/**
 * Fix Applier
 * Apply automatic fixes to source code with collision detection.
 */
import type { Diagnostic, ValidationContext } from './types.js';
/**
 * Result of applying fixes to source code.
 */
export interface ApplyResult {
    /** Modified source code with fixes applied */
    readonly modified: string;
    /** Number of fixes successfully applied */
    readonly applied: number;
    /** Number of fixes skipped */
    readonly skipped: number;
    /** Reasons for skipped fixes */
    readonly skippedReasons: Array<{
        code: string;
        reason: string;
    }>;
}
/**
 * Apply automatic fixes to source code.
 *
 * Constraints:
 * - Applies fixes in reverse position order (end to start) to avoid offset shifts
 * - Skips fixes where applicable === false
 * - Detects collisions (overlapping ranges) and skips with reason
 * - Verifies modified source parses successfully
 * - Throws if any applied fix creates invalid syntax
 *
 * @param source - Original source code
 * @param diagnostics - Diagnostics with potential fixes
 * @param context - Validation context (unused but required by spec)
 * @returns ApplyResult with modified source and counts
 * @throws Error if applied fixes create invalid syntax [EC-6]
 */
export declare function applyFixes(source: string, diagnostics: Diagnostic[], _context: ValidationContext): ApplyResult;