Source generator for better access of members from inherited components

[frosch95]

A new source generator generates a partial class with all the inherited interfaces for a INukeBuild class.

The generator searches for all desendants from INukeBuilder that are:

• a class
• not abstract
• partial

The generator creates a new partial class with all the interfaces (except INukeBuild) as property and respects the accessibility.

I confirm that the pull-request:

• Follows the contribution guidelines
• Is based on my own work
• Is in compliance with my employer

[matkoch]

Could you improve this to use SyntaxFactory?

[matkoch]

Although build projects are probably small in size, GetSyntax is potentially expensive. Couldn't an optimization just check for DeclaringSyntaxReferences.Count to be greater 1 ?

[matkoch]

I'd move out all the filtering (class, INukeBuild, partial) to a relevantTypes variable.

[matkoch]

Not clear to me why IDisposable should show up here. I'd filter to interfaces that implement INukeBuild.

[frosch95]

Maybe I didn't understood the issue correctly.

I thought each class (like Build) that inherits from INukeBuild should have all interfaces (no matter what they are inheriting) as members.

But maybe what you are expecting is that the IHazRepository of the example inherits INukeBuild and that is the reason, why IHazRepository should be a member of the Build class.

If this is the case, this wasn't clear to me, as I thought the INukeBuild is a marker for the Build class.

Maybe, you can extend the example and the description a little bit :-)

[matkoch]

Left a couple of comments. Sorry, it's not as easy/straightforward as I thought (considering I added the good first-timer tag).

[frosch95]

Left a couple of comments. Sorry, it's not as easy/straightforward as I thought (considering I added the good first-timer tag).

No problem, I will have a look in the next view days :-)