import type { PathLike } from 'fs';
import { SemVer } from 'semver';
import type { FlowrAnalyzerContext } from '../../../context/flowr-analyzer-context';
import { type FlowrFileProvider } from '../../../context/flowr-file';
import { FlowrAnalyzerFilePlugin } from '../flowr-analyzer-file-plugin';
import { FlowrSweaveFile } from '../files/flowr-sweave-file';
/**
 * The plugin provides support for Sweave (`.Rnw`) files
 */
export declare class FlowrAnalyzerSweaveFilePlugin extends FlowrAnalyzerFilePlugin {
    readonly name = "sweave-file-plugin";
    readonly description = "Parses R Sweave files";
    readonly version: SemVer;
    private readonly pattern;
    /**
     * Creates a new instance of the Sweave file plugin.
     * @param filePattern - The pattern to identify Sweave files, see {@link SweavePattern} for the default pattern.
     */
    constructor(filePattern?: RegExp);
    applies(file: PathLike): boolean;
    protected process(_ctx: FlowrAnalyzerContext, arg: FlowrFileProvider<string>): FlowrSweaveFile;
}