<div dir="ltr"><div class="gmail_extra">Btw,   <a href="https://github.com/erlang/otp/pull/1346#discussion_r101742522">https://github.com/erlang/otp/pull/1346#discussion_r101742522</a></div><div class="gmail_extra"><br></div><div class="gmail_extra">"<h4 class="gmail-f5 gmail-text-normal gmail-d-inline" style="box-sizing:border-box;margin-top:0px;margin-bottom:0px;font-size:14px;color:rgb(36,41,46);font-family:-apple-system,system-ui,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;font-weight:400;display:inline"><strong style="box-sizing:border-box;font-weight:600"><a href="https://github.com/bjorng" class="gmail-author gmail-link-gray-dark" style="box-sizing:border-box;background-color:transparent;text-decoration:none;color:rgb(36,41,46)">bjorng</a><span> </span></strong><span class="gmail-text-gray" style="box-sizing:border-box;color:rgb(88,96,105)"><a href="https://github.com/erlang/otp/pull/1346#discussion_r101742522" class="gmail-timestamp gmail-d-inline-block" style="box-sizing:border-box;background-color:transparent;color:inherit;text-decoration:none;white-space:nowrap;display:inline-block"><span datetime="2017-02-17T12:10:40Z" title="Feb 17, 2017, 3:10 PM GMT+3" style="box-sizing:border-box">on Feb 17, 2017</span></a><span> </span></span></h4><span style="color:rgb(36,41,46);font-family:-apple-system,system-ui,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"></span><span class="gmail-timeline-comment-label gmail-tooltipped gmail-tooltipped-multiline gmail-tooltipped-s" style="box-sizing:border-box;float:none;padding:2px 5px;margin:0px 0px 0px 10px;font-size:12px;border:1px solid rgba(27,31,35,0.1);border-radius:3px;color:rgb(36,41,46);font-family:-apple-system,system-ui,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">Contributor</span><span style="color:rgb(36,41,46);font-family:-apple-system,system-ui,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"></span><div class="gmail-comment-body gmail-markdown-body gmail-js-comment-body" style="box-sizing:border-box;font-family:-apple-system,system-ui,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-size:14px;line-height:1.5;word-wrap:break-word;width:577px;padding:4px 0px 0px;overflow:visible;color:rgb(36,41,46);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial"><p style="box-sizing:border-box;margin-top:0px;margin-bottom:0px">Use<span> </span><code style="box-sizing:border-box;font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:11.9px;padding:0.2em 0.4em;margin:0px;background-color:rgba(27,31,35,0.05);border-radius:3px">=:=</code><span> </span>instead of<span> </span><code style="box-sizing:border-box;font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:11.9px;padding:0.2em 0.4em;margin:0px;background-color:rgba(27,31,35,0.05);border-radius:3px">==</code>."</p><p style="box-sizing:border-box;margin-top:0px;margin-bottom:0px"><br></p><p style="box-sizing:border-box;margin-top:0px;margin-bottom:0px"><br></p><p style="box-sizing:border-box;margin-top:0px;margin-bottom:0px">Why using =:= is better? </p></div></div></div>