RSRP-469089: What's new in ReSharper 2018.1: Step 21.3 (Tuples as iterators) misspelling "Deconstrunct iterator" .

April 9, 2018, 5:27 am

≫ Next: RSRP-469088: What's new in ReSharper 2018.1: Step 30 (Value tracking. Pattern matching) "pattern matching" link leads to out variables.

≪ Previous: RSRP-469092: What's new in ReSharper 2018.1: MSTest.TestFramework package is not restored. File path is too long.

Reporter	Lilia Shamsutdinova (Lilia.Shamsutdinova)
Created	Apr 4, 2018 5:57:43 PM
Updated	Apr 9, 2018 3:27:13 PM
Resolved	Apr 5, 2018 1:51:47 PM
Subsystem	Tutorials
Assignee	Alexey Totin (Alexey.Totin)
Priority	Show-stopper
State	Verified
Type	Bug
Fix version	2018.1
Affected versions	2018.1
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

JetBrains ReSharper Ultimate 2018.1 EAP 7 D 12.0.20180404.035655-eap07d.

Inspect Step 21.3 (Tuples as iterators).

Actual result:
"Deconstrunct iterator variable into ..."

Expected result:
"Deconstruct iterator variable into ..."

↧

RSRP-469088: What's new in ReSharper 2018.1: Step 30 (Value tracking. Pattern matching) "pattern matching" link leads to out variables.

April 9, 2018, 5:27 am

≫ Next: RSRP-465120: Visual Studio testsettings files isn't used by ReSharper test engine

≪ Previous: RSRP-469089: What's new in ReSharper 2018.1: Step 21.3 (Tuples as iterators) misspelling "Deconstrunct iterator" .

Reporter	Lilia Shamsutdinova (Lilia.Shamsutdinova)
Created	Apr 4, 2018 5:30:34 PM
Updated	Apr 9, 2018 3:27:21 PM
Resolved	Apr 5, 2018 1:51:59 PM
Subsystem	Tutorials
Assignee	Alexey Totin (Alexey.Totin)
Priority	Show-stopper
State	Verified
Type	Bug
Fix version	2018.1
Affected versions	2018.1
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

JetBrains ReSharper Ultimate 2018.1 EAP 7 D 12.0.20180404.035655-eap07d.

Inspect Step 30 (Value tracking. Pattern matching).

Actual result:
"pattern matching" link leads to https://github.com/dotnet/csharplang/blob/master/proposals/csharp-7.0/out-var.md (same as "out variables" link).

Expected result:
Either "pattern matching" link leads to other documentation or instead of two links only one "pattern matching and out variables" appears.

↧

RSRP-465120: Visual Studio testsettings files isn't used by ReSharper test engine

April 9, 2018, 5:27 am

≫ Next: RSRP-448986: Custom NUnit installation - a warning about missing dlls is shown even if option isn't enabled

≪ Previous: RSRP-469088: What's new in ReSharper 2018.1: Step 30 (Value tracking. Pattern matching) "pattern matching" link leads to out variables.

Reporter	Maria Pleskunina (Maria.Pleskunina)
Created	Jun 16, 2017 4:03:36 PM
Updated	Apr 9, 2018 3:27:27 PM
Subsystem	Unit Testing
Assignee	Eugene Strizhok (Eugene.Strizhok)
Priority	Major
State	Fixed In Branch
Type	Usability Problem
Fix version	2018.1
Affected versions	2017.1.2
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	VS 2017 RTM, VS 2012 RTM U2, VS 2013 RTM, VS 2015 RTM

Visual Studio 2013 update 5.
There is only one test settings file LocalTestRun.testrunconfigin a C# solution. Visual Studio detected it and displays as checked in TEST->Test Settings menu.

If I run test via Resharper it doesn't use any test settings.

There is not testconfig file selected in Resharper -> Options -> Unit Testing -> MSTest.

We do not auto-detect .testrunconfig for VS >= 2012. (But do for VS2010).

↧

RSRP-448986: Custom NUnit installation - a warning about missing dlls is shown even if option isn't enabled

April 9, 2018, 5:27 am

≫ Next: RSRP-450082: Don't move the selection when I run current session

≪ Previous: RSRP-465120: Visual Studio testsettings files isn't used by ReSharper test engine

Reporter	Alexandra Kuks (Asia.Rudenko)
Created	Oct 7, 2015 1:09:37 PM
Updated	Apr 9, 2018 3:27:35 PM
Subsystem	Unit Testing
Assignee	Eugene Strizhok (Eugene.Strizhok)
Priority	Major
State	Fixed In Branch
Type	Cosmetics
Fix version	2018.1
Affected versions	2017.3.1
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

↧

RSRP-450082: Don't move the selection when I run current session

April 9, 2018, 5:27 am

≫ Next: RSRP-462326: xUnit.net doesn't use the config file xunit.runner.json ({ "shadowCopy": false })

≪ Previous: RSRP-448986: Custom NUnit installation - a warning about missing dlls is shown even if option isn't enabled

Reporter	Alexandra Kuks (Asia.Rudenko)
Created	Oct 28, 2015 12:56:10 AM
Updated	Apr 9, 2018 3:27:43 PM
Subsystem	Unit Testing
Assignee	Eugene Strizhok (Eugene.Strizhok)
Priority	Critical
State	Fixed In Branch
Type	Bug
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

1. Open the attached solution, run all tests from solution, group session by namespaces or projects and namespaces
2. in session, collapse all nodes and click Run Current Session - nothing is (visually) selected, all the nodes are folded
3. select the second project, click Run Unit Tests - session is run, project is expanded
4. click Run Current Session - the first project is expanded, and the first test in it is selected; I'd rather expect selection to stay where I'd put it especially if nothing changed in the session.
Also, if on step 3 you select first project in the tree, it isn't expanded neither on step 3 nor on step 4, which makes the behaviour unclear.

↧

RSRP-462326: xUnit.net doesn't use the config file xunit.runner.json ({ "shadowCopy": false })

April 9, 2018, 5:27 am

≫ Next: RSRP-468569: Show a help link in options for issues that have a help entry (code inspection wiki entry)

≪ Previous: RSRP-450082: Don't move the selection when I run current session

Reporter	Alexander Kurakin (Alexander.Kurakin)
Created	Dec 21, 2016 5:19:02 PM
Updated	Apr 9, 2018 3:27:50 PM
Subsystem	Unit Testing
Assignee	Eugene Strizhok (Eugene.Strizhok)
Priority	Show-stopper
State	Fixed In Branch
Type	Feature
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

xUnit.net runner use not the settings in the xunit config files from the tested project (json and xml).

## Sample

json

{ 
"shadowCopy": false 
}

↧

RSRP-468569: Show a help link in options for issues that have a help entry (code inspection wiki entry)

April 9, 2018, 5:29 am

≫ Next: RSRP-467552: Debugger data tips: value that has been copied should be the same as shown in the code

≪ Previous: RSRP-462326: xUnit.net doesn't use the config file xunit.runner.json ({ "shadowCopy": false })

Reporter	Dmitry Matveev (dmitry.matveev@jetbrains.com)
Created	Mar 5, 2018 4:31:28 PM
Updated	Apr 9, 2018 3:29:04 PM
Subsystem	Code Analysis
Assignee	Ivan Serduk (IvanSerduk)
Priority	Critical
State	Submitted
Type	Feature
Fix version	No Fix versions
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

Similarly to this, but I'd hide the actual URL under 'Learn more...'.

↧

RSRP-467552: Debugger data tips: value that has been copied should be the same as shown in the code

April 9, 2018, 5:31 am

≫ Next: RSRP-467538: Object reference not set to an instance of an object.

≪ Previous: RSRP-468569: Show a help link in options for issues that have a help entry (code inspection wiki entry)

Reporter	Maltseva Ekaterina (Maltseva.Ekaterina)
Created	Dec 12, 2017 4:29:45 PM
Updated	Apr 9, 2018 3:31:44 PM
Subsystem	Debugger features
Assignee	Mikhail Senkov (micha)
Priority	Major
State	Fixed In Branch
Type	Bug
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

Set braekpoint in the solution on some object with int value
Start to debug
In VS 'Autos' for this value select 'Hexadecimal display'
Restart debugger
In R# data tips this value show as decimal number
Call context menu for this value and select 'Copy value'
Enter somewhere this value and you'll see, that it's hexadecimal
Value that has been copied should be the same as shown in the code

↧

RSRP-467538: Object reference not set to an instance of an object.

April 9, 2018, 5:31 am

≫ Next: RSRP-467245: False error in a debugger DataTip: error CS1061: '(int, int)' does not contain a definition for 'x'

≪ Previous: RSRP-467552: Debugger data tips: value that has been copied should be the same as shown in the code

Reporter	Ian Johnson (Jono7AC)
Created	Nov 20, 2017 3:38:52 PM
Updated	Apr 9, 2018 3:31:49 PM
Subsystem	Debugger features
Assignee	Mikhail Senkov (micha)
Priority	Critical
State	Fixed In Branch
Type	Exception
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

ReSharperPlatformVs15 Wave 11 Hive _4981c7d1 — JetBrains ReSharper Ultimate 2017.3 EAP 6 Build 111.0.20171117.131617-eap06

JetBrains ReSharper 2017.3 EAP 6 Build 2017.3.20171117.133018-eap06

SubProducts.0 = JetBrains ReSharper 2017.3 EAP 6 Build 2017.3.20171117.133018-eap06

Object reference not set to an instance of an object.

— EXCEPTION #1/2 [NullReferenceException]
Message = “Object reference not set to an instance of an object.”
ExceptionPath = Root.InnerException
ClassName = System.NullReferenceException
HResult = E_POINTER=COR_E_NULLREFERENCE=80004003
Source = JetBrains.ReSharper.Psi
StackTraceString = “

 at JetBrains.ReSharper.Psi.Tree.TreeNodeExtensions.AssertIsValid(ITreeNode element, String messageText)

…

 at JetBrains.ReSharper.Psi.Tree.TreeNodeExtensions.AssertIsValid(ITreeNode element, String messageText)
 at JetBrains.ReSharper.Psi.Pointers.PsiPointersExtensions.CreateTreeElementPointer[TTreeNode](TTreeNode element, TreeNodePointerConfiguration configuration)
 at JetBrains.PsiFeatures.VisualStudio.Debugger.VsDebugVisualizerComponent.<>c__DisplayClass2b.<CalculateLocalValues>b__29(IDebugProperty local)
 at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()
 at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext()
 at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
 at JetBrains.PsiFeatures.VisualStudio.Debugger.VsDebugVisualizerComponent.CalculateAdornments(Lifetime lifetime, ITextControl editor, FramePosition frame, IEnumerable`1 accumulatedReturnValues, IPsiSourceFile psiSourceFile)
 at JetBrains.PsiFeatures.VisualStudio.Debugger.VsDebugVisualizerComponent.<>c__DisplayClass25.<ShowEditorAdornments>b__22()
 at JetBrains.DataFlow.ISignalEx.<>c__DisplayClass1`1.<Advise>b__0(TValue value)
 at JetBrains.DataFlow.Signal`1.NotifySinks(TValue payload)

”

— Outer —

— EXCEPTION #2/2 [LoggerException]
Message = “Object reference not set to an instance of an object.”
ExceptionPath = Root
ClassName = JetBrains.Util.LoggerException
Data.ManagedThreadName = <NULL>
Data.LastExtension = cs
Data.SccRevisionShell = “<there are no packages matching the criteria>”
Data.HostProductInfo = “JetBrains ReSharper Ultimate 2017.3 EAP 6 Build 111.0.20171117.131617-eap06”
Data.SubProducts.#0 = “JetBrains ReSharper 2017.3 EAP 6 Build 2017.3.20171117.133018-eap06”
Data.SccRevisionEnv = “
Platform\Core\Shell,
Platform\VisualStudio:
git::refs/heads/wave11-eap6::a6b69a3803846236d444b0df15d846b550ca1516
”
Data.VsVersion = 15.5.27110.0
Data.VsPreview = True
InnerException = “Exception #1 at Root.InnerException”
HResult = COR_E_APPLICATION=80131600
StackTraceString = “

 at JetBrains.DataFlow.Signal`1.NotifySinks(TValue payload)

…

 at JetBrains.DataFlow.Signal`1.NotifySinks(TValue payload)
 at JetBrains.DataFlow.Signal`1.Fire(TValue value, Object cookie)
 at JetBrains.PsiFeatures.VisualStudio.Debugger.VsDebugVisualizerComponent.ShowEditorAdornments(Lifetime editorLifetime, ITextControl editor, IProjectFile projectItem, FramePosition frame, IEnumerable`1 accumulatedReturnValues)
 at JetBrains.PsiFeatures.VisualStudio.Debugger.VsDebugVisualizerComponent.<>c__DisplayClass12.<>c__DisplayClass18.<OnStackFrameChanged>b__d()
 at JetBrains.ReSharper.Psi.Files.PsiFiles.CommitAllDocumentsAsync(Action success, Action interrupted)
 at JetBrains.PsiFeatures.VisualStudio.Debugger.VsDebugVisualizerComponent.<>c__DisplayClass12.<>c__DisplayClass18.<OnStackFrameChanged>b__c()
 at JetBrains.Application.Threading.IShellLocksEx.ExecuteWithReadLock(IShellLocks thіs, Action F)
 at JetBrains.Application.Threading.IShellLocksEx.<>c__DisplayClassa.<ExecuteOrQueueReadLock>b__9()
 at JetBrains.Threading.ReentrancyGuardEx.<>c__DisplayClass4.<>c__DisplayClass6.<Queue>b__3()
 at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action)
 at JetBrains.Threading.ReentrancyGuard.ExecutePendingActions()
 at JetBrains.Threading.JetDispatcher.Closure.Execute()
 at JetBrains.Util.Concurrency.WinJetDispatcher.ProcessQueue(Int32 nMinBucket)
 at JetBrains.Util.Concurrency.WinJetDispatcher.<>c__DisplayClass5.<BeginInvokeCore>b__3()
 at System.Windows.Threading.DispatcherOperation.InvokeDelegateCore()
 at System.Windows.Threading.DispatcherOperation.InvokeImpl()
 at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
 at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
 at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Windows.Threading.DispatcherOperation.Invoke()
 at System.Windows.Threading.Dispatcher.ProcessQueue()
 at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
 at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
 at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
 at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
 at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)

”

↧

RSRP-467245: False error in a debugger DataTip: error CS1061: '(int, int)' does not contain a definition for 'x'

April 9, 2018, 5:31 am

≫ Next: RSRP-467173: Debugger DataTips - change color in dark mode

≪ Previous: RSRP-467538: Object reference not set to an instance of an object.

Reporter	Vladimir Reshetnikov (nikov)
Created	Nov 27, 2017 9:50:39 PM
Updated	Apr 9, 2018 3:31:55 PM
Subsystem	Debugger features
Assignee	Mikhail Senkov (micha)
Priority	Normal
State	Fixed In Branch
Type	Bug
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

using System;

interface IContainer<T>
{
    T Value { get; }
}

struct S : IContainer<(int x, int y)>
{
    public (int x, int y) Value => default;
}

interface I
{
    void Foo<T>(T t) where T : IContainer<(int x, int y)>;
}

class C : I
{
    void I.Foo<T>(T t)
    {
        var value = t.Value;
        Console.WriteLine(value.x); // Set breakpoint at this line
    }

    static void Main()
    {
        I c = new C();
        c.Foo(new S());
    }
}

↧

RSRP-467173: Debugger DataTips - change color in dark mode

April 9, 2018, 5:32 am

≫ Next: RSRP-149666: Search / Replace improvements

≪ Previous: RSRP-467245: False error in a debugger DataTip: error CS1061: '(int, int)' does not contain a definition for 'x'

Reporter	Maarten Balliauw (Maarten.Balliauw)
Created	Nov 23, 2017 11:51:51 AM
Updated	Apr 9, 2018 3:32:00 PM
Resolved	Mar 30, 2018 2:04:49 PM
Subsystem	Debugger features
Assignee	Mikhail Senkov (micha)
Priority	Major
State	Obsolete
Type	Bug
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

http://blog.jetbrains.com/dotnet/2017/11/21/resharper-2017-3-brings-debugger-editor/#comment-504170

how can I change the background color of the DataTip. On my theme (Dark with light editor) is not very well seen the values of variables

↧

RSRP-149666: Search / Replace improvements

April 9, 2018, 5:32 am

≫ Next: RSRP-454136: "Go to File" results contain invalid entries

≪ Previous: RSRP-467173: Debugger DataTips - change color in dark mode

Reporter	Yuri Astrakhan (yurik)
Created	Jan 22, 2010 8:36:29 PM
Updated	Apr 9, 2018 3:32:50 PM
Resolved	Apr 9, 2018 3:32:49 PM
Subsystem	No Subsystem
Assignee	Ilya Ryzhenkov (orangy)
Priority	Normal
State	Declined
Type	Feature
Fix version	No Fix versions
Affected versions	No Affected versions
Fixed In Version ReSharper	Undefined
VsVersion	All Versions

There are tons of suggestions in MS Connect: 1, 2, 3 and many other that relate to better search and replace VS function. It would be truly wonderful to have that as part of R#.

Search within a specific type of text - comments, code, designer-generated-code, strings, etc would be the first great step.

↧

RSRP-454136: "Go to File" results contain invalid entries

April 9, 2018, 5:33 am

≫ Next: RSRP-466910: Search ewerywhere dosn't show equal name first!!!

≪ Previous: RSRP-149666: Search / Replace improvements

Reporter	Alexander Kurakin (Alexander.Kurakin)
Created	Feb 18, 2016 8:21:59 PM
Updated	Apr 9, 2018 3:33:44 PM
Resolved	Apr 2, 2018 11:43:37 AM
Subsystem	Navigation - Global
Assignee	Alexander Ulitin (alexander.ulitin)
Priority	Critical
State	Fixed
Type	Bug
Fix version	2017.2
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

I've just recently upgraded from Resharper 8 to 10, and from VS 2013 to VS 2015.

Now when I do Ctrl-Shift-T (Resharper -> Navigate -> Go To File...) in my (C#) solution, I get some options that do nothing useful (and even more annoyingly, they are generally the first match in the list). I had trouble reproducing this from scratch with a new solution so I cut down my solution to a simple repro for you, which is attached.

Steps to reproduce:
=============
1. Extract resharper_repro.zip with folder structure intact.
2. Open the solution file in there (Repro.sln) in VS 2015.
3. Select Resharper -> Navigate -> Go To File...
4. Type "Meg".
5. You will see one of the two attached screenshots "WithWarningSymbol.png" or "WithoutWarningSymbol.png". (I'm not sure what causes which one. I have found that if I get the one with the warning symbol, it seems to go away after clearing Resharper cache and restarting VS.)
6. If you get the one with the warning symbol, it will tell you it couldn't open the Project File (but the path it quotes is not the path to a project file).
7. If you get the one without the warning symbol, it will open the Solution Explorer window, but will not change the selection (see attachment AfterClickingMegaTestFolderOption.png). (This is not surprising, because there is nothing in the Solution Explorer that corresponds to the selection anyway; it's just a folder on disk, not a solution folder.)

Expected behaviour:
=============
The popup window shown (at Step 5 above) should only include the second entry that can be seen in the screenshot ("MegaTest.csproj").

↧

RSRP-466910: Search ewerywhere dosn't show equal name first!!!

April 9, 2018, 5:33 am

≫ Next: RSRP-433781: There is no R# C++ if I try to add C++ project after ClassLib C# project

≪ Previous: RSRP-454136: "Go to File" results contain invalid entries

Reporter	Mikhail Pilin (ww)
Created	Nov 2, 2017 8:09:29 PM
Updated	Apr 9, 2018 3:33:53 PM
Subsystem	Navigation - Search (Find Usages)
Assignee	Alexander Ulitin (alexander.ulitin)
Priority	Critical
State	Submitted
Type	Task
Fix version	2018.1.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

↧

RSRP-433781: There is no R# C++ if I try to add C++ project after ClassLib C# project

April 9, 2018, 5:34 am

≫ Next: RSRP-468717: Hierarchy: Renamed class is missing from diagram

≪ Previous: RSRP-466910: Search ewerywhere dosn't show equal name first!!!

Reporter	Kirill Falk (kfalk)
Created	Feb 16, 2015 11:29:42 AM
Updated	Apr 9, 2018 3:34:03 PM
Resolved	Mar 31, 2018 12:53:31 PM
Subsystem	Platform - Project Model
Assignee	Sergey Kuks (coox)
Priority	Critical
State	Verified
Type	Bug
Fix version	9.1
Affected versions	2018.1
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

1. create a simple ClassLibrary C# project (C# deamon is working fine)
2. add ConsoleApplication Win32 C++ project and open ConsoleApplication.cpp file (there is no R#)

↧

RSRP-468717: Hierarchy: Renamed class is missing from diagram

April 9, 2018, 5:34 am

≫ Next: RSRP-453699: 'Merge conditional expression' mistakenly inserts ?. after non-nullable type

≪ Previous: RSRP-433781: There is no R# C++ if I try to add C++ project after ClassLib C# project

Reporter	Lilia Shamsutdinova (Lilia.Shamsutdinova)
Created	Mar 16, 2018 2:52:22 PM
Updated	Apr 9, 2018 3:34:13 PM
Resolved	Apr 2, 2018 11:43:37 AM
Subsystem	Inspect This - Hierarchies
Assignee	Alexander Ulitin (alexander.ulitin)
Priority	Normal
State	Verified
Type	Bug
Fix version	2018.1
Affected versions	2018.1
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	VS 2017 RTM, VS 2015 RTM

JetBrains ReSharper Ultimate 2018.1 EAP 4 D Build 12.0.20180316.033851-eap04d

Prereq: newly created Console Application project in VS 2017/2015. Test solution is attached.
1) Invoked ReSharper -> Inspect -> Hierarchies on Program class.
2) Click on "Show on diagram".
3) Right click Program class and choose Refactor ->Rename and rename it to "Program1".
4) Refresh diagram

Actual result:
See screenshot. "Subtypes of Program" tab changes to "Subtypes of {0}". Renamed class is gone.
Expected result:
"Subtypes of Program1" tab name is displayed. Renamed class is presented on diagram.

↧

RSRP-453699: 'Merge conditional expression' mistakenly inserts ?. after non-nullable type

April 9, 2018, 5:34 am

≫ Next: RSRP-468936: Unable to cast object of type 'JetBrains.ReSharper.Psi.CSharp.Impl.Tree.PrimaryConstructorDeclaration' to type 'JetBrains.ReSharper.Psi.CSharp.Tree.IConstructorDeclaration'.

≪ Previous: RSRP-468717: Hierarchy: Renamed class is missing from diagram

Reporter	Vladimir Reshetnikov (nikov)
Created	Feb 10, 2016 10:03:57 PM
Updated	Apr 9, 2018 3:34:19 PM
Subsystem	Code Analysis - C#
Assignee	Alexander Shvedov (shvedov)
Priority	Critical
State	Fixed In Branch
Type	Bug
Fix version	2017.2
Affected versions	10.0.2
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	VS 2015 RTM

using System;

class C
{
    int? GetYear(DateTime x)
    {
        return x == null ? (int?) null : x.Year; // Invoke 'Merge conditional' QF
    }
}

ACTUAL:

        return x?.Year;

EXPECTED:

        return x.Year;

↧

RSRP-468936: Unable to cast object of type 'JetBrains.ReSharper.Psi.CSharp.Impl.Tree.PrimaryConstructorDeclaration' to type 'JetBrains.ReSharper.Psi.CSharp.Tree.IConstructorDeclaration'.

April 9, 2018, 5:34 am

≫ Next: RSRP-468655: C# 7.2 False error: Cannot make 'ref' parameter of type

≪ Previous: RSRP-453699: 'Merge conditional expression' mistakenly inserts ?. after non-nullable type

Reporter	Artem Bukhonov (Artem.Bukhonov)
Created	Mar 27, 2018 7:52:14 PM
Updated	Apr 9, 2018 3:34:24 PM
Subsystem	Quick Fixes
Assignee	Alexander Shvedov (shvedov)
Priority	Show-stopper
State	Fixed In Branch
Type	Exception
Fix version	2018.1
Affected versions	No Affected versions
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

JetBrains JetBrains Rider 2018.1 Build RD-181.4379.170 Date 2018-03-27T13:24:29.961+0000

— EXCEPTION #1/2 [InvalidCastException]
Message = “Unable to cast object of type 'JetBrains.ReSharper.Psi.CSharp.Impl.Tree.PrimaryConstructorDeclaration' to type 'JetBrains.ReSharper.Psi.CSharp.Tree.IConstructorDeclaration'.”
ExceptionPath = Root.InnerException
ClassName = System.InvalidCastException
Data.ThreadLocalDebugInfo = “
RdEndpoint<int, bool>: MainProtocol.PopupInteractionModel.altEnterItemsContributor.$.executeItem
-> RdSignal<ActionExecuteSyncHandshakeResult>: MainProtocol.ActionsModel.execute.$.handshake.$.result
”
HResult = E_NOINTERFACE=COR_E_INVALIDCAST=80004002
Source = JetBrains.ReSharper.Intentions.CSharp
StackTraceString = “

 at JetBrains.ReSharper.Intentions.CSharp.QuickFixes.UsageChecking.CSharpMemberFromParameterHelper.NeighbourDeclarations(IParametersOwnerDeclaration constructorDeclaration) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\CSharp\Src\QuickFixes\UsageChecking\CSharpMemberFromParameterHelper.cs:line 56

…

 at JetBrains.ReSharper.Intentions.CSharp.QuickFixes.UsageChecking.CSharpMemberFromParameterHelper.NeighbourDeclarations(IParametersOwnerDeclaration constructorDeclaration) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\CSharp\Src\QuickFixes\UsageChecking\CSharpMemberFromParameterHelper.cs:line 56
 at JetBrains.ReSharper.Intentions.QuickFixes.UsageChecking.MemberFromParameterHelper.FindInitializationLocation(IParametersOwnerDeclaration constructorDeclaration, IParameterDeclaration parameterDeclaration) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\_Core\Src\QuickFixes\UsageChecking\MemberFromParameterHelper.cs:line 156
 at JetBrains.ReSharper.Intentions.QuickFixes.UsageChecking.MemberFromParameterHelper.IntroduceMember(String pattern, NamedElementKinds kind) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\_Core\Src\QuickFixes\UsageChecking\MemberFromParameterHelper.cs:line 88
 at JetBrains.ReSharper.Intentions.QuickFixes.UsageChecking.IntroduceAndInitializeFieldFix.Execute() in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\_Core\Src\QuickFixes\UsageChecking\IntroduceAndInitializeFieldFix.cs:line 45
 at JetBrains.ReSharper.Intentions.QuickFixes.UsageChecking.MemberFromParameterFixBase.ExecutePsiTransaction(ISolution solution, IProgressIndicator progress) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\_Core\Src\QuickFixes\UsageChecking\MemberFromParameterFixBase.cs:line 66
 at JetBrains.ReSharper.Feature.Services.Bulbs.BulbActionBase.<>c__DisplayClass0_4.<Execute>b__1() in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\Core\Services\_Core\Src\Bulbs\BulbActionBase.cs:line 69
 at JetBrains.ReSharper.Psi.Transactions.PsiTransactions.Execute(String commandName, Action handler) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\Core\Psi\_Core\Src\Transactions\PsiTransactions.cs:line 296

”

— Outer —

— EXCEPTION #2/2 [LoggerException]
Message = “Unable to cast object of type 'JetBrains.ReSharper.Psi.CSharp.Impl.Tree.PrimaryConstructorDeclaration' to type 'JetBrains.ReSharper.Psi.CSharp.Tree.IConstructorDeclaration'.”
ExceptionPath = Root
ClassName = JetBrains.Util.LoggerException
InnerException = “Exception #1 at Root.InnerException”
HResult = COR_E_APPLICATION=80131600
StackTraceString = “

 at JetBrains.Util.Logging.Logger.LogException(Exception ex) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Logging\Logger.cs:line 975

…

 at JetBrains.Util.Logging.Logger.LogException(Exception ex) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Logging\Logger.cs:line 975
 at JetBrains.ReSharper.Psi.Transactions.PsiTransactions.Execute(String commandName, Action handler) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\Core\Psi\_Core\Src\Transactions\PsiTransactions.cs:line 296
 at JetBrains.ReSharper.Feature.Services.Bulbs.BulbActionBase.<>c__DisplayClass0_3.<Execute>b__0(IProgressIndicator progress) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\Core\Services\_Core\Src\Bulbs\BulbActionBase.cs:line 67
 at JetBrains.ReSharper.Host.Features.Util.Progress.RiderTaskExecutor.ExecuteTask(String taskName, TaskCancelable cancelable, Action`1 task) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Util\Progress\RiderTaskExecutor.cs:line 46
 at JetBrains.ReSharper.Feature.Services.Bulbs.BulbActionBase.Execute(ISolution solution, ITextControl textControl) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\Core\Services\_Core\Src\Bulbs\BulbActionBase.cs:line 56
 at JetBrains.ReSharper.Feature.Services.Intentions.IntentionAction.MyExecutableProxi.Execute() in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\Core\Services\_Core\Src\Intentions\IntentionAction.cs:line 78
 at JetBrains.Application.UI.Controls.BulbMenu.Keys.BulbActionKey.Clicked() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\UI\Controls\BulbMenu\Keys\BulbActionKey.cs:line 83
 at JetBrains.Application.UI.Controls.GotoByName.BulbMenuComponent.<>c__DisplayClass29_0.<InitMenuGeneral>b__0(Object objKey) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\UI\Controls\GotoByName\BulbMenuComponent.cs:line 278
 at JetBrains.DataFlow.Signal`1.NotifySinks(TValue payload) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\DataFlow\Signal!1.cs:line 384
 at JetBrains.DataFlow.Signal`1.Fire(TValue value, Object cookie) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\DataFlow\Signal!1.cs:line 545
 at JetBrains.Application.UI.Controls.JetPopupMenu.JetPopupMenu.<>c__DisplayClass49_0.<InitViewModel>b__3(JetPopupMenuItem item) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\UI\Controls\JetPopupMenu\JetPopupMenu.cs:line 363
 at JetBrains.DataFlow.Signal`1.NotifySinks(TValue payload) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\DataFlow\Signal!1.cs:line 384
 at JetBrains.DataFlow.Signal`1.Fire(TValue value, Object cookie) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\DataFlow\Signal!1.cs:line 545
 at JetBrains.DataFlow.Signal`1.NotifySinks(TValue payload) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\DataFlow\Signal!1.cs:line 384
 at JetBrains.DataFlow.Signal`1.Fire(TValue value, Object cookie) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\DataFlow\Signal!1.cs:line 545
 at JetBrains.ReSharper.Host.Features.Services.RdPopupMenuModelBinding.ExecuteItem(Int32 itemId) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Services\RdPopupMenuModelBinding.cs:line 201
 at JetBrains.ReSharper.Host.Features.Services.RdPopupMenuModelBinding.<.ctor>b__11_5(Int32 itemId) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Services\RdPopupMenuModelBinding.cs:line 104
 at JetBrains.Platform.RdFramework.Tasks.RdEndpoint`2.<>c__DisplayClass26_0.<Set>b__0(Lifetime lf, TReq req) in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Tasks\RdTask.cs:line 557
 at JetBrains.Platform.RdFramework.Tasks.RdEndpoint`2.<>c__DisplayClass27_0.<Init>b__0(UnsafeReader reader) in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Tasks\RdTask.cs:line 576
 at JetBrains.Platform.RdFramework.Impl.MessageBroker.Execute(Action`1 handler, RdId id, Byte[] msg) in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Impl\MessageBroker.cs:line 77
 at JetBrains.Platform.RdFramework.Impl.MessageBroker.Subscription.<>c__DisplayClass5_0.<Invoke>b__0() in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Impl\MessageBroker.cs:line 51
 at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\ReentrancyGuard.cs:line 300
 at JetBrains.Threading.ReentrancyGuard.ExecutePendingActions() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\ReentrancyGuard.cs:line 664
 at JetBrains.Threading.JetDispatcher.Closure.Execute() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\JetDispatcher.cs:line 609
 at JetBrains.Util.Concurrency.WinJetDispatcher.ProcessQueue(Int32 nMinBucket) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 434
 at System.Windows.Threading.DispatcherOperation.InvokeDelegateCore()
 at System.Windows.Threading.DispatcherOperation.InvokeImpl()
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
 at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Windows.Threading.DispatcherOperation.Invoke()
 at System.Windows.Threading.Dispatcher.ProcessQueue()
 at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
 at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
 at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
 at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
 at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
 at JetBrains.Interop.WinApi.User32Dll.DispatchMessageW(MSG* lpmsg)
 at JetBrains.Interop.WinApi.User32Dll.DispatchMessageW(MSG* lpmsg)
 at JetBrains.Util.Concurrency.WinJetDispatcher.WinJetDispatcherStaticMethods.InternalPumpMessagesOnce() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 646
 at JetBrains.Util.Concurrency.WinJetDispatcher.WinJetDispatcherStaticMethods.JetBrains.Util.Concurrency.IJetDispatcherStaticMethods.Run(Func`1 condition, TimeSpan timeout, Boolean bThrowOnTimeout) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 809
 at JetBrains.ReSharper.Host.Features.Services.RiderJetPopupMenus.<>c__DisplayClass14_0.<SendToCustomHost>b__1() in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Services\RiderJetPopupMenus.cs:line 130
 at JetBrains.Threading.ReentrancyGuard.AllowNestedExecution(String name, Action action) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\ReentrancyGuard.cs:line 239
 at JetBrains.ReSharper.Host.Features.Services.RiderJetPopupMenus.SendToCustomHost(JetPopupMenu menu, IRdProperty`1 customModel, ShowWhen when, Boolean isModal, LifetimeDefinition lifetimeDefinitionOptional) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Services\RiderJetPopupMenus.cs:line 137
 at JetBrains.ReSharper.Host.Features.Services.RiderBulbMenuComponent.ShowBulbMenuAdvanced(IEnumerable`1 menuItems, PopupWindowContextSource context, GotoByNameModel gotoByNameModel, Action`1 modelInitHandler, LifetimeDefinition viewLifetimeDefinition, IAutomation captionAutomation, Action`1 beforeShow) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Services\RiderBulbMenuComponent.cs:line 76
 at JetBrains.ReSharper.Intentions.Bulbs.BulbOnGutterMarginIndicator.ExecuteIndicator(IDataContext context, BulbItemsReadyState readyState) in C:\Build Agent\work\4d54332a870bf3eb\Psi.Features\src\Intentions\_Core\Src\Bulbs\GutterMargin\BulbOnGutterMarginIndicator.cs:line 181
 at JetBrains.ReSharper.Host.Features.Intentions.RiderBulbOnGutterMarginIndicator.ExecuteIndicator(IDataContext context, BulbItemsReadyState readyState) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Intentions\RiderBulbOnGutterMarginIndicator.cs:line 190
 at JetBrains.ReSharper.Host.Features.Intentions.RiderBulbOnGutterMarginIndicator.HandleAction(IDataContext context) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Intentions\RiderBulbOnGutterMarginIndicator.cs:line 147
 at JetBrains.Application.UI.ActionsRevised.Handlers.ExececutableActionEvaluator.Execute(IAction action, List`1 allActions, IDataContext dataContext) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\UI\ActionsRevised\Handlers\ExececutableActionEvaluator.cs:line 50
 at JetBrains.Application.UI.ActionsRevised.Handlers.EvaluatedAction.<ExecuteWithoutRequirements>b__23_0(Lifetime lt) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\UI\ActionsRevised\Handlers\EvaluatedAction.cs:line 82
 at JetBrains.DataFlow.Lifetimes.Using[TRetVal](Func`2 λ) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\RdCore\Src\Lifetime\Lifetimes.cs:line 281
 at ActionExecution.<>c__DisplayClass14_1.<TryExecuteWithRequirements>b__1(ActionExecuteSyncHandshakeResult result) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Features\Actions\RiderActions.cs:line 247
 at JetBrains.Platform.RdFramework.Util.Signal`1.Fire0(Action`1[] listeners, T value) in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Util\Signal.cs:line 51
 at JetBrains.Platform.RdFramework.Impl.RdSignal`1.<>c__DisplayClass12_0.<.ctor>b__1(UnsafeReader stream) in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Impl\RdSignal.cs:line 57
 at JetBrains.Platform.RdFramework.Impl.MessageBroker.Execute(Action`1 handler, RdId id, Byte[] msg) in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Impl\MessageBroker.cs:line 77
 at JetBrains.Platform.RdFramework.Impl.MessageBroker.Subscription.<>c__DisplayClass5_0.<Invoke>b__0() in C:\Build Agent\work\53741cd73e5522bb\Platform\RdProtocol\RdFramework\src\Impl\MessageBroker.cs:line 51
 at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\ReentrancyGuard.cs:line 300
 at JetBrains.Threading.ReentrancyGuard.ExecutePendingActions() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\ReentrancyGuard.cs:line 664
 at JetBrains.Threading.JetDispatcher.Closure.Execute() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\JetDispatcher.cs:line 609
 at JetBrains.Util.Concurrency.WinJetDispatcher.ProcessQueue(Int32 nMinBucket) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 434
 at System.Windows.Threading.DispatcherOperation.InvokeDelegateCore()
 at System.Windows.Threading.DispatcherOperation.InvokeImpl()
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
 at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Windows.Threading.DispatcherOperation.Invoke()
 at System.Windows.Threading.Dispatcher.ProcessQueue()
 at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
 at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
 at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
 at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
 at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
 at JetBrains.Interop.WinApi.User32Dll.DispatchMessageW(MSG* lpmsg)
 at JetBrains.Interop.WinApi.User32Dll.DispatchMessageW(MSG* lpmsg)
 at JetBrains.Util.Concurrency.WinJetDispatcher.WinJetDispatcherStaticMethods.InternalPumpMessagesOnce() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 646
 at JetBrains.Util.Concurrency.WinJetDispatcher.WinJetDispatcherStaticMethods.JetBrains.Util.Concurrency.IJetDispatcherStaticMethods.Run() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 846
 at JetBrains.ReSharper.Host.Product.ReSharperHostMain.Main(Lifetime lifetime, IReSharperHostSettings settings, ILogger logger, ShellProtocol protocol, RdModelRoot modelRoot, ApplicationShutdownRequests shutdownRequests) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Product\ReSharperHostMain.cs:line 40
 at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
 at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
 at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
 at JetBrains.Application.Environment.RunsPublicStaticIntMain.<>c__DisplayClass0_0.<.ctor>b__0() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\Application\Environment\Infra\RunsPublicStaticIntMain.cs:line 80
 at JetBrains.Util.Logging.Logger.Catch(Action action) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Logging\Logger.cs:line 339
 at JetBrains.Threading.JetDispatcher.Closure.Execute() in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\JetDispatcher.cs:line 609
 at JetBrains.Util.Concurrency.WinJetDispatcher.ProcessQueue(Int32 nMinBucket) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Core\Src\Concurrency\Dispatcher\WinJetDispatcher.cs:line 434
 at System.Windows.Threading.DispatcherOperation.InvokeDelegateCore()
 at System.Windows.Threading.DispatcherOperation.InvokeImpl()
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
 at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
 at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
 at System.Windows.Threading.DispatcherOperation.Invoke()
 at System.Windows.Threading.Dispatcher.ProcessQueue()
 at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
 at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
 at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
 at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
 at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
 at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
 at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
 at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
 at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
 at JetBrains.DataFlow.Lifetimes.Using(Action`1 λ) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\RdCore\Src\Lifetime\Lifetimes.cs:line 234
 at JetBrains.Application.Environment.IJetHostEx.RunHostMessageLoop(IComponentContainer containerEnv) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\Application\Environment\Infra\IJetHostEx.cs:line 95
 at JetBrains.Application.Environment.HostParameters.JetHostParametersCaller.RunMainLoop(ComponentContainer containerEnv) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\Application\Environment\Infra\HostParameters\Interface\JetHostParametersCaller.cs:line 181
 at JetBrains.Application.Environment.JetEnvironment.InternalRun(JetHostParametersCaller host, ComponentContainer containerEnv) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\Application\Environment\Infra\JetEnvironment.cs:line 251
 at JetBrains.Application.Environment.JetEnvironment.CreateAndRun(Full hostparams) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\Shell\Src\Application\Environment\Infra\JetEnvironment.cs:line 137
 at JetBrains.ReSharper.Host.Product.ReSharperHostProgram.MainX(Assembly assembly, HostInfo hostInfo, String[] args) in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Product\ReSharperHostProgram.cs:line 52
 at JetBrains.DataFlow.Lifetimes.Using[TRetVal](Func`2 λ) in C:\Build Agent\work\364305ea1b444484\Platform\Core\Shell\RdCore\Src\Lifetime\Lifetimes.cs:line 281
 at JetBrains.ReSharper.Host.Product.ReSharperHostProgram.Main() in C:\Build Agent\work\105d7e5fa9cf8e21\ReSharperAutomationTools\src\ReSharperHost\ReSharperHost\Product\ReSharperHostProgram.cs:line 23
 at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
 at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
 at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
 at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)

”

last.action = ShowIntentionActions

app.eap = true
app.internal = true
app.build = RD-181.4379.170
app.version.major = 2018
app.version.minor = 1
app.build.date = 2018-03-27T13:24:29.961+0000
app.build.date.release = 2017-12-27T00:00:29.961+0000
app.build.date.release = 2017-12-27T00:00:29.961+0000
app.compilation.timestamp = null
app.product.code = RD

os.name = Windows 10
java.version = 1.8.0_152-release
java.vm.vendor = JetBrains s.r.o

UIUtil.isRetina = false
UIUtil.isAppleRetina = false
JBUI.isHiDPI() = false
ImageScaleFactor = 1

↧

RSRP-468655: C# 7.2 False error: Cannot make 'ref' parameter of type

April 9, 2018, 5:34 am

≫ Next: RSRP-462247: "Merge conditional expression" breaks code

≪ Previous: RSRP-468936: Unable to cast object of type 'JetBrains.ReSharper.Psi.CSharp.Impl.Tree.PrimaryConstructorDeclaration' to type 'JetBrains.ReSharper.Psi.CSharp.Tree.IConstructorDeclaration'.

Reporter	Andrew Zhilin (andrew_zhilin@yahoo.com)
Created	Mar 12, 2018 11:56:24 PM
Updated	Apr 9, 2018 3:34:28 PM
Subsystem	Code Analysis - C#
Assignee	Alexander Shvedov (shvedov)
Priority	Normal
State	Fixed In Branch
Type	Bug
Fix version	No Fix versions
Affected versions	2018.1
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

// C# 7.2
public ref struct A {}
public ref struct B
{
  public void SomeMethod(ref A a){}
}

This code compiles without any errors, but Resharper reports:

Class1.cs:6 Cannot make 'ref' parameter of type 'A'

Reference: https://github.com/dotnet/csharplang/blob/master/proposals/csharp-7.2/span-safety.md#examples

↧

RSRP-462247: "Merge conditional expression" breaks code

April 9, 2018, 5:36 am

≫ Next: RSRP-468742: asking manager of invalid element

≪ Previous: RSRP-468655: C# 7.2 False error: Cannot make 'ref' parameter of type

Reporter	Andrew (impworks)
Created	Dec 15, 2016 2:21:33 PM
Updated	Apr 9, 2018 3:36:43 PM
Subsystem	Quick Fixes
Assignee	Alexander Shvedov (shvedov)
Priority	Critical
State	Fixed In Branch
Type	Bug
Fix version	2018.1
Affected versions	2016.2.2
Fixed In Version ReSharper	2018.1 EAP 7
VsVersion	All Versions

Consider the following code:

class TestClass
{
    public ImageTypeEnum? Kind { get; set; }

    public string Description => Kind == null ? "(none)" : ((ImageTypeEnum)Kind.Value).ToString();
}

When I apply the suggested "Merge conditional exprerssion" quickfix, the code becomes broken:

class TestClass
{
    public ImageTypeEnum? Kind { get; set; }

    public string Description => ((ImageTypeEnum?) Kind?.Value)?.ToString() ?? "(none)";
}

The Kind?.Value makes no sense in the new context, because the value is already unwrapped by a safe navigation operator.

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