[cfe-dev] Declaration name qualifiers.

[Enea Zaffanella]

Enea Zaffanella wrote:
> Hello.
> 
> In the C++ AST, name qualifications are stored using NestedNameSpecifier 
> objects. These are currently used in some expression nodes (e.g., 
> DeclRefExpr and MemberExpr), some declaration nodes (e.g., 
> UsingDirectiveDecl and NamespaceAliasDecl) and some type nodes (e.g., 
> QualifiedNameType and TypenameType).
> 
> However, there are other AST nodes that can be qualified in the program 
> sources but are not currently provided by a NestedNameSpecifier.
> We would like to modify these AST nodes so that they can provide the 
> required info to applications working at the program source level. 

Please find attached a patch implementing the proposal above.
The patch is based on revision 98253 and passes all tests.

Cheers,
Enea Zaffanella.

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