/**
 * @import { Site, Source, SourceMap } from "../index.js"
 */
/**
 * Internal, so not placed in src/index.js
 * @typedef {{
 *   site: Site
 *   incr(): void
 *   decr(): void
 *   readChar(): string
 *   peekChar(): string
 *   unreadChar(): void
 * }} SourceIndex
 */
/**
 * @param {{
 *   source: Source
 *   sourceMap?: SourceMap
 * }} args
 * @returns {SourceIndex}
 */
export function makeSourceIndex(args: {
    source: Source;
    sourceMap?: SourceMap;
}): SourceIndex;
/**
 * Internal, so not placed in src/index.js
 */
export type SourceIndex = {
    site: Site;
    incr(): void;
    decr(): void;
    readChar(): string;
    peekChar(): string;
    unreadChar(): void;
};
import type { Source } from "../index.js";
import type { SourceMap } from "../index.js";
import type { Site } from "../index.js";
//# sourceMappingURL=SourceIndex.d.ts.map