export declare type Selector = Selectors | RuleSet;
export declare type SelectorEntity = Selectors | RuleSet | Rule;
export interface RuleSet {
    type: 'ruleSet';
    rule: Rule;
}
export interface Selectors {
    type: 'selectors';
    selectors: RuleSet[];
}
export declare type AttrValueType = 'string' | 'substitute';
export declare type RuleAttr = {
    name: string;
} & ({} | {
    operator: string;
    valueType: AttrValueType;
    value: string;
});
export declare type RulePseudo = {
    name: string;
} & ({
    valueType: 'selector';
    value: Selector;
} | {
    valueType: 'string' | 'substitute' | 'numeric';
    value: string;
});
export interface Rule {
    type: 'rule';
    tagName?: string;
    id?: string;
    classNames?: string[];
    attrs: RuleAttr[];
    pseudos: RulePseudo[];
    nestingOperator: string | null;
    rule?: Rule;
}