koutheir / libcxx-pretty-printers Goto Github PK

MapPrinter.to_string
std::map (count=1)Traceback (most recent call last):
  File "/home/parallels/workspace/libcxx-pretty-printers/src/libcxx/v1/printers.py", line 736, in __next__
    result = ('[%d] %s' % (self.count, str(item['__cc']['first'])),
                                           ~~~~^^^^^^^^
gdb.error: There is no member or method named __cc.

Traceback (most recent call last):
  File "/home/coval/libcxx-pretty-printers/src/libcxx/v1/printers.py", line 169, in to_string
    usecount = refcounts['__shared_count'] + 1
gdb.error: There is no member named __shared_count.

 (gdb) print executable_name
 $2 = Python Exception <class 'gdb.error'> There is no member or method named __first_.:

# libc++ gdb pretty printers
python
import sys 
sys.path.insert(0, '/home/rake/src/Tools/libcxx-pretty-printers/src') 
from libcxx.v1.printers import register_libcxx_printers 
register_libcxx_printers (None) 
end

-D_LIBCPP_DEBUG=1 -g -O0

(gdb) print executable_name
$2 = {<std::__1::__basic_string_common<true>> = {<No data fields>}, static __short_mask = 1, static __long_mask = 1, 
  __r_ = {<std::__1::__compressed_pair_elem<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__rep, 0, false>> = {__value_ = {{__l = {__cap_ = 81, 
            __size_ = 73, __data_ = 0x60f800 "/home/rake/src/Pluralsight/PracticalCppFeatures/build/PractialCppFeatures"}, __s = {{__size_ = 81 'Q', __lx = 81 'Q'}, 
            __data_ = "\000\000\000\000\000\000\000I\000\000\000\000\000\000\000\000\370`\000\000\000\000"}, __r = {__words = {81, 73, 
              6354944}}}}}, <std::__1::__compressed_pair_elem<std::__1::allocator<char>, 1, true>> = {<std::__1::allocator<char>> = {<No data fields>}, <No data fields>}, <No data fields>}, static npos = 18446744073709551615}

print executable_name
(std::__1::string) $1 = "/home/rake/src/Pluralsight/PracticalCppFeatures/build/PractialCppFeatures"

int main(int argc, char *argv[])
{
    std::string koza{"koza"};
    spdlog::info("{}",koza); // break point here 
} 

$2 = {
  static __endian_factor = 2,
  __r_ = {
    <std::__1::__compressed_pair_elem<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__rep, 0, false>> = {
      __value_ = {
        {
          __l = {
            {
              __is_long_ = 0,
              __cap_ = 209332974980
            },
            __size_ = 0,
            __data_ = 0x51 <error: Cannot access memory at address 0x51>
          },
          __s = {
            {
              __is_long_ = 0 '\000',
              __size_ = 4 '\004'
            },
            __padding_ = 0x14fe79 "koza",
            __data_ = "koza", '\000' <repeats 11 times>, "Q\000\000\000\000\000\000"
          },
          __r = {
            __words = {418665949960, 0, 81}
          }
        }
      }
    }, 
    <std::__1::__compressed_pair_elem<std::__1::allocator<char>, 1, true>> = {
      <std::__1::allocator<char>> = {
        <std::__1::__non_trivial_if<true, std::__1::allocator<char> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>},
  static npos = 18446744073709551615