export opaque type OpaqueReadOnlyArray: $ReadOnlyArray<number> = $ReadOnlyArray<number>;
export const opaqueReadOnlyArray: OpaqueReadOnlyArray = [];
export opaque type OpaqueDerivedReadOnlyArray: OpaqueReadOnlyArray = OpaqueReadOnlyArray;
export const opaqueDerivedReadOnlyArray: OpaqueDerivedReadOnlyArray = [];
export opaque type OpaqueIterable: Iterable<number> = Iterable<number>;
export const opaqueIterable: OpaqueIterable = [];
