var e,t;function r(){return t?e:(t=1,e=function(e){const t=e.prop,r=e.parent;return!!t.startsWith("$")||(!!t.includes(".$")||("@"!==t[0]||"{"===t[1])&&((!r||"atrule"!==r.type||":"!==r.raws.afterName)&&(!(r&&"rule"===r.type&&r.selector&&r.selector.startsWith("#")&&r.selector.endsWith("()"))&&(!("extend"in e)||!e.extend))))})}export{r as __require};