// CHECK: }

teRuleMap.has(w)||e.candidateRuleMap.set(w,[]),e.candidateRuleMap.get(w).push(_)}},addVariant(p,m,b={}){m=[].concat(m).map(x=>{if(typeof x!="string")return(y={})=>{let{args:w,modifySelectors:k,container:S,separator:_,wrap:E,format:I}=y,q=x(Object.assign({modifySelectors:k,container:S,separator:_},b.type===oo.MatchVariant&&{args:w,wrap:E,format:I}));if(typeof q=="string"&&!Cn(q))throw new Error(`Your custom variant \`${p}\` has an invalid format string. Make sure it's an at-rule or contains a \`&\`...