ExceptionHelpers.cs
20 lines
| 700 B
| text/x-csharp
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CSharpLexer
/ Implab / ExceptionHelpers.cs
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r248 | using System; | |
| using System.Reflection; | |||
| using System.Runtime.ExceptionServices; | |||
| namespace Implab { | |||
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r249 | static class ExceptionHelpers { | |
| public static Exception Rethrow(this Exception that) { | |||
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r248 | ExceptionDispatchInfo.Capture(that).Throw(); | |
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r249 | return new TargetInvocationException(that); | |
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r248 | } | |
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r249 | public static Exception Wrap(this Exception that) { | |
| if (that == null) | |||
| return new Exception(); | |||
| else if (that is OperationCanceledException) | |||
| return new OperationCanceledException("The operation has been cancelled", that); | |||
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r248 | else | |
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r249 | return new TargetInvocationException(that); | |
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r248 | } | |
| } | |||
| } |