public static IResultEnumerable <TSuccess, TFailure> Where <TSuccess, TFailure>(this IResultEnumerable <TSuccess, TFailure> source, Func <TSuccess, Result <Unit, TFailure> > failurePredicate)
where TSuccess : notnull
where TFailure : notnull
=> source
.Select((Func <Result <TSuccess, TFailure>, Result <TSuccess, TFailure> >)(value => value
.Bind((Func <TSuccess, Result <TSuccess, TFailure> >)(success => (Result <TSuccess, TFailure>)ResultExtensions.Map <Unit, TFailure, TSuccess>(failurePredicate
.Invoke((TSuccess)success)
, (Func <Unit, TSuccess>)(_ => (TSuccess)success)))
))
)
.AsResultEnumerable();
public static IResultEnumerable <TSuccess, TFailure> Where <TSuccess, TFailure>(this IEnumerable <TSuccess> source, Func <TSuccess, Result <Unit, TFailure> > failurePredicate)
=> source
.Select((Func <TSuccess, Result <TSuccess, TFailure> >)(success => (Result <TSuccess, TFailure>)ResultExtensions.Map <Unit, TFailure, TSuccess>(failurePredicate
.Invoke((TSuccess)success)
, (Func <Unit, TSuccess>)(_ => (TSuccess)success)))
)
.AsResultEnumerable();
