[antlr-interest] scope and composite grammar

[Rampon Jerome]

Hi,


I did not find any data in markmail or antlr-interest on the following
and would appreciate any feedback, experiment


I split a large grammar in let 'say grammar TOP, A, B and lexer C
TOP import A, B and C

I wonder how scopes (or members) defined in TOP rules (or in TOP members) 

could be accessed in A or B ?
Is there one way to do it

-for TOP scopes ?
-for TOP members ?


Any idea to bypass or get some equivalent if not possible


Thanks

Jerome