/**
 * Pattern matching utilities for whitelist support
 * Supports exact strings and wildcard patterns (*, ?)
 */
/**
 * Check if a value matches a pattern (exact or wildcard)
 * @param value - Value to check
 * @param pattern - Pattern to match against (supports wildcards: *, ?)
 * @returns True if value matches pattern
 */
export declare function matchesPattern(value: string, pattern: string): boolean;
/**
 * Check if a value matches any pattern in an array
 * @param value - Value to check
 * @param patterns - Array of patterns to match against
 * @returns True if value matches any pattern
 */
export declare function matchesAnyPattern(value: string, patterns: string[]): boolean;
/**
 * Check if a file path matches any file pattern
 * @param filePath - File path to check
 * @param filePatterns - Array of file patterns (supports wildcards)
 * @returns True if file path matches any pattern
 */
export declare function matchesFilePattern(filePath: string, filePatterns: string[]): boolean;
/**
 * Validate a whitelist pattern
 * @param pattern - Pattern to validate
 * @returns Validation result with error message if invalid
 */
export declare function validatePattern(pattern: string): {
    valid: boolean;
    error?: string;
};
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