import type { KicadFootprintIR, SourceLocation, MatchResult } from './types.js';
export declare class SourceMatcher {
    private sourceRoot;
    constructor(sourceRoot: string);
    matchAll(footprints: KicadFootprintIR[]): Promise<MatchResult[]>;
    matchFootprint(fp: KicadFootprintIR): Promise<MatchResult>;
    findVariableInFile(filePath: string, variableName: string, isThis: boolean): Promise<SourceLocation | null>;
    private findVariableInSources;
    private findByFileAndLine;
    private findByReference;
}
//# sourceMappingURL=matcher.d.ts.map