SourceGenerator generated code does not compile with xamarin ios projects

[softlion]

Hello there, thank you for this wonderful project.

When using WhenChanged() in the xamarin.ios code of a xamarin forms project, the xamarin ios project can't compile anymore.
There are a bunch of errors (i don't copy them here as they are localized and i don't know how to get them in english instead).

It works OK with the xamarin android project of the same xamarin forms solution.

Do you have the same behavior ? Any clue ? Adding system and system.core seems to get rid of the errors, but triggers another error (2>CSC : error RXMERR: Exception System.IndexOutOfRangeException: Index was outside the bounds of the array.).

[glennawatson]

Any chance of a sample project

[softlion]

sure.

reproduced there

[softlion]

Any chance someone look at this since 2 years ? Or noone uses that ?