44 lines
1.4 KiB
C#
44 lines
1.4 KiB
C#
/*
|
|
Copyright (C) 2014-2019 de4dot@gmail.com
|
|
|
|
This file is part of dnSpy
|
|
|
|
dnSpy is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
dnSpy is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
using System;
|
|
using System.Runtime.ExceptionServices;
|
|
using dnSpy.Contracts.Debugger.DotNet.Evaluation;
|
|
|
|
namespace dnSpy.Debugger.DotNet.CorDebug.Impl.Evaluation {
|
|
static class DbgDotNetDispatcherExtensions {
|
|
public static bool TryInvokeRethrow<T>(this DbgDotNetDispatcher dispatcher, Func<T> callback, out T result) {
|
|
ExceptionDispatchInfo? exceptionInfo = null;
|
|
bool success = dispatcher.TryInvoke(() => {
|
|
T res2;
|
|
try {
|
|
res2 = callback();
|
|
}
|
|
catch (Exception ex) {
|
|
exceptionInfo = ExceptionDispatchInfo.Capture(ex);
|
|
res2 = default!;
|
|
}
|
|
return res2;
|
|
}, out result);
|
|
exceptionInfo?.Throw();
|
|
return success;
|
|
}
|
|
}
|
|
}
|