firstComposer property
Implementation
final FreeComposer<Either<Either<First, Second>, Third>, First> firstComposer = LeftFreeComposer(LeftFreeComposer(IdFreeComposer<First>()));
final FreeComposer<Either<Either<First, Second>, Third>, First> firstComposer = LeftFreeComposer(LeftFreeComposer(IdFreeComposer<First>()));