/**
 * @fileoverview Taint Analysis Detector
 * @module @nahisaho/musubix-security/variant/detector
 * @trace TSK-024, REQ-SEC-VARIANT-002
 *
 * NOTE: v3.0.11 - Simplified implementation without CodeDB dependency
 */
import type { VulnerabilityFinding } from '../types/variant.js';
import { VulnerabilityModelManager } from './model.js';
/**
 * Detector options
 */
export interface DetectorOptions {
    /** Model manager */
    modelManager?: VulnerabilityModelManager;
    /** Max path length */
    maxPathLength?: number;
    /** Timeout per file (ms) */
    timeout?: number;
    /** Enable pattern-based detection */
    enablePatternDetection?: boolean;
}
/**
 * Detector result
 */
export interface DetectorResult {
    /** Findings */
    findings: VulnerabilityFinding[];
    /** Errors */
    errors: string[];
    /** Statistics */
    stats: {
        modelsChecked: number;
        sourcesFound: number;
        sinksFound: number;
        pathsAnalyzed: number;
        duration: number;
    };
}
/**
 * File content with metadata
 */
interface FileContent {
    path: string;
    content: string;
    lines: string[];
}
/**
 * Taint Analysis Detector (v3.0.11 - File-based implementation)
 */
export declare class TaintDetector {
    private modelManager;
    private enablePatternDetection;
    private findingId;
    /** Max path length for taint analysis (reserved for future use) */
    readonly maxPathLength: number;
    constructor(options?: DetectorOptions);
    /**
     * Reset finding ID counter (for testing)
     */
    resetIdCounter(): void;
    /**
     * Detect vulnerabilities in files
     */
    detectInFiles(files: FileContent[], language?: string): Promise<DetectorResult>;
    /**
     * Detect patterns in a file
     */
    private detectPatternsInFile;
    /**
     * Find sources in a file
     */
    private findSourcesInFile;
    /**
     * Find sinks in a file
     */
    private findSinksInFile;
    /**
     * Convert pattern matcher to regex
     */
    private matcherToRegex;
    /**
     * Create a vulnerability finding
     */
    private createFinding;
}
/**
 * Create a taint detector instance
 */
export declare function createDetector(options?: DetectorOptions): TaintDetector;
export {};
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