refixed=e.prefixed(this.prefix),this.regexp=e.regexp(this.prefix),this.prefixeds=e.possible().map(r=>[e.prefixed(r),e.regexp(r)]),this.unprefixed=e.name,this.nameRegexp=e.regexp()}isHack(e){let t=e.parent.index(e)+1,r=e.parent.nodes;for(;t<r.length;){let n=r[t].selector;if(!n)return!0;if(n.includes(this.unprefixed)&&n.match(this.nameRegexp))return!1;let a=!1;for(let[s,o]of this.prefixeds)if(n.includes(s)&&n.match(o)){a=!0;break}if(!a)return!0;t+=1}return!0}check(e){return!(!e.selector.includes(t...