libstdc++
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std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc > Class Template Reference
Locales

Public Types

typedef basic_string< char, char_traits< char >, _Byte_alloc > byte_string
 
typedef wide_string::traits_type::int_type int_type
 
typedef _Codecvt::state_type state_type
 
typedef basic_string< _Elem, char_traits< _Elem >, _Wide_alloc > wide_string
 

Public Member Functions

 wstring_convert (_Codecvt *__pcvt=new _Codecvt())
 
 wstring_convert (_Codecvt *__pcvt, state_type __state)
 
 wstring_convert (const byte_string &__byte_err, const wide_string &__wide_err=wide_string())
 
 wstring_convert (const wstring_convert &)=delete
 
size_t converted () const noexcept
 
wstring_convert & operator= (const wstring_convert &)=delete
 
state_type state () const
 
wide_string from_bytes (char __byte)
 
wide_string from_bytes (const char *__ptr)
 
wide_string from_bytes (const byte_string &__str)
 
wide_string from_bytes (const char *__first, const char *__last)
 
byte_string to_bytes (_Elem __wchar)
 
byte_string to_bytes (const _Elem *__ptr)
 
byte_string to_bytes (const wide_string &__wstr)
 
byte_string to_bytes (const _Elem *__first, const _Elem *__last)
 

Detailed Description

template<typename _Codecvt, typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
class std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >

String conversions.

Definition at line 59 of file locale_conv.h.

Constructor & Destructor Documentation

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::wstring_convert ( _Codecvt *  __pcvt = new _Codecvt())
inlineexplicit

Default constructor.

Parameters
__pcvtThe facet to use for conversions.

Takes ownership of __pcvt and will delete it in the destructor.

Definition at line 74 of file locale_conv.h.

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::wstring_convert ( _Codecvt *  __pcvt,
state_type  __state 
)
inline

Construct with an initial converstion state.

Parameters
__pcvtThe facet to use for conversions.
__stateInitial conversion state.

Takes ownership of __pcvt and will delete it in the destructor. The object's conversion state will persist between conversions.

Definition at line 88 of file locale_conv.h.

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::wstring_convert ( const byte_string &  __byte_err,
const wide_string &  __wide_err = wide_string() 
)
inlineexplicit

Construct with error strings.

Parameters
__byte_errA string to return on failed conversions.
__wide_errA wide string to return on failed conversions.

Definition at line 101 of file locale_conv.h.

Member Function Documentation

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
size_t std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::converted ( ) const
inlinenoexcept

The number of elements successfully converted in the last conversion.

Definition at line 179 of file locale_conv.h.

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
wide_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes ( char  __byte)
inline

Convert from bytes.

Definition at line 120 of file locale_conv.h.

Referenced by std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes().

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
wide_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes ( const char *  __ptr)
inline

Convert from bytes.

Definition at line 127 of file locale_conv.h.

References std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes().

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
wide_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes ( const byte_string &  __str)
inline

Convert from bytes.

Definition at line 131 of file locale_conv.h.

References std::basic_string< _CharT, _Traits, _Alloc >::data(), std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes(), and std::basic_string< _CharT, _Traits, _Alloc >::size().

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
wide_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::from_bytes ( const char *  __first,
const char *  __last 
)
inline

Convert from bytes.

Definition at line 138 of file locale_conv.h.

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
state_type std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::state ( ) const
inline

The final conversion state of the last conversion.

Definition at line 182 of file locale_conv.h.

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
byte_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes ( _Elem  __wchar)
inline

Convert to bytes.

Definition at line 148 of file locale_conv.h.

Referenced by std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes().

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
byte_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes ( const _Elem *  __ptr)
inline

Convert to bytes.

Definition at line 155 of file locale_conv.h.

References std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes().

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
byte_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes ( const wide_string &  __wstr)
inline

Convert to bytes.

Definition at line 161 of file locale_conv.h.

References std::basic_string< _CharT, _Traits, _Alloc >::data(), std::basic_string< _CharT, _Traits, _Alloc >::size(), and std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes().

template<typename _Codecvt , typename _Elem = wchar_t, typename _Wide_alloc = allocator<_Elem>, typename _Byte_alloc = allocator<char>>
byte_string std::wstring_convert< _Codecvt, _Elem, _Wide_alloc, _Byte_alloc >::to_bytes ( const _Elem *  __first,
const _Elem *  __last 
)
inline

Convert to bytes.

Definition at line 168 of file locale_conv.h.

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