EitherTuple3Ops<E, T1, T2, T3>

extension EitherTuple3Ops<E, T1, T2, T3> on Either<E, Record>

Provides additional functions on an Either where the right value is a 3 element tuple.

Methods

ensureN() extension

Either<E, Record> ensureN(bool Function(T1, T2, T3) p, E Function() onFailure)

Available on Either<A, B>, provided by the EitherTuple3Ops<E, T1, T2, T3> extension

Implementation

Either<E, (T1, T2, T3)> ensureN(
  Function3<T1, T2, T3, bool> p,
  Function0<E> onFailure,
) => ensure(p.tupled, onFailure);

filterOrElseN() extension

Either<E, Record> filterOrElseN(bool Function(T1, T2, T3) p, E Function() zero)

Available on Either<A, B>, provided by the EitherTuple3Ops<E, T1, T2, T3> extension

Implementation

Either<E, (T1, T2, T3)> filterOrElseN(
  Function3<T1, T2, T3, bool> p,
  Function0<E> zero,
) => filterOrElse(p.tupled, zero);

flatMapN() extension

Either<E, T4> flatMapN<T4>(Either<E, T4> Function(T1, T2, T3) f)

Available on Either<A, B>, provided by the EitherTuple3Ops<E, T1, T2, T3> extension

Implementation

Either<E, T4> flatMapN<T4>(Function3<T1, T2, T3, Either<E, T4>> f) => flatMap(f.tupled);

foldN() extension

T4 foldN<T4>(T4 Function(E) f, T4 Function(T1, T2, T3) g)

Available on Either<A, B>, provided by the EitherTuple3Ops<E, T1, T2, T3> extension

Implementation

T4 foldN<T4>(
  Function1<E, T4> f,
  Function3<T1, T2, T3, T4> g,
) => fold(f, g.tupled);

foreachN() extension

void foreachN(void Function(T1, T2, T3) f)

Available on Either<A, B>, provided by the EitherTuple3Ops<E, T1, T2, T3> extension

Implementation

void foreachN(Function3<T1, T2, T3, void> f) => foreach(f.tupled);

mapN() extension

Either<E, T4> mapN<T4>(T4 Function(T1, T2, T3) f)

Available on Either<A, B>, provided by the EitherTuple3Ops<E, T1, T2, T3> extension

Implementation

Either<E, T4> mapN<T4>(Function3<T1, T2, T3, T4> f) => map(f.tupled);