AllenLius

> Yes But I see the "static readonly" fields is converted to camel style with '_' prefix: "static readonly Dictionary _captureIndex".

> public static fields should be PascalCased. > internal and private static fields should be s_camelCased with the "s_" prefix. And I think "static readonly" should be PascalCased too instead...

> I don't know what the current behavior of the tool is, but `readonly` should not influence the naming, at least as far as our style in corefx is concerned....

> @lindexi I'm not sure I follow. > > > 1. We use `_camelCase` for internal and private fields and use `readonly` where possible. Prefix internal and private instance fields...

> @AllenLius But I think the `const int` and `static readonly` has the same means. Yes, I'm on your side, the means for a dev is just the same: initialized...