<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 15 Oct 2016, at 01:53,Karl wrote:</div></blockquote><blockquote type="cite" class=""><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 14px; 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; float: none; display: inline !important;" class="">There are no restrictions on what can be RawRepresentable (structs and classes can also conform), and no limitation on the type of RawType (can also be a struct or a class). You just need to implement it yourself in those cases; I’m guessing because there are complex edge-cases which we don’t want hidden away in a location you can’t easily debug.</span></div></blockquote></div><br class=""><div class="">Can you give an example of such an edge case?</div><div class="">We may be able to exclude them somehow.</div><div class=""><br class=""></div><div class="">Jan E.</div></body></html>