Generic Interface

[luizbon]

Is there any support to generic interfaces?

[bennor]

I don't think there is at the moment. I'm curious as to what the use case is and how you'd need it to work?

[luizbon]

Imagine you have the same API over and over that has only two differences:

• URL
• Type (Return and Post)

This is common for CRUD applications working with RESTfull services

Maybe an polymorphic service that depending on your application you want to use one class on some point and another on the oder, and both access the same service. Since you normally accessing an external service, this can be real.

[bennor]

Okay, yeah, I can see the value. I am fairly sure that won't work at the moment and will require a bit of work to implement. If @paulcbetts isn't opposed to the idea, I'll have a crack at it over the weekend.

[luizbon]

I've tried to spike something, but it didn't work well, I don't have experience with expression trees.
The point that I get was inside InterfaceStubGenerator on FindInterfacesToGenerate.
When I have a generic interface it breaks on line 54 of InterfaceStubGenerator because the generic argument is not an IdentifierNameSyntax

Hope this helps

[bennor]

This is almost good to go, but I branched off #67, so I'll wait until that's merged before making a PR for this.