Class Keyword
   size=16 align=4
   base size=16 base align=4
Keyword (0x0x7fa0ec238720) 0

Class KeywordExt
   size=36 align=4
   base size=36 base align=4
KeywordExt (0x0x7fa0ec386270) 0
  Keyword (0x0x7fa0ec238780) 0

Vtable for Keyword_Factory
Keyword_Factory::_ZTV15Keyword_Factory: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTI15Keyword_Factory)
8     0u
12    0u
16    (int (*)(...))__cxa_pure_virtual

Class Keyword_Factory
   size=4 align=4
   base size=4 base align=4
Keyword_Factory (0x0x7fa0ec2387e0) 0 nearly-empty
    vptr=((& Keyword_Factory::_ZTV15Keyword_Factory) + 8u)

Class Keyword_List
   size=8 align=4
   base size=8 base align=4
Keyword_List (0x0x7fa0ec238840) 0

Class KeywordExt_List
   size=8 align=4
   base size=8 base align=4
KeywordExt_List (0x0x7fa0ec386340) 0
  Keyword_List (0x0x7fa0ec2388a0) 0

