21   using DeclTy = FunctionDecl;  typedef
30   using DeclTy = CXXRecordDecl;  typedef
39   using DeclTy = EnumDecl;  typedef
48   using DeclTy = VarDecl;  typedef
55   using DeclTy = FunctionTemplateDecl;  typedef
69   using DeclTy = ClassTemplateDecl;  typedef
78   using DeclTy = VarTemplateDecl;  typedef
92   using DeclTy = FunctionDecl;  typedef
117   using DeclTy = ClassTemplateSpecializationDecl;  typedef
139   using DeclTy = VarTemplateSpecializationDecl;  typedef
158   using DeclTy = typename TypeParam::DeclTy;  typedef