import { TExpandedFeature, TExpandedLine, TFeature, TFeatures } from './defs.js';
export declare function expand({ features, backgrounds }: {
    features: TFeatures;
    backgrounds: TFeatures;
}): Promise<TExpandedFeature[]>;
export declare function expandFeatures(features: TFeature[], backgrounds: TFeature[]): Promise<TExpandedFeature[]>;
export declare function asFeatureLine(line: string, lineNumber: number | undefined, feature: TFeature): TExpandedLine;
export declare function expandLine(l: string, lineNumber: number | undefined, backgrounds: TFeatures, feature: TFeature): TExpandedLine[];
export declare function findFeatures(name: string, backgrounds: TFeatures, type?: string): TFeatures;
export declare function findFeaturesOfType(backgrounds: TFeatures, type?: string): TFeatures;
export declare const featureSplit: (content: string) => string[];
export declare function withNameType(base: string, path: string, content: string, kirejiLineMap?: Map<number, number>): {
    path: string;
    base: string;
    name: string;
    type: string;
    content: string;
    kirejiLineMap: Map<number, number>;
};
//# sourceMappingURL=features.d.ts.map