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248
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1 using System;
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2 using System.Reflection;
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3 using System.Runtime.ExceptionServices;
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4
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5 namespace Implab {
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249
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6 static class ExceptionHelpers {
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7 public static Exception Rethrow(this Exception that) {
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248
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8 ExceptionDispatchInfo.Capture(that).Throw();
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249
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9 return new TargetInvocationException(that);
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248
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10 }
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11
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249
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12 public static Exception Wrap(this Exception that) {
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13 if (that == null)
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14 return new Exception();
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15 else if (that is OperationCanceledException)
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16 return new OperationCanceledException("The operation has been cancelled", that);
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248
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17 else
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249
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18 return new TargetInvocationException(that);
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248
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19 }
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20 }
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21 } |
