[type-annos-observers] Srikanth, your comments required please

[Alex Buckley]

Srikanth,

Please see the discussion on inside-out v. outside-in representation of 
nested types in the ClassFile.

We have heard from Eric Bruneton, who is used to reading constant pool 
entries with left-to-right (outside-in) structure from the ClassFile. We 
have heard from Werner, who is used to dealing with a rather 
idiosyncratic inside-out AST in a compiler.

Please chime in today with your opinion on how nested types should be 
represented in the ClassFile.

Alex