ReactOS 0.4.15-dev-7681-g776c3a3
__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_exceptionoperator= (const __Named_exception &)
 
const charwhat () 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.

78{ _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.

19 {
20 size_t __size = strlen(_STLP_PRIV __get_c_string(__str)) + 1;
21 if (__size > _S_bufsize) {
22 _M_name = __STATIC_CAST(char*, malloc(__size * sizeof(char)));
23 if (!_M_name) {
24 __size = _S_bufsize;
26 }
27 else {
28 *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) = __size * sizeof(char);
29 }
30 }
31 else {
33 }
34#if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)
35 strncpy(_M_name, _STLP_PRIV __get_c_string(__str), __size - 1);
36 _M_name[__size - 1] = '\0';
37#else
38 strncpy_s(_M_name, __size, _STLP_PRIV __get_c_string(__str), __size - 1);
39#endif
40}
#define _STLP_PRIV
Definition: _dm.h:70
const char *_STLP_CALL __get_c_string(const string &__str)
Definition: _string.h:1163
ACPI_SIZE strlen(const char *String)
Definition: utclib.c:269
char * strncpy(char *DstString, const char *SrcString, ACPI_SIZE Count)
Definition: utclib.c:427
char _M_static_name[_S_bufsize]
#define malloc
Definition: debug_ros.c:4
#define __REINTERPRET_CAST(__x, __y)
Definition: features.h:586
#define __STATIC_CAST(__x, __y)
Definition: features.h:585

◆ __Named_exception() [2/2]

__Named_exception::__Named_exception ( const __Named_exception __x)

Definition at line 42 of file _stdexcept_base.c.

42 {
43 size_t __size = strlen(__x._M_name) + 1;
44 if (__size > _S_bufsize) {
45 _M_name = __STATIC_CAST(char*, malloc(__size * sizeof(char)));
46 if (!_M_name) {
47 __size = _S_bufsize;
49 }
50 else {
51 *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) = __size * sizeof(char);
52 }
53 }
54 else {
56 }
57#if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)
58 strncpy(_M_name, __x._M_name, __size - 1);
59 _M_name[__size - 1] = '\0';
60#else
61 strncpy_s(_M_name, __size, __x._M_name, __size - 1);
62#endif
63}

◆ ~__Named_exception()

__Named_exception::~__Named_exception ( )

Definition at line 89 of file _stdexcept_base.c.

89 {
92}
#define free
Definition: debug_ros.c:5

Member Function Documentation

◆ operator=()

__Named_exception & __Named_exception::operator= ( const __Named_exception __x)

Definition at line 65 of file _stdexcept_base.c.

65 {
66 size_t __size = strlen(__x._M_name) + 1;
67 size_t __buf_size = _M_name != _M_static_name ? *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) : _S_bufsize;
68 if (__size > __buf_size) {
69 // Being here necessarily mean that we need to allocate a buffer:
71 _M_name = __STATIC_CAST(char*, malloc(__size * sizeof(char)));
72 if (!_M_name) {
73 __size = _S_bufsize;
75 }
76 else {
77 *(__REINTERPRET_CAST(size_t*, &_M_static_name[0])) = __size * sizeof(char);
78 }
79 }
80#if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)
81 strncpy(_M_name, __x._M_name, __size - 1);
82 _M_name[__size - 1] = '\0';
83#else
84 strncpy_s(_M_name, __size, __x._M_name, __size - 1);
85#endif
86 return *this;
87}

◆ what()

const char * __Named_exception::what ( ) const

Definition at line 94 of file _stdexcept_base.c.

95{ 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: