feat: port additional validation checks to Langium#576

Merged

lars-reimann merged 9 commits intomainfrom check-union-type

Sep 22, 2023

+297-27

Commits on Sep 22, 2023

feat: error if type argument list of union type is empty
lars-reimann
committed
fix: don't show error 'parameter-list/optional-and-variadic' on parameters that are variadic and optional
lars-reimann
committed
feat: error if callable type has optional parameters
lars-reimann
committed
fix: allow test markers in type argument lists
lars-reimann
committed
feat: error if positional type argument occurs after named type argument
lars-reimann
committed
feat: error if positional argument occurs after named argument
lars-reimann
committed
feat: error if parameter is optional and variadic
lars-reimann
committed
test: load builtin library before each validation test
lars-reimann
committed
style: apply automated linter fixes
megalinter-bot
committed