Tuple5ValidatedNelOps<E, T1, T2, T3, T4, T5>

extension Tuple5ValidatedNelOps<E, T1, T2, T3, T4, T5> on Record

Provides additional functions on tuple with 5 ValidatedNels.

Properties

tupled extension no setter

ValidatedNel<NonEmptyIList<E>, Record> get tupled

If all items of this tuple are a Valid, the respective items are turned into a tuple and returned as a ValidatedNel. If any item is an Invalid, the accumulation of all Invalid instances is returned.

Available on Record, provided by the Tuple5ValidatedNelOps<E, T1, T2, T3, T4, T5> extension

Implementation

ValidatedNel<E, (T1, T2, T3, T4, T5)> get tupled =>
    init.tupled.product(last).map((t) => t.$1.appended(t.$2));

Methods

mapN() extension

ValidatedNel<NonEmptyIList<E>, T6> mapN<T6>(T6 Function(T1, T2, T3, T4, T5) fn)

Applies fn to the values of each respective tuple member if all values are a Valid. If any item is an Invalid, the accumulation of all Invalid instances is returned.

Available on Record, provided by the Tuple5ValidatedNelOps<E, T1, T2, T3, T4, T5> extension

Implementation

ValidatedNel<E, T6> mapN<T6>(Function5<T1, T2, T3, T4, T5, T6> fn) => tupled.map(fn.tupled);