[fpc-devel] composed record with private/public => documented behaviour?

[Martin Frb]

The fields of the embedded record become available in the outer record.
What visibility do they get (I can and have tested, and results make 
sense / but I want to know, if that is the designed / documented behaviour)

- fields are in the outer section? E.g T3.a is public, because the outer 
is public
- fields are according to the inner? E.g. T2.c is public, because the 
inner is public
- fields are the lowest of both? E.g. 2 access rules must both be passed 
to access

Also what if the outer record is NOT advanced? and does not have 
visibility? (that I have not tested yet)

unit Unit2; {$mode ObjFPC}{$H+}
{$ModeSwitch advancedrecords} {$ModeSwitch recordcomposition}
interface
type
   T1 = record
   private     a,b: integer;
   public      c,d: integer;
   end;

unit Unit1; {$mode ObjFPC}
{$ModeSwitch advancedrecords} {$ModeSwitch recordcomposition}
interface
uses unit2;
type
   T2 = record
   private
      contains T1;
   end;

   T3 = record
   public
      contains T1;
   end;