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13 | 13 | // limitations under the License. |
14 | 14 |
|
15 | 15 | using System; |
| 16 | +using System.Threading; |
16 | 17 | using System.Threading.Tasks; |
17 | 18 |
|
18 | 19 | namespace OnixLabs.Core; |
@@ -83,6 +84,29 @@ public static async Task<Result> OfAsync(Func<Task> func) |
83 | 84 | } |
84 | 85 | } |
85 | 86 |
|
| 87 | + /// <summary> |
| 88 | + /// Creates a new instance of the <see cref="Result"/> class, where the underlying value is the result of a successful invocation |
| 89 | + /// of the specified function; otherwise, the underlying value is the exception thrown by a failed invocation of the specified function. |
| 90 | + /// </summary> |
| 91 | + /// <param name="func">The function to invoke to obtain a successful or failed result.</param> |
| 92 | + /// <param name="token">The cancellation token to pass to the invoked function.</param> |
| 93 | + /// <returns> |
| 94 | + /// Returns a new instance of the <see cref="Result"/> class, where the underlying value is the result of a successful invocation |
| 95 | + /// of the specified function; otherwise, the underlying value is the exception thrown by a failed invocation of the specified function. |
| 96 | + /// </returns> |
| 97 | + public static async Task<Result> OfAsync(Func<CancellationToken, Task> func, CancellationToken token = default) |
| 98 | + { |
| 99 | + try |
| 100 | + { |
| 101 | + await func(token); |
| 102 | + return Success(); |
| 103 | + } |
| 104 | + catch (Exception exception) |
| 105 | + { |
| 106 | + return exception; |
| 107 | + } |
| 108 | + } |
| 109 | + |
86 | 110 | /// <summary> |
87 | 111 | /// Creates a new instance of the <see cref="Result"/> class, where the underlying value represents a successful result. |
88 | 112 | /// </summary> |
@@ -291,6 +315,28 @@ public static async Task<Result<T>> OfAsync(Func<Task<T>> func) |
291 | 315 | } |
292 | 316 | } |
293 | 317 |
|
| 318 | + /// <summary> |
| 319 | + /// Creates a new instance of the <see cref="Result{T}"/> class, where the underlying value is the result of a successful invocation |
| 320 | + /// of the specified function; otherwise, the underlying value is the exception thrown by a failed invocation of the specified function. |
| 321 | + /// </summary> |
| 322 | + /// <param name="func">The function to invoke to obtain a successful or failed result.</param> |
| 323 | + /// <param name="token">The cancellation token to pass to the invoked function.</param> |
| 324 | + /// <returns> |
| 325 | + /// Returns a new instance of the <see cref="Result{T}"/> class, where the underlying value is the result of a successful invocation |
| 326 | + /// of the specified function; otherwise, the underlying value is the exception thrown by a failed invocation of the specified function. |
| 327 | + /// </returns> |
| 328 | + public static async Task<Result<T>> OfAsync(Func<CancellationToken, Task<T>> func, CancellationToken token = default) |
| 329 | + { |
| 330 | + try |
| 331 | + { |
| 332 | + return await func(token); |
| 333 | + } |
| 334 | + catch (Exception exception) |
| 335 | + { |
| 336 | + return exception; |
| 337 | + } |
| 338 | + } |
| 339 | + |
294 | 340 | /// <summary> |
295 | 341 | /// Creates a new instance of the <see cref="Result{T}"/> class, where the underlying value represents a successful result. |
296 | 342 | /// </summary> |
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