import { Label } from '../types';
/**
 * Safe string literal parser that never throws. Falls back to returning
 * the original text for unrecognised formats.
 */
export declare function parseStringLiteralSafe(text: string): string;
export declare type Situation = {
    type: 'IN_FUNCTION';
} | {
    type: 'AT_ROOT';
} | {
    type: 'EMPTY';
} | {
    type: 'IN_DURATION';
} | {
    type: 'IN_WITH_BODY';
} | {
    type: 'IN_LABEL_SELECTOR_NO_LABEL_NAME';
    metricName?: string;
    otherLabels: Label[];
    hasOperator: boolean;
} | {
    type: 'IN_GROUPING';
    metricName: string;
    otherLabels: Label[];
} | {
    type: 'IN_LABEL_SELECTOR_WITH_LABEL_NAME';
    metricName?: string;
    labelName: string;
    betweenQuotes: boolean;
    otherLabels: Label[];
    valueStartPos: number;
};
export declare function getSituation(text: string, pos: number): Situation | null;