There is new settings checkCanBeUsedAsValue
Also expression filtering are split into to parts:
- getNonFilteredExpressions is trivially goes until it reaches
first block body of some declarations
- all additional filtering is merged into Condition that is passed into
PostfixTemplateExpressionSelectorBase super-call
Notable changes for users:
- do not suggest try for non-top-level expressions
- do not suggest var/par/etc for loops
