Commas, angle brackets dismiss signature help in strings
#29.669 geöffnet am 04.09.2018
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Beschreibung

TL;DR
We believe that all of C#'s trigger characters should probably be considered retrigger characters.
Context
We (@jessetrinity, @sana-ajani, @amcasey and I on the TypeScript team) are trying to tackle the Visual Studio side of https://github.com/Microsoft/TypeScript/issues/1150. We noticed that the most "intuitive" implementation actually results in the undesirable behavior highlighted above. When checking to see what C# does, we saw the same behavior. Rather than diverging, we wanted to consult with Roslyn first to verify whether this is a bug.
Details
Version Used: Latest
Steps to Reproduce:
- Write a method
Fooaccepting a string - Trigger signature help session within a string literal being passed to
Foo - Enter a comma character within the string (
,)
Expected Behavior:
Signature help remains
Actual Behavior:
Signature help is dismissed