Class MaybeResultInterop

Bidirectional bridge between Maybe<T> and Result<TValue>.

public static class MaybeResultInterop

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Converts a Result to a Maybe. Error information is discarded on failure — use when failure is representable as absence rather than error detail.

public static Maybe<T> ToMaybe<T>(this Result<T> result)

Result<User> result = GetUser(id);
Maybe<User> maybe = result.ToMaybe(); // None if failed, Some(user) if succeeded

Converts a Maybe to a Result using a static error when the Maybe is None.

public static Result<T> ToResult<T>(this Maybe<T> maybe, IError error)

Result<User> result = maybeUser.ToResult(new NotFoundError("User", id));

Converts a Maybe to a Result using a lazy error factory when the Maybe is None.

public static Result<T> ToResult<T>(this Maybe<T> maybe, Func<IError> errorFactory)

Maybe<User> maybe = FindUser(id);
Result<User> result = maybe.ToResult(() => new NotFoundError("User", id));

Converts a Maybe to a Result using an error message when the Maybe is None.

public static Result<T> ToResult<T>(this Maybe<T> maybe, string errorMessage)

Result<User> result = maybeUser.ToResult("User not found");