Bug 54808 - C# REPL becomes unresponsive when explicitly-declared nullable enum triggers IntelliSense / tooltip
Summary: C# REPL becomes unresponsive when explicitly-declared nullable enum triggers ...
Alias: None
Product: Tools
Classification: Mono
Component: csharp ()
Version: master
Hardware: PC All
: --- normal
Target Milestone: Future Cycle (TBD)
Assignee: Bugzilla
Depends on:
Reported: 2017-04-07 23:56 UTC by Larry O'Brien
Modified: 2017-10-27 10:52 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

Notice (2018-05-24): bugzilla.xamarin.com is now in read-only mode.

Please join us on Visual Studio Developer Community and in the Xamarin and Mono organizations on GitHub to continue tracking issues. Bugzilla will remain available for reference in read-only mode. We will continue to work on open Bugzilla bugs, copy them to the new locations as needed for follow-up, and add the new items under Related Links.

Our sincere thanks to everyone who has contributed on this bug tracker over the years. Thanks also for your understanding as we make these adjustments and improvements for the future.

Please create a new report for Bug 54808 on GitHub or Developer Community if you have new information to add and do not yet see a matching new report.

If the latest results still closely match this report, you can use the original description:

  • Export the original title and description: GitHub Markdown or Developer Community HTML
  • Copy the title and description into the new report. Adjust them to be up-to-date if needed.
  • Add your new information.

In special cases on GitHub you might also want the comments: GitHub Markdown with public comments

Related Links:

Description Larry O'Brien 2017-04-07 23:56:55 UTC

    csharp> enum Color { red, green, blue }

You can :

    csharp> Color c = Color.red;
    csharp> Color? d = null;
    csharp> d = Color.red;

BUT if you :

    csharp> Color? e = Color.

The REPL becomes unresponsive (keystrokes are not entered).