tupled4<A, B, C, D> static method

Task<Tuple4<A, B, C, D>> tupled4<A, B, C, D>(
  1. Task<A> a,
  2. Task<B> b,
  3. Task<C> c,
  4. Task<D> d,
)

Implementation

static Task<Tuple4<A, B, C, D>> tupled4<A, B, C, D>(Task<A> a, Task<B> b, Task<C> c, Task<D> d) =>
  tupled3(a, b, c).flatMap((abc) => d.map((d) => abc.append(d)));