The type or namespace name 'comment__0' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'comment__1' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'interpolation_string__0' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'interpolation_string__1' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'char_' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'string__0' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'string__1' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'namespace_' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'type_expression_' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'return_type_' could not be found (are you missing a using directive or an assembly reference?)

ProjectReference 'D:\a\prism-sharp\prism-sharp\PrismSharp.RegExCompiler\PrismSharp.RegExCompiler.csproj' was resolved using '.NETFramework,Version=v4.6.1' instead of the project target framework '.NETStandard,Version=v2.0'. This project may not be fully compatible with your project.

Possible null reference return.

Possible null reference return.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Possible null reference return.

Possible null reference return.

Possible null reference return.