Class std::__true_type
   size=1 align=1
   base size=0 base align=1
std::__true_type (0x0x7f77f03e9780) 0 empty

Class std::__false_type
   size=1 align=1
   base size=0 base align=1
std::__false_type (0x0x7f77f03e97e0) 0 empty

Class std::__truth_type<true>
   size=1 align=1
   base size=0 base align=1
std::__truth_type<true> (0x0x7f77f03e98a0) 0 empty

Class std::__is_void<void>
   size=1 align=1
   base size=0 base align=1
std::__is_void<void> (0x0x7f77f03e9a80) 0 empty

Class std::__is_integer<bool>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<bool> (0x0x7f77f03e9b40) 0 empty

Class std::__is_integer<char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<char> (0x0x7f77f03e9ba0) 0 empty

Class std::__is_integer<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<signed char> (0x0x7f77f03e9c00) 0 empty

Class std::__is_integer<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned char> (0x0x7f77f03e9c60) 0 empty

Class std::__is_integer<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<wchar_t> (0x0x7f77f03e9cc0) 0 empty

Class std::__is_integer<short int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short int> (0x0x7f77f03e9d20) 0 empty

Class std::__is_integer<short unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short unsigned int> (0x0x7f77f03e9d80) 0 empty

Class std::__is_integer<int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<int> (0x0x7f77f03e9de0) 0 empty

Class std::__is_integer<unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned int> (0x0x7f77f03e9e40) 0 empty

Class std::__is_integer<long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long int> (0x0x7f77f03e9ea0) 0 empty

Class std::__is_integer<long unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long unsigned int> (0x0x7f77f03e9f00) 0 empty

Class std::__is_integer<long long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long long int> (0x0x7f77f03e9f60) 0 empty

Class std::__is_integer<long long unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long long unsigned int> (0x0x7f77eff50000) 0 empty

Class std::__is_floating<float>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<float> (0x0x7f77eff500c0) 0 empty

Class std::__is_floating<double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<double> (0x0x7f77eff50120) 0 empty

Class std::__is_floating<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<long double> (0x0x7f77eff50180) 0 empty

Class std::__is_char<char>
   size=1 align=1
   base size=0 base align=1
std::__is_char<char> (0x0x7f77eff50480) 0 empty

Class std::__is_char<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_char<wchar_t> (0x0x7f77eff504e0) 0 empty

Class std::__is_byte<char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<char> (0x0x7f77eff505a0) 0 empty

Class std::__is_byte<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<signed char> (0x0x7f77eff50600) 0 empty

Class std::__is_byte<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<unsigned char> (0x0x7f77eff50660) 0 empty

Class __gnu_cxx::__add_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<char> (0x0x7f77eff50900) 0 empty

Class __gnu_cxx::__add_unsigned<signed char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<signed char> (0x0x7f77eff50960) 0 empty

Class __gnu_cxx::__add_unsigned<short int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<short int> (0x0x7f77eff509c0) 0 empty

Class __gnu_cxx::__add_unsigned<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<int> (0x0x7f77eff50a20) 0 empty

Class __gnu_cxx::__add_unsigned<long int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<long int> (0x0x7f77eff50a80) 0 empty

Class __gnu_cxx::__add_unsigned<long long int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<long long int> (0x0x7f77eff50ae0) 0 empty

Class __gnu_cxx::__remove_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<char> (0x0x7f77eff50ba0) 0 empty

Class __gnu_cxx::__remove_unsigned<unsigned char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<unsigned char> (0x0x7f77eff50c00) 0 empty

Class __gnu_cxx::__remove_unsigned<short unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<short unsigned int> (0x0x7f77eff50c60) 0 empty

Class __gnu_cxx::__remove_unsigned<unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<unsigned int> (0x0x7f77eff50cc0) 0 empty

Class __gnu_cxx::__remove_unsigned<long unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<long unsigned int> (0x0x7f77eff50d20) 0 empty

Class __gnu_cxx::__remove_unsigned<long long unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<long long unsigned int> (0x0x7f77eff50d80) 0 empty

Class std::__is_integer<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long double> (0x0x7f77eff50ea0) 0 empty

Class __gnu_cxx::__promote<long double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<long double> (0x0x7f77eff50f00) 0 empty

Class std::__is_integer<double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<double> (0x0x7f77eff50f60) 0 empty

Class __gnu_cxx::__promote<double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<double> (0x0x7f77eff85000) 0 empty

Class std::__is_integer<float>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<float> (0x0x7f77eff85060) 0 empty

Class __gnu_cxx::__promote<float>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<float> (0x0x7f77eff850c0) 0 empty

Class std::input_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::input_iterator_tag (0x0x7f77eff853c0) 0 empty

Class std::output_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::output_iterator_tag (0x0x7f77eff85420) 0 empty

Class std::forward_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::forward_iterator_tag (0x0x7f77efefd2d8) 0 empty
  std::input_iterator_tag (0x0x7f77eff85480) 0 empty

Class std::bidirectional_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::bidirectional_iterator_tag (0x0x7f77efefd340) 0 empty
  std::forward_iterator_tag (0x0x7f77efefd3a8) 0 empty
    std::input_iterator_tag (0x0x7f77eff854e0) 0 empty

Class std::random_access_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::random_access_iterator_tag (0x0x7f77efefd410) 0 empty
  std::bidirectional_iterator_tag (0x0x7f77efefd478) 0 empty
    std::forward_iterator_tag (0x0x7f77efefd4e0) 0 empty
      std::input_iterator_tag (0x0x7f77eff85540) 0 empty

Class std::iterator<std::output_iterator_tag, void, void, void, void>
   size=1 align=1
   base size=0 base align=1
std::iterator<std::output_iterator_tag, void, void, void, void> (0x0x7f77eff85840) 0 empty

Class __gnu_cxx::__ops::_Iter_less_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_less_iter (0x0x7f77eff85a20) 0 empty

Class __gnu_cxx::__ops::_Iter_less_val
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_less_val (0x0x7f77eff85a80) 0 empty

Class __gnu_cxx::__ops::_Val_less_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Val_less_iter (0x0x7f77eff85ae0) 0 empty

Class __gnu_cxx::__ops::_Iter_equal_to_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_equal_to_iter (0x0x7f77eff85b40) 0 empty

Class __gnu_cxx::__ops::_Iter_equal_to_val
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_equal_to_val (0x0x7f77eff85ba0) 0 empty

Class std::__iter_swap<true>
   size=1 align=1
   base size=0 base align=1
std::__iter_swap<true> (0x0x7f77f0056000) 0 empty

Class std::__copy_move<false, false, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__copy_move<false, false, std::random_access_iterator_tag> (0x0x7f77f0056180) 0 empty

Class std::__copy_move_backward<false, false, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__copy_move_backward<false, false, std::random_access_iterator_tag> (0x0x7f77f00562a0) 0 empty

Class std::__equal<true>
   size=1 align=1
   base size=0 base align=1
std::__equal<true> (0x0x7f77f00563c0) 0 empty

Class std::__lc_rai<std::random_access_iterator_tag, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__lc_rai<std::random_access_iterator_tag, std::random_access_iterator_tag> (0x0x7f77f0056480) 0 empty

Class std::__lexicographical_compare<true>
   size=1 align=1
   base size=0 base align=1
std::__lexicographical_compare<true> (0x0x7f77f0056540) 0 empty

Class <anonymous struct>::<anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous struct>::<anonymous union> (0x0x7f77f0056600) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f77f00565a0) 0

Class __locale_struct
   size=232 align=8
   base size=232 base align=8
__locale_struct (0x0x7f77f0056660) 0

Class std::char_traits<char>
   size=1 align=1
   base size=0 base align=1
std::char_traits<char> (0x0x7f77f0056ba0) 0 empty

Class std::char_traits<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::char_traits<wchar_t> (0x0x7f77f0056c00) 0 empty

Vtable for std::exception
std::exception::_ZTVSt9exception: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTISt9exception)
16    (int (*)(...))std::exception::~exception
24    (int (*)(...))std::exception::~exception
32    (int (*)(...))std::exception::what

Class std::exception
   size=8 align=8
   base size=8 base align=8
std::exception (0x0x7f77f0056c60) 0 nearly-empty
    vptr=((& std::exception::_ZTVSt9exception) + 16u)

Vtable for std::bad_exception
std::bad_exception::_ZTVSt13bad_exception: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTISt13bad_exception)
16    (int (*)(...))std::bad_exception::~bad_exception
24    (int (*)(...))std::bad_exception::~bad_exception
32    (int (*)(...))std::bad_exception::what

Class std::bad_exception
   size=8 align=8
   base size=8 base align=8
std::bad_exception (0x0x7f77efefd888) 0 nearly-empty
    vptr=((& std::bad_exception::_ZTVSt13bad_exception) + 16u)
  std::exception (0x0x7f77f0056cc0) 0 nearly-empty
      primary-for std::bad_exception (0x0x7f77efefd888)

Vtable for std::bad_alloc
std::bad_alloc::_ZTVSt9bad_alloc: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTISt9bad_alloc)
16    (int (*)(...))std::bad_alloc::~bad_alloc
24    (int (*)(...))std::bad_alloc::~bad_alloc
32    (int (*)(...))std::bad_alloc::what

Class std::bad_alloc
   size=8 align=8
   base size=8 base align=8
std::bad_alloc (0x0x7f77efefd8f0) 0 nearly-empty
    vptr=((& std::bad_alloc::_ZTVSt9bad_alloc) + 16u)
  std::exception (0x0x7f77f0056d20) 0 nearly-empty
      primary-for std::bad_alloc (0x0x7f77efefd8f0)

Vtable for std::bad_array_length
std::bad_array_length::_ZTVSt16bad_array_length: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTISt16bad_array_length)
16    (int (*)(...))std::bad_array_length::~bad_array_length
24    (int (*)(...))std::bad_array_length::~bad_array_length
32    (int (*)(...))std::bad_array_length::what

Class std::bad_array_length
   size=8 align=8
   base size=8 base align=8
std::bad_array_length (0x0x7f77efefd958) 0 nearly-empty
    vptr=((& std::bad_array_length::_ZTVSt16bad_array_length) + 16u)
  std::bad_alloc (0x0x7f77efefd9c0) 0 nearly-empty
      primary-for std::bad_array_length (0x0x7f77efefd958)
    std::exception (0x0x7f77f0056d80) 0 nearly-empty
        primary-for std::bad_alloc (0x0x7f77efefd9c0)

Class std::nothrow_t
   size=1 align=1
   base size=0 base align=1
std::nothrow_t (0x0x7f77f0056de0) 0 empty

Class std::allocator<void>
   size=1 align=1
   base size=0 base align=1
std::allocator<void> (0x0x7f77f0056f00) 0 empty

Class __gnu_cxx::new_allocator<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<char> (0x0x7f77efbcb0c0) 0 empty

Class std::allocator<char>
   size=1 align=1
   base size=1 base align=1
std::allocator<char> (0x0x7f77efefda90) 0 empty
  __gnu_cxx::new_allocator<char> (0x0x7f77efbcb120) 0 empty

Class __gnu_cxx::new_allocator<wchar_t>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<wchar_t> (0x0x7f77efbcb180) 0 empty

Class std::allocator<wchar_t>
   size=1 align=1
   base size=1 base align=1
std::allocator<wchar_t> (0x0x7f77efefdaf8) 0 empty
  __gnu_cxx::new_allocator<wchar_t> (0x0x7f77efbcb1e0) 0 empty

Class lconv
   size=96 align=8
   base size=96 base align=8
lconv (0x0x7f77efbcb3c0) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f77efbcb420) 0

Vtable for __cxxabiv1::__forced_unwind
__cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTIN10__cxxabiv115__forced_unwindE)
16    0u
24    0u
32    (int (*)(...))__cxa_pure_virtual

Class __cxxabiv1::__forced_unwind
   size=8 align=8
   base size=8 base align=8
__cxxabiv1::__forced_unwind (0x0x7f77efbcb480) 0 nearly-empty
    vptr=((& __cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE) + 16u)

Class timespec
   size=16 align=8
   base size=16 base align=8
timespec (0x0x7f77efc9bf60) 0

Class sched_param
   size=4 align=4
   base size=4 base align=4
sched_param (0x0x7f77efcda000) 0

Class __sched_param
   size=4 align=4
   base size=4 base align=4
__sched_param (0x0x7f77efcda060) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f77efcda0c0) 0

Class timeval
   size=16 align=8
   base size=16 base align=8
timeval (0x0x7f77efcda120) 0

Class timex
   size=208 align=8
   base size=208 base align=8
timex (0x0x7f77efcda180) 0

Class tm
   size=56 align=8
   base size=56 base align=8
tm (0x0x7f77efcda1e0) 0

Class itimerspec
   size=32 align=8
   base size=32 base align=8
itimerspec (0x0x7f77efcda240) 0

Class __time_t_must_be_integral
   size=4 align=4
   base size=4 base align=4
__time_t_must_be_integral (0x0x7f77efcda2a0) 0

Class pthread_attr_t
   size=56 align=8
   base size=56 base align=8
pthread_attr_t (0x0x7f77efcda300) 0

Class __pthread_internal_list
   size=16 align=8
   base size=16 base align=8
__pthread_internal_list (0x0x7f77efcda360) 0

Class <anonymous union>::__pthread_mutex_s
   size=40 align=8
   base size=40 base align=8
<anonymous union>::__pthread_mutex_s (0x0x7f77efcda420) 0

Class <anonymous union>
   size=40 align=8
   base size=40 base align=8
<anonymous union> (0x0x7f77efcda3c0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f77efcda480) 0

Class <anonymous union>::<anonymous struct>
   size=48 align=8
   base size=48 base align=8
<anonymous union>::<anonymous struct> (0x0x7f77efcda540) 0

Class <anonymous union>
   size=48 align=8
   base size=48 base align=8
<anonymous union> (0x0x7f77efcda4e0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f77efcda5a0) 0

Class <anonymous union>::<anonymous struct>
   size=56 align=8
   base size=56 base align=8
<anonymous union>::<anonymous struct> (0x0x7f77efcda660) 0

Class <anonymous union>
   size=56 align=8
   base size=56 base align=8
<anonymous union> (0x0x7f77efcda600) 0

Class <anonymous union>
   size=8 align=8
   base size=8 base align=8
<anonymous union> (0x0x7f77efcda6c0) 0

Class <anonymous union>
   size=32 align=8
   base size=32 base align=8
<anonymous union> (0x0x7f77efcda720) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f77efcda780) 0

Class _pthread_cleanup_buffer
   size=32 align=8
   base size=32 base align=8
_pthread_cleanup_buffer (0x0x7f77efcda7e0) 0

Class <anonymous struct>::<anonymous struct>
   size=72 align=8
   base size=72 base align=8
<anonymous struct>::<anonymous struct> (0x0x7f77efcda8a0) 0

Class <anonymous struct>
   size=104 align=8
   base size=104 base align=8
<anonymous struct> (0x0x7f77efcda840) 0

Class __pthread_cleanup_frame
   size=24 align=8
   base size=24 base align=8
__pthread_cleanup_frame (0x0x7f77efcda900) 0

Class __pthread_cleanup_class
   size=24 align=8
   base size=24 base align=8
__pthread_cleanup_class (0x0x7f77efcda960) 0

Class __gnu_cxx::__conditional_type<true, __gnu_cxx::__numeric_traits_integer<int>, __gnu_cxx::__numeric_traits_floating<int> >
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__conditional_type<true, __gnu_cxx::__numeric_traits_integer<int>, __gnu_cxx::__numeric_traits_floating<int> > (0x0x7f77efcdab40) 0 empty

Class __gnu_cxx::__numeric_traits_integer<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__numeric_traits_integer<int> (0x0x7f77efcdaba0) 0 empty

Class __gnu_cxx::__numeric_traits<int>
   size=1 align=1
   base size=1 base align=1
__gnu_cxx::__numeric_traits<int> (0x0x7f77efc75a28) 0 empty
  __gnu_cxx::__numeric_traits_integer<int> (0x0x7f77efcdac00) 0 empty

Class std::allocator<char>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<char>::rebind<char> (0x0x7f77efcdad80) 0 empty

Class std::basic_string<char>::_Alloc_hider
   size=8 align=8
   base size=8 base align=8
std::basic_string<char>::_Alloc_hider (0x0x7f77efc75bc8) 0
  std::allocator<char> (0x0x7f77efc75c30) 0 empty
    __gnu_cxx::new_allocator<char> (0x0x7f77efcdade0) 0 empty

Class std::basic_string<char>
   size=8 align=8
   base size=8 base align=8
std::basic_string<char> (0x0x7f77efcdad20) 0

Class std::basic_string<char>::_Rep_base
   size=24 align=8
   base size=24 base align=8
std::basic_string<char>::_Rep_base (0x0x7f77efcdae40) 0

Class std::basic_string<char>::_Rep
   size=24 align=8
   base size=24 base align=8
std::basic_string<char>::_Rep (0x0x7f77efc75e38) 0
  std::basic_string<char>::_Rep_base (0x0x7f77efcdaea0) 0

Class std::allocator<wchar_t>::rebind<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<wchar_t> (0x0x7f77efcdaf60) 0 empty

Class std::basic_string<wchar_t>::_Alloc_hider
   size=8 align=8
   base size=8 base align=8
std::basic_string<wchar_t>::_Alloc_hider (0x0x7f77efc75f70) 0
  std::allocator<wchar_t> (0x0x7f77efc759c0) 0 empty
    __gnu_cxx::new_allocator<wchar_t> (0x0x7f77ef74c000) 0 empty

Class std::basic_string<wchar_t>
   size=8 align=8
   base size=8 base align=8
std::basic_string<wchar_t> (0x0x7f77efcdaf00) 0

Class std::basic_string<wchar_t>::_Rep_base
   size=24 align=8
   base size=24 base align=8
std::basic_string<wchar_t>::_Rep_base (0x0x7f77ef74c060) 0

Class std::allocator<wchar_t>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<char> (0x0x7f77ef74c120) 0 empty

Class std::basic_string<wchar_t>::_Rep
   size=24 align=8
   base size=24 base align=8
std::basic_string<wchar_t>::_Rep (0x0x7f77efc75a90) 0
  std::basic_string<wchar_t>::_Rep_base (0x0x7f77ef74c0c0) 0

Class <anonymous struct>
   size=16 align=8
   base size=16 base align=8
<anonymous struct> (0x0x7f77ef74c180) 0

Class <anonymous struct>
   size=16 align=8
   base size=16 base align=8
<anonymous struct> (0x0x7f77ef74c1e0) 0

Class _IO_marker
   size=24 align=8
   base size=24 base align=8
_IO_marker (0x0x7f77ef74c240) 0

Class _IO_FILE
   size=216 align=8
   base size=216 base align=8
_IO_FILE (0x0x7f77ef74c2a0) 0

Class <anonymous struct>
   size=32 align=8
   base size=32 base align=8
<anonymous struct> (0x0x7f77ef74c300) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f77ef74c4e0) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f77ef74c540) 0

Class FileDiff
   size=24 align=8
   base size=24 base align=8
FileDiff (0x0x7f77ef74c5a0) 0

Class Cleaner
   size=1 align=1
   base size=0 base align=1
Cleaner (0x0x7f77ef74c600) 0 empty

Vtable for cleanup
cleanup::_ZTV7cleanup: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI7cleanup)
16    (int (*)(...))__cxa_pure_virtual
24    0u
32    0u

Class cleanup
   size=16 align=8
   base size=16 base align=8
cleanup (0x0x7f77ef74c660) 0
    vptr=((& cleanup::_ZTV7cleanup) + 16u)

Vtable for file_lock
file_lock::_ZTV9file_lock: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI9file_lock)
16    (int (*)(...))file_lock::do_cleanup
24    (int (*)(...))file_lock::~file_lock
32    (int (*)(...))file_lock::~file_lock

Class file_lock
   size=32 align=8
   base size=32 base align=8
file_lock (0x0x7f77efc75f08) 0
    vptr=((& file_lock::_ZTV9file_lock) + 16u)
  cleanup (0x0x7f77ef74c6c0) 0
      primary-for file_lock (0x0x7f77efc75f08)

