a href="mailto:swift-users@swift.org" class="">swift-users@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="auto" class="" style="font-family: Alegreya-Regular; font-size: 15px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">In Xcode I can put the caret on Darwin in "import Darwin” and use Jump to Definition to see a Swift source file for the Darwin module. </div></div></blockquote><div><br class=""></div><div>You can also just hold Command down and click. I use this shortcut all the time.</div><br class=""><blockquote type="cite" class=""><div class=""><div dir="auto" class="" style="font-family: Alegreya-Regular; font-size: 15px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">But the file has no name, and clicking on the Show In Finder contextual menu item (which is enabled) does nothing but activate the Finder. I have looked every which way and haven’t found a Swift interface source file for Darwin, Swift, Foundation, anything.</div></div></blockquote><br class=""></div><div>These aren’t files. They’re generated on the fly by Xcode, either by parsing C headers, or by decompiling binaries.</div><div><br class=""></div><div>—Jens</div><br class=""></body></html>