Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f2fdbc726c0) 0

Class <anonymous struct>::<anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous struct>::<anonymous union> (0x0x7f2fdbc72780) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f2fdbc72720) 0

Class <anonymous struct>
   size=16 align=8
   base size=16 base align=8
<anonymous struct> (0x0x7f2fdbc727e0) 0

Class <anonymous struct>
   size=16 align=8
   base size=16 base align=8
<anonymous struct> (0x0x7f2fdbc72840) 0

Class _IO_marker
   size=24 align=8
   base size=24 base align=8
_IO_marker (0x0x7f2fdbc728a0) 0

Class _IO_FILE
   size=216 align=8
   base size=216 base align=8
_IO_FILE (0x0x7f2fdbc72900) 0

Class <anonymous struct>
   size=32 align=8
   base size=32 base align=8
<anonymous struct> (0x0x7f2fdbc72960) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f2fdbc72b40) 0

Class timespec
   size=16 align=8
   base size=16 base align=8
timespec (0x0x7f2fdbc72ba0) 0

Class timeval
   size=16 align=8
   base size=16 base align=8
timeval (0x0x7f2fdbc72c00) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f2fdbc72c60) 0

Class pthread_attr_t
   size=56 align=8
   base size=56 base align=8
pthread_attr_t (0x0x7f2fdbc72cc0) 0

Class __pthread_internal_list
   size=16 align=8
   base size=16 base align=8
__pthread_internal_list (0x0x7f2fdbc72d20) 0

Class <anonymous union>::__pthread_mutex_s
   size=40 align=8
   base size=40 base align=8
<anonymous union>::__pthread_mutex_s (0x0x7f2fdbc72de0) 0

Class <anonymous union>
   size=40 align=8
   base size=40 base align=8
<anonymous union> (0x0x7f2fdbc72d80) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f2fdbc72e40) 0

Class <anonymous union>::<anonymous struct>
   size=48 align=8
   base size=48 base align=8
<anonymous union>::<anonymous struct> (0x0x7f2fdbc72f00) 0

Class <anonymous union>
   size=48 align=8
   base size=48 base align=8
<anonymous union> (0x0x7f2fdbc72ea0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f2fdbc72f60) 0

Class <anonymous union>::<anonymous struct>
   size=56 align=8
   base size=56 base align=8
<anonymous union>::<anonymous struct> (0x0x7f2fdbd59060) 0

Class <anonymous union>
   size=56 align=8
   base size=56 base align=8
<anonymous union> (0x0x7f2fdbd59000) 0

Class <anonymous union>
   size=8 align=8
   base size=8 base align=8
<anonymous union> (0x0x7f2fdbd590c0) 0

Class <anonymous union>
   size=32 align=8
   base size=32 base align=8
<anonymous union> (0x0x7f2fdbd59120) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f2fdbd59180) 0

Class __locale_struct
   size=232 align=8
   base size=232 base align=8
__locale_struct (0x0x7f2fdbd591e0) 0

Class std::__true_type
   size=1 align=1
   base size=0 base align=1
std::__true_type (0x0x7f2fdbd59240) 0 empty

Class std::__false_type
   size=1 align=1
   base size=0 base align=1
std::__false_type (0x0x7f2fdbd592a0) 0 empty

Class std::__truth_type<true>
   size=1 align=1
   base size=0 base align=1
std::__truth_type<true> (0x0x7f2fdbd59360) 0 empty

Class std::__is_void<void>
   size=1 align=1
   base size=0 base align=1
std::__is_void<void> (0x0x7f2fdbd59540) 0 empty

Class std::__is_integer<bool>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<bool> (0x0x7f2fdbd59600) 0 empty

Class std::__is_integer<char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<char> (0x0x7f2fdbd59660) 0 empty

Class std::__is_integer<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<signed char> (0x0x7f2fdbd596c0) 0 empty

Class std::__is_integer<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned char> (0x0x7f2fdbd59720) 0 empty

Class std::__is_integer<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<wchar_t> (0x0x7f2fdbd59780) 0 empty

Class std::__is_integer<short int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short int> (0x0x7f2fdbd597e0) 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> (0x0x7f2fdbd59840) 0 empty

Class std::__is_integer<int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<int> (0x0x7f2fdbd598a0) 0 empty

Class std::__is_integer<unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned int> (0x0x7f2fdbd59900) 0 empty

Class std::__is_integer<long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long int> (0x0x7f2fdbd59960) 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> (0x0x7f2fdbd599c0) 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> (0x0x7f2fdbd59a20) 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> (0x0x7f2fdbd59a80) 0 empty

Class std::__is_floating<float>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<float> (0x0x7f2fdbd59b40) 0 empty

Class std::__is_floating<double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<double> (0x0x7f2fdbd59ba0) 0 empty

Class std::__is_floating<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<long double> (0x0x7f2fdbd59c00) 0 empty

Class std::__is_char<char>
   size=1 align=1
   base size=0 base align=1
std::__is_char<char> (0x0x7f2fdbd59f00) 0 empty

Class std::__is_char<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_char<wchar_t> (0x0x7f2fdbd59f60) 0 empty

Class std::__is_byte<char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<char> (0x0x7f2fdbde7060) 0 empty

Class std::__is_byte<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<signed char> (0x0x7f2fdbde70c0) 0 empty

Class std::__is_byte<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<unsigned char> (0x0x7f2fdbde7120) 0 empty

Class __gnu_cxx::__add_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<char> (0x0x7f2fdbde73c0) 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> (0x0x7f2fdbde7420) 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> (0x0x7f2fdbde7480) 0 empty

Class __gnu_cxx::__add_unsigned<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<int> (0x0x7f2fdbde74e0) 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> (0x0x7f2fdbde7540) 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> (0x0x7f2fdbde75a0) 0 empty

Class __gnu_cxx::__remove_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<char> (0x0x7f2fdbde7660) 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> (0x0x7f2fdbde76c0) 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> (0x0x7f2fdbde7720) 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> (0x0x7f2fdbde7780) 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> (0x0x7f2fdbde77e0) 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> (0x0x7f2fdbde7840) 0 empty

Class std::__is_integer<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long double> (0x0x7f2fdbde7960) 0 empty

Class __gnu_cxx::__promote<long double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<long double> (0x0x7f2fdbde79c0) 0 empty

Class std::__is_integer<double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<double> (0x0x7f2fdbde7a20) 0 empty

Class __gnu_cxx::__promote<double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<double> (0x0x7f2fdbde7a80) 0 empty

Class std::__is_integer<float>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<float> (0x0x7f2fdbde7ae0) 0 empty

Class __gnu_cxx::__promote<float>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<float> (0x0x7f2fdbde7b40) 0 empty

Class std::input_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::input_iterator_tag (0x0x7f2fdbde7e40) 0 empty

Class std::output_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::output_iterator_tag (0x0x7f2fdbde7ea0) 0 empty

Class std::forward_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::forward_iterator_tag (0x0x7f2fdbde30d0) 0 empty
  std::input_iterator_tag (0x0x7f2fdbde7f00) 0 empty

Class std::bidirectional_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::bidirectional_iterator_tag (0x0x7f2fdbde3138) 0 empty
  std::forward_iterator_tag (0x0x7f2fdbde31a0) 0 empty
    std::input_iterator_tag (0x0x7f2fdbde7f60) 0 empty

Class std::random_access_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::random_access_iterator_tag (0x0x7f2fdbde3208) 0 empty
  std::bidirectional_iterator_tag (0x0x7f2fdbde3270) 0 empty
    std::forward_iterator_tag (0x0x7f2fdbde32d8) 0 empty
      std::input_iterator_tag (0x0x7f2fdbe2b000) 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> (0x0x7f2fdbe2b300) 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 (0x0x7f2fdbe2b4e0) 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 (0x0x7f2fdbe2b540) 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 (0x0x7f2fdbe2b5a0) 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 (0x0x7f2fdbe2b600) 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 (0x0x7f2fdbe2b660) 0 empty

Class std::__iter_swap<true>
   size=1 align=1
   base size=0 base align=1
std::__iter_swap<true> (0x0x7f2fdbe2ba80) 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> (0x0x7f2fdbe2bc00) 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> (0x0x7f2fdbe2bd20) 0 empty

Class std::__equal<true>
   size=1 align=1
   base size=0 base align=1
std::__equal<true> (0x0x7f2fdbe2be40) 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> (0x0x7f2fdbe2bf00) 0 empty

Class std::__lexicographical_compare<true>
   size=1 align=1
   base size=0 base align=1
std::__lexicographical_compare<true> (0x0x7f2fdb81a000) 0 empty

Class std::char_traits<char>
   size=1 align=1
   base size=0 base align=1
std::char_traits<char> (0x0x7f2fdb81a540) 0 empty

Class std::char_traits<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::char_traits<wchar_t> (0x0x7f2fdb81a5a0) 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 (0x0x7f2fdb81a600) 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 (0x0x7f2fdbde3618) 0 nearly-empty
    vptr=((& std::bad_exception::_ZTVSt13bad_exception) + 16u)
  std::exception (0x0x7f2fdb81a660) 0 nearly-empty
      primary-for std::bad_exception (0x0x7f2fdbde3618)

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 (0x0x7f2fdbde3680) 0 nearly-empty
    vptr=((& std::bad_alloc::_ZTVSt9bad_alloc) + 16u)
  std::exception (0x0x7f2fdb81a6c0) 0 nearly-empty
      primary-for std::bad_alloc (0x0x7f2fdbde3680)

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 (0x0x7f2fdbde36e8) 0 nearly-empty
    vptr=((& std::bad_array_length::_ZTVSt16bad_array_length) + 16u)
  std::bad_alloc (0x0x7f2fdbde3750) 0 nearly-empty
      primary-for std::bad_array_length (0x0x7f2fdbde36e8)
    std::exception (0x0x7f2fdb81a720) 0 nearly-empty
        primary-for std::bad_alloc (0x0x7f2fdbde3750)

Class std::nothrow_t
   size=1 align=1
   base size=0 base align=1
std::nothrow_t (0x0x7f2fdb81a780) 0 empty

Class std::allocator<void>
   size=1 align=1
   base size=0 base align=1
std::allocator<void> (0x0x7f2fdb81a8a0) 0 empty

Class __gnu_cxx::new_allocator<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<char> (0x0x7f2fdb81aa20) 0 empty

Class std::allocator<char>
   size=1 align=1
   base size=1 base align=1
std::allocator<char> (0x0x7f2fdbde3820) 0 empty
  __gnu_cxx::new_allocator<char> (0x0x7f2fdb81aa80) 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> (0x0x7f2fdb81aae0) 0 empty

Class std::allocator<wchar_t>
   size=1 align=1
   base size=1 base align=1
std::allocator<wchar_t> (0x0x7f2fdbde3888) 0 empty
  __gnu_cxx::new_allocator<wchar_t> (0x0x7f2fdb81ab40) 0 empty

Class lconv
   size=96 align=8
   base size=96 base align=8
lconv (0x0x7f2fdb81ad20) 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 (0x0x7f2fdb81ad80) 0 nearly-empty
    vptr=((& __cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE) + 16u)

Class sched_param
   size=4 align=4
   base size=4 base align=4
sched_param (0x0x7f2fdb60a8a0) 0

Class __sched_param
   size=4 align=4
   base size=4 base align=4
__sched_param (0x0x7f2fdb60a900) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f2fdb60a960) 0

Class timex
   size=208 align=8
   base size=208 base align=8
timex (0x0x7f2fdb60a9c0) 0

Class tm
   size=56 align=8
   base size=56 base align=8
tm (0x0x7f2fdb60aa20) 0

Class itimerspec
   size=32 align=8
   base size=32 base align=8
itimerspec (0x0x7f2fdb60aa80) 0

Class __time_t_must_be_integral
   size=4 align=4
   base size=4 base align=4
__time_t_must_be_integral (0x0x7f2fdb60aae0) 0

Class _pthread_cleanup_buffer
   size=32 align=8
   base size=32 base align=8
_pthread_cleanup_buffer (0x0x7f2fdb60ab40) 0

Class <anonymous struct>::<anonymous struct>
   size=528 align=16
   base size=528 base align=16
<anonymous struct>::<anonymous struct> (0x0x7f2fdb60ac00) 0

Class <anonymous struct>
   size=560 align=16
   base size=560 base align=16
<anonymous struct> (0x0x7f2fdb60aba0) 0

Class __pthread_cleanup_frame
   size=24 align=8
   base size=24 base align=8
__pthread_cleanup_frame (0x0x7f2fdb60ac60) 0

Class __pthread_cleanup_class
   size=24 align=8
   base size=24 base align=8
__pthread_cleanup_class (0x0x7f2fdb60acc0) 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> > (0x0x7f2fdb60aea0) 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> (0x0x7f2fdb60af00) 0 empty

Class __gnu_cxx::__numeric_traits<int>
   size=1 align=1
   base size=1 base align=1
__gnu_cxx::__numeric_traits<int> (0x0x7f2fdb5d78f0) 0 empty
  __gnu_cxx::__numeric_traits_integer<int> (0x0x7f2fdb60af60) 0 empty

Class std::allocator<char>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<char>::rebind<char> (0x0x7f2fdb729120) 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 (0x0x7f2fdb5d7a90) 0
  std::allocator<char> (0x0x7f2fdb5d7af8) 0 empty
    __gnu_cxx::new_allocator<char> (0x0x7f2fdb729180) 0 empty

Class std::basic_string<char>
   size=8 align=8
   base size=8 base align=8
std::basic_string<char> (0x0x7f2fdb7290c0) 0

Class std::basic_string<char>::_Rep_base
   size=24 align=8
   base size=24 base align=8
std::basic_string<char>::_Rep_base (0x0x7f2fdb7291e0) 0

Class std::basic_string<char>::_Rep
   size=24 align=8
   base size=24 base align=8
std::basic_string<char>::_Rep (0x0x7f2fdb5d7d00) 0
  std::basic_string<char>::_Rep_base (0x0x7f2fdb729240) 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> (0x0x7f2fdb729300) 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 (0x0x7f2fdb5d7e38) 0
  std::allocator<wchar_t> (0x0x7f2fdb5d7ea0) 0 empty
    __gnu_cxx::new_allocator<wchar_t> (0x0x7f2fdb729360) 0 empty

Class std::basic_string<wchar_t>
   size=8 align=8
   base size=8 base align=8
std::basic_string<wchar_t> (0x0x7f2fdb7292a0) 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 (0x0x7f2fdb7293c0) 0

Class std::allocator<wchar_t>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<char> (0x0x7f2fdb729480) 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 (0x0x7f2fdb5d7f08) 0
  std::basic_string<wchar_t>::_Rep_base (0x0x7f2fdb729420) 0

Class Cleaner
   size=1 align=1
   base size=0 base align=1
Cleaner (0x0x7f2fdb7294e0) 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 (0x0x7f2fdb729540) 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 (0x0x7f2fdb5d7888) 0
    vptr=((& file_lock::_ZTV9file_lock) + 16u)
  cleanup (0x0x7f2fdb7295a0) 0
      primary-for file_lock (0x0x7f2fdb5d7888)

