import { type ShadowingEloquentProperty, type ShadowingPropertyConflict } from './types.js';
/** Case-sensitive intent marker checked against raw file content (issue #222). */
export declare function hasIntentionalShadowMarker(rawContent: string, prop: string): boolean;
/** Quoted array keys before `=>` in a PHP array literal segment (casts keys only). */
export declare function parseCastAssociativeArrayKeys(segment: string): string[];
export declare function parseRedeclaredCastsPropertyKeys(source: string): string[] | null;
export declare function parseRedeclaredCastsMethodKeys(source: string): string[] | null;
/**
 * Build the `conflicts` entries for a generated model's editable subclass.
 */
export declare function shadowingPropertyConflicts(baseClass: string, baseArrayValues?: Partial<Record<ShadowingEloquentProperty, readonly string[]>>): ShadowingPropertyConflict[];
/**
 * Parse a redeclared PHP string array property (first `];` closes the array).
 * Operates on comment-stripped source so commented-out earlier declarations are ignored.
 */
export declare function parseRedeclaredStringArray(source: string, prop: string): string[] | null;
export declare function formatShadowingDrift(baseValues: readonly string[], childValues: string[] | null): string;
export type ShadowingDrift = 'out-of-sync' | 'extra-only' | 'in-sync' | 'unknown';
export type ShadowingConflictResult = {
    property: ShadowingEloquentProperty;
    message: string;
    drift: ShadowingDrift;
};
export declare function evaluateShadowingConflicts(existingRaw: string, conflicts: readonly ShadowingPropertyConflict[]): ShadowingConflictResult[];