История изменений

Исправление ~~SR_team~~, 11.03.21 22:36 (текущая версия) :

Ну разве что cow строка у std::runtime_error, больше я там счетчиков не наблюдаю

  class exception
  {
  public:
    exception() _GLIBCXX_NOTHROW { }
    virtual ~exception() _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;
#if __cplusplus >= 201103L
    exception(const exception&) = default;
    exception& operator=(const exception&) = default;
    exception(exception&&) = default;
    exception& operator=(exception&&) = default;
#endif

    /** Returns a C-style character string describing the general cause
     *  of the current error.  */
    virtual const char*
    what() const _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;
  };

  class runtime_error : public exception
  {
    __cow_string _M_msg;

  public:
    /** Takes a character string describing the error.  */
    explicit
    runtime_error(const string& __arg) _GLIBCXX_TXN_SAFE;

#if __cplusplus >= 201103L
    explicit
    runtime_error(const char*) _GLIBCXX_TXN_SAFE;

    runtime_error(runtime_error&&) noexcept;
    runtime_error& operator=(runtime_error&&) noexcept;
#endif

#if _GLIBCXX_USE_CXX11_ABI || _GLIBCXX_DEFINE_STDEXCEPT_COPY_OPS
    runtime_error(const runtime_error&) _GLIBCXX_NOTHROW;
    runtime_error& operator=(const runtime_error&) _GLIBCXX_NOTHROW;
#elif __cplusplus >= 201103L
    runtime_error(const runtime_error&) = default;
    runtime_error& operator=(const runtime_error&) = default;
#endif

    virtual ~runtime_error() _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;

    /** Returns a C-style character string describing the general cause of
     *  the current error (the same string passed to the ctor).  */
    virtual const char*
    what() const _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;

# ifdef _GLIBCXX_TM_TS_INTERNAL
    friend void*
    ::_txnal_runtime_error_get_msg(void* e);
# endif
  };

Исходная версия ~~SR_team~~, 11.03.21 22:35:

Ну разве что cow строка, больше я там счетчиков не наблюдаю

  class exception
  {
  public:
    exception() _GLIBCXX_NOTHROW { }
    virtual ~exception() _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;
#if __cplusplus >= 201103L
    exception(const exception&) = default;
    exception& operator=(const exception&) = default;
    exception(exception&&) = default;
    exception& operator=(exception&&) = default;
#endif

    /** Returns a C-style character string describing the general cause
     *  of the current error.  */
    virtual const char*
    what() const _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;
  };

  class runtime_error : public exception
  {
    __cow_string _M_msg;

  public:
    /** Takes a character string describing the error.  */
    explicit
    runtime_error(const string& __arg) _GLIBCXX_TXN_SAFE;

#if __cplusplus >= 201103L
    explicit
    runtime_error(const char*) _GLIBCXX_TXN_SAFE;

    runtime_error(runtime_error&&) noexcept;
    runtime_error& operator=(runtime_error&&) noexcept;
#endif

#if _GLIBCXX_USE_CXX11_ABI || _GLIBCXX_DEFINE_STDEXCEPT_COPY_OPS
    runtime_error(const runtime_error&) _GLIBCXX_NOTHROW;
    runtime_error& operator=(const runtime_error&) _GLIBCXX_NOTHROW;
#elif __cplusplus >= 201103L
    runtime_error(const runtime_error&) = default;
    runtime_error& operator=(const runtime_error&) = default;
#endif

    virtual ~runtime_error() _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;

    /** Returns a C-style character string describing the general cause of
     *  the current error (the same string passed to the ctor).  */
    virtual const char*
    what() const _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_NOTHROW;

# ifdef _GLIBCXX_TM_TS_INTERNAL
    friend void*
    ::_txnal_runtime_error_get_msg(void* e);
# endif
  };