/**
 * Dart artifact path hints — optional per-module directory nesting.
 *
 * Entities/commands with an IR `module` emit under `lib/models|<commands>/<module>/…`.
 * Module-less names keep the historical flat layout.
 */
/** Convert PascalCase to snake_case for Dart file paths. */
export declare function dartSnakeCase(name: string): string;
export declare function dartEntityPathHint(entity: {
    name: string;
    module?: string;
}): string;
export declare function dartCommandPathHint(command: {
    name: string;
    module?: string;
}): string;
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