__Named_exception Class Reference

#include <_stdexcept_base.h>

Inheritance diagram for __Named_exception:

Collaboration diagram for __Named_exception:

Public Member Functions
	__Named_exception (const string &__str)
	__Named_exception (const __Named_exception &)
__Named_exception &	operator= (const __Named_exception &)
const char *	what () const _STLP_NOTHROW_INHERENTLY
	~__Named_exception () _STLP_NOTHROW_INHERENTLY

Private Types
enum	{ _S_bufsize = 256 }

Private Attributes
char	_M_static_name [_S_bufsize]
char *	_M_name

Detailed Description

Definition at line 68 of file _stdexcept_base.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
_S_bufsize

Definition at line 78 of file _stdexcept_base.h.

{ _S_bufsize = 256 };

Constructor & Destructor Documentation

__Named_exception() [1/2]

__Named_exception::__Named_exception

(

const string &

__str

)

Definition at line 19 of file _stdexcept_base.c.

                                                        {
  size_t __size = strlen(_STLP_PRIV __get_c_string(__str)) + 1;
  if (__size > _S_bufsize) {
    _M_name = __STATIC_CAST(char*, malloc(__size * sizeof(char)));
    if (!_M_name) {
      __size = _S_bufsize;
      _M_name = _M_static_name;
    }
    else {
      *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) = __size * sizeof(char);
    }
  }
  else {
    _M_name = _M_static_name;
  }
#if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)
  strncpy(_M_name, _STLP_PRIV __get_c_string(__str), __size - 1);
  _M_name[__size - 1] = '\0';
#else
  strncpy_s(_M_name, __size, _STLP_PRIV __get_c_string(__str), __size - 1);
#endif
}

__Named_exception() [2/2]

__Named_exception::__Named_exception

(

const __Named_exception &

__x

)

Definition at line 42 of file _stdexcept_base.c.

                                                                 {
  size_t __size = strlen(__x._M_name) + 1;
  if (__size > _S_bufsize) {
    _M_name = __STATIC_CAST(char*, malloc(__size * sizeof(char)));
    if (!_M_name) {
      __size = _S_bufsize;
      _M_name = _M_static_name;
    }
    else {
      *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) = __size * sizeof(char);
    }
  }
  else {
    _M_name = _M_static_name;
  }
#if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)
  strncpy(_M_name, __x._M_name, __size - 1);
  _M_name[__size - 1] = '\0';
#else
  strncpy_s(_M_name, __size, __x._M_name, __size - 1);
#endif
}

~__Named_exception()

__Named_exception::~__Named_exception

(

)

Definition at line 89 of file _stdexcept_base.c.

                                                               {
  if (_M_name != _M_static_name)
    free(_M_name);
}

Member Function Documentation

operator=()

__Named_exception & __Named_exception::operator=

(

const __Named_exception &

__x

)

Definition at line 65 of file _stdexcept_base.c.

                                                                              {
  size_t __size = strlen(__x._M_name) + 1;
  size_t __buf_size = _M_name != _M_static_name ? *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) : _S_bufsize;
  if (__size > __buf_size) {
    // Being here necessarily mean that we need to allocate a buffer:
    if (_M_name != _M_static_name) free(_M_name);
    _M_name = __STATIC_CAST(char*, malloc(__size * sizeof(char)));
    if (!_M_name) {
      __size = _S_bufsize;
      _M_name = _M_static_name;
    }
    else {
      *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) = __size * sizeof(char);
    }
  }
#if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)
  strncpy(_M_name, __x._M_name, __size - 1);
  _M_name[__size - 1] = '\0';
#else
  strncpy_s(_M_name, __size, __x._M_name, __size - 1);
#endif
  return *this;
}

what()

const char * __Named_exception::what

(

)

const

Definition at line 94 of file _stdexcept_base.c.

Referenced by LocaleTest::collate_by_name(), and LocaleTest::numpunct_by_name().

{ return _M_name; }

Member Data Documentation

_M_name

char* __Named_exception::_M_name

private

Definition at line 80 of file _stdexcept_base.h.

Referenced by __Named_exception(), operator=(), what(), and ~__Named_exception().

_M_static_name

char __Named_exception::_M_static_name[_S_bufsize]

private

Definition at line 79 of file _stdexcept_base.h.

Referenced by __Named_exception(), operator=(), and ~__Named_exception().

---

The documentation for this class was generated from the following files:

• sdk/include/c++/stlport/stl/_stdexcept_base.h
• sdk/include/c++/stlport/stl/_stdexcept_base.c