public static async Task ReportAsync()
{
var value = Result.Success(1);
IResult <int> four = await value
.Map(Calculator.AddOne)
.MapAsync(Calculator.SquareAsync);
await four.BindAsync(i => CsvFile.TryWriteLineAsync($"The answer is: {i}"));
}
/// <summary>
///
/// </summary>
/// <typeparam name="TDisposable"></typeparam>
/// <typeparam name="TResult"></typeparam>
/// <param name="this"></param>
/// <param name="functionResultAsync"></param>
/// <returns></returns>
public static Task <IResult <TResult> > UsingResultAsync <TDisposable, TResult>(this IResult <TDisposable> @this,
Func <TDisposable, Task <IResult <TResult> > > functionResultAsync) where TDisposable : IDisposable =>
@this
.BindAsync(disposable => disposable.UsingAsync(functionResultAsync));
public async Task Bind_WhenFirstEndWithSuccessAsync() =>
(await firstSuccessResult.BindAsync(() => secondResultAsync)).Map(x => x, _ => throw new Exception("error")).ShouldBe(second);
public static Task <IResult <TNext> > BindAnyAsync <TPrev, TNext>(this IResult <TPrev> prev, Func <TPrev, Task <TNext> > next) => prev.BindAsync(a => next(a).AsResultAsync());
