import type { CodeInformation, Mapping } from '@volar/language-core';
import { SourceMap } from '@volar/language-core';
export declare class CustomSourceMap extends SourceMap<CodeInformation> {
    toSourceRange(start: number, end: number, fallbackToAnyMatch: boolean, filter?: (data: CodeInformation) => boolean): Generator<[number, number, Mapping<CodeInformation>, Mapping<CodeInformation>]>;
}
//# sourceMappingURL=source-map.d.ts.map