Ejemplo n.º 1
0
 /// <summary>
 /// Applies the <c>bind</c> function to the message of the given operation result if it doesn't match as a success.
 /// Otherwise the given operation result is passed on with the appropriate expected value type.
 /// </summary>
 /// <param name="source">The operation result to be processed.</param>
 /// <param name="bind">The function to be applied to the source result error message if it matches as an error or to the exception message if it matches as a failure.</param>
 /// <param name="getFailureMessage">A function used to extract the exception message from the result if it matches as a failure.</param>
 /// <typeparam name="T">The expected type of the source result value.</typeparam>
 /// <returns>A new operation result calculated based on the matching of the source result.</returns>
 public static IOperationResult <T> BindError <T>(this IOperationResult <T> source, Func <string, IOperationResult <T> > bind, Func <Exception, string> getFailureMessage)
 {
     return(source.BindError((_, error) => bind(error), getFailureMessage));
 }