<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Good evening,</div><div class=""><br class=""></div><div class="">Today I was attempting to test complication and glance controllers in a playground and realized to my surprise that I could not import ClockKit / CLKComplicationDataSource into my playground at least for basic interaction logic.</div><div class=""><br class="">It would be great if it was possible to interactively test the complication / glance controllers in the playground.</div><div class=""><br class=""></div><div class="">Could I make this a proposal for Swift Open Source since playgrounds are specifically for Swift? </div><div class=""><br class=""></div><div class="">Cheers</div><div class=""><br class=""></div><div class="">Tysun Maclachlan</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><a href="http://hellotalk.com" class="">hellotalk.com</a></div><div class="">@hellotalkapp</div><div class="">Shenzhen, China</div><div class=""><br class=""></div></body></html>