...there's probably more advanced helper functions in the same std.meta.trait module, I haven't explored that yet.
Also, disclaimer: I haven't dabbled much yet with Zig generics, don't know if this is the proper style (in this case it's probably better to get rid of T entirely and just use anytype for the obj argument).
https://www.godbolt.org/z/xe98Md74r
E.g. if you change the method 'bla' to something else:
https://www.godbolt.org/z/77118zG1K
...there's probably more advanced helper functions in the same std.meta.trait module, I haven't explored that yet.
Also, disclaimer: I haven't dabbled much yet with Zig generics, don't know if this is the proper style (in this case it's probably better to get rid of T entirely and just use anytype for the obj argument).