Area-IDEhelp wanted
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Description
I want to propose a code fix for fixing the return type.
Example 1:
Here I would like to press CTRL + . and get the code fix suggestion: Fix return type from void to IEnumerable<InputParameter>
Mind that void is just a return type here (a Unit). So for example when the return type was InputParameter you would get the suggestion: Fix return type from InputParameter to IEnumerable<InputParameter>
Sorry for the brief suggestion, maybe I can add more details later @kuhlenh
Update (jcouv): As of 16.1p1, some scenarios are now handled (see PR https://github.com/dotnet/roslyn/pull/33457):
-
void M() { return 1; }(CS0127) -
async void M() { return 1; }(CS1997) -
void M() => 1;(CS0201)
Other scenarios listed below are not handled yet. In particular:
- fixing an existing return type that is not
void, - giving a clever type, instead of
object, when typeless expressions (lambdas) are returned, - VB scenarios.