Possible null reference argument for parameter 'expression' in 'TypeInfo CSharpExtensions.GetTypeInfo(SemanticModel? semanticModel, ExpressionSyntax expression, CancellationToken cancellationToken = default(CancellationToken))'.

Possible null reference argument for parameter 'item' in 'void List<T>.Add(T item)'.

TODO Check what is the best way to do such checks (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO Think how to make this piece more elegant while fast (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO Think how to make this piece more elegant while fast (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

The diagnostic message should not contain any line return character nor any leading or trailing whitespaces and should either be a single sentence without a trailing period or a multi-sentences with a trailing period

The diagnostic message should not contain any line return character nor any leading or trailing whitespaces and should either be a single sentence without a trailing period or a multi-sentences with a trailing period

The diagnostic message should not contain any line return character nor any leading or trailing whitespaces and should either be a single sentence without a trailing period or a multi-sentences with a trailing period

The diagnostic message should not contain any line return character nor any leading or trailing whitespaces and should either be a single sentence without a trailing period or a multi-sentences with a trailing period