import { FlowrAnalyzerPackageVersionsPlugin } from './flowr-analyzer-package-versions-plugin';
import { SemVer } from 'semver';
import type { FlowrAnalyzerContext } from '../../context/flowr-analyzer-context';
export declare const namespaceFileLog: import("tslog").Logger<import("tslog").ILogObj>;
export declare class FlowrAnalyzerPackageVersionsNamespaceFilePlugin extends FlowrAnalyzerPackageVersionsPlugin {
    readonly name = "flowr-analyzer-package-version-namespace-file-plugin";
    readonly description = "This plugin extracts package versions from R NAMESPACE files.";
    readonly version: SemVer;
    process(ctx: FlowrAnalyzerContext): void;
}