Здравствуйте, hi_octane, Вы писали:

_>Получается пока хуже чем генерировать сорец через T4 или Razor.
Это же только проба пера

We expect that Source Generators will obviate T4, which unfortunately does depend on the MSBuild trickery mentioned in the post. The current requirement to use strings is just the first preview. Although it is the most flexible approach, it’s also the most rudimentary. We’ll likely explore some additional approaches, such as using the SyntaxFactory APIs.