codecvt< _InternT, _ExternT, _StateT > Class Template Reference

#include <_codecvt.h>

Inheritance diagram for codecvt< _InternT, _ExternT, _StateT >:

Collaboration diagram for codecvt< _InternT, _ExternT, _StateT >:

Public Types
typedef _InternT	intern_type
typedef _ExternT	extern_type
typedef _StateT	state_type
Public Types inherited from codecvt_base
enum	result { ok , partial , error , noconv }

Public Member Functions
	codecvt (size_t __refs=0)
result	out (state_type &__state, const intern_type *__from, const intern_type *__from_end, const intern_type *&__from_next, extern_type *__to, extern_type *__to_limit, extern_type *&__to_next) const
result	unshift (state_type &__state, extern_type *__to, extern_type *__to_limit, extern_type *&__to_next) const
result	in (state_type &__state, const extern_type *__from, const extern_type *__from_end, const extern_type *&__from_next, intern_type *__to, intern_type *__to_limit, intern_type *&__to_next) const
int	encoding () const _STLP_NOTHROW
bool	always_noconv () const _STLP_NOTHROW
int	length (state_type &__state, const extern_type *__from, const extern_type *__from_end, size_t __max) const
int	max_length () const _STLP_NOTHROW

Static Public Attributes
static locale::id	id

Protected Member Functions
	~codecvt ()
virtual result	do_out (state_type &, const intern_type *__from, const intern_type *, const intern_type *&__from_next, extern_type *__to, extern_type *, extern_type *&__to_next) const
virtual result	do_in (state_type &, const extern_type *__from, const extern_type *, const extern_type *&__from_next, intern_type *__to, intern_type *, intern_type *&__to_next) const
virtual result	do_unshift (state_type &, extern_type *__to, extern_type *, extern_type *&__to_next) const
virtual int	do_encoding () const _STLP_NOTHROW
virtual bool	do_always_noconv () const _STLP_NOTHROW
virtual int	do_length (state_type &, const extern_type *__from, const extern_type *__end, size_t __max) const
virtual int	do_max_length () const _STLP_NOTHROW
Protected Member Functions inherited from locale::facet
	facet (size_t __init_count=0)
virtual	~facet ()
Protected Member Functions inherited from _Refcount_Base
	_Refcount_Base (__stl_atomic_t __n)
__stl_atomic_t	_M_incr ()
__stl_atomic_t	_M_decr ()

Private Member Functions
	codecvt (const codecvt< intern_type, extern_type, state_type > &)
codecvt< intern_type, extern_type, state_type > &	operator= (const codecvt< intern_type, extern_type, state_type > &)

Detailed Description

template<class _InternT, class _ExternT, class _StateT>
class codecvt< _InternT, _ExternT, _StateT >

Definition at line 46 of file _codecvt.h.

Member Typedef Documentation

extern_type

template<class _InternT , class _ExternT , class _StateT >

typedef _ExternT codecvt< _InternT, _ExternT, _StateT >::extern_type

Definition at line 49 of file _codecvt.h.

intern_type

template<class _InternT , class _ExternT , class _StateT >

typedef _InternT codecvt< _InternT, _ExternT, _StateT >::intern_type

Definition at line 48 of file _codecvt.h.

state_type

template<class _InternT , class _ExternT , class _StateT >

typedef _StateT codecvt< _InternT, _ExternT, _StateT >::state_type

Definition at line 50 of file _codecvt.h.

Constructor & Destructor Documentation

codecvt() [1/2]

template<class _InternT , class _ExternT , class _StateT >

codecvt< _InternT, _ExternT, _StateT >::codecvt ( size_t  __refs = 0 )

inlineexplicit

Definition at line 60 of file _codecvt.h.

: locale::facet(__refs) {}

~codecvt()

template<class _InternT , class _ExternT , class _StateT >

codecvt< _InternT, _ExternT, _StateT >::~codecvt ( )

inlineprotected

Definition at line 115 of file _codecvt.h.

{}

codecvt() [2/2]

template<class _InternT , class _ExternT , class _StateT >

codecvt< _InternT, _ExternT, _StateT >::codecvt ( const codecvt< intern_type, extern_type, state_type > &  )

private

Member Function Documentation

always_noconv()

template<class _InternT , class _ExternT , class _StateT >

bool codecvt< _InternT, _ExternT, _StateT >::always_noconv ( ) const

inline

Definition at line 100 of file _codecvt.h.

{ return do_always_noconv(); }

do_always_noconv()

template<class _InternT , class _ExternT , class _StateT >

virtual bool codecvt< _InternT, _ExternT, _StateT >::do_always_noconv ( ) const

inlineprotectedvirtual

Definition at line 144 of file _codecvt.h.

  { return true; }

do_encoding()

template<class _InternT , class _ExternT , class _StateT >

virtual int codecvt< _InternT, _ExternT, _StateT >::do_encoding ( ) const

inlineprotectedvirtual

Definition at line 141 of file _codecvt.h.

  { return 1; }

do_in()

template<class _InternT , class _ExternT , class _StateT >

virtual result codecvt< _InternT, _ExternT, _StateT >::do_in ( state_type &  , const extern_type *  __from, const extern_type *  , const extern_type *&  __from_next, intern_type *  __to, intern_type *  , intern_type *&  __to_next  ) const

inlineprotectedvirtual

Definition at line 126 of file _codecvt.h.

  { __from_next = __from; __to_next = __to; return noconv; }

do_length()

template<class _InternT , class _ExternT , class _StateT >

virtual int codecvt< _InternT, _ExternT, _StateT >::do_length ( state_type &  , const extern_type *  __from, const extern_type *  __end, size_t  __max  ) const

inlineprotectedvirtual

Definition at line 147 of file _codecvt.h.

  { return (int)(min) ( __STATIC_CAST(size_t, (__end - __from)), __max); }

do_max_length()

template<class _InternT , class _ExternT , class _StateT >

virtual int codecvt< _InternT, _ExternT, _StateT >::do_max_length ( ) const

inlineprotectedvirtual

Definition at line 153 of file _codecvt.h.

  { return 1; }

do_out()

template<class _InternT , class _ExternT , class _StateT >

virtual result codecvt< _InternT, _ExternT, _StateT >::do_out ( state_type &  , const intern_type *  __from, const intern_type *  , const intern_type *&  __from_next, extern_type *  __to, extern_type *  , extern_type *&  __to_next  ) const

inlineprotectedvirtual

Definition at line 117 of file _codecvt.h.

  { __from_next = __from; __to_next   = __to; return noconv; }

do_unshift()

template<class _InternT , class _ExternT , class _StateT >

virtual result codecvt< _InternT, _ExternT, _StateT >::do_unshift ( state_type &  , extern_type *  __to, extern_type *  , extern_type *&  __to_next  ) const

inlineprotectedvirtual

Definition at line 135 of file _codecvt.h.

  { __to_next = __to; return noconv; }

encoding()

template<class _InternT , class _ExternT , class _StateT >

int codecvt< _InternT, _ExternT, _StateT >::encoding ( ) const

inline

Definition at line 98 of file _codecvt.h.

{ return do_encoding(); }

in()

template<class _InternT , class _ExternT , class _StateT >

result codecvt< _InternT, _ExternT, _StateT >::in ( state_type &  __state, const extern_type *  __from, const extern_type *  __from_end, const extern_type *&  __from_next, intern_type *  __to, intern_type *  __to_limit, intern_type *&  __to_next  ) const

inline

Definition at line 84 of file _codecvt.h.

                                                 {
    _STLP_VERBOSE_ASSERT(__from <= __from_end, _StlMsg_INVALID_ARGUMENT)
    _STLP_VERBOSE_ASSERT(__to <= __to_limit, _StlMsg_INVALID_ARGUMENT)
    return do_in(__state,
                 __from, __from_end, __from_next,
                 __to,  __to_limit, __to_next);
  }

length()

template<class _InternT , class _ExternT , class _StateT >

int codecvt< _InternT, _ExternT, _StateT >::length ( state_type &  __state, const extern_type *  __from, const extern_type *  __from_end, size_t  __max  ) const

inline

Definition at line 102 of file _codecvt.h.

                                             {
    _STLP_VERBOSE_ASSERT(__from <= __from_end, _StlMsg_INVALID_ARGUMENT)
    return do_length(__state, __from, __from_end, __max);
  }

max_length()

template<class _InternT , class _ExternT , class _StateT >

int codecvt< _InternT, _ExternT, _StateT >::max_length ( ) const

inline

Definition at line 110 of file _codecvt.h.

{ return do_max_length(); }

operator=()

template<class _InternT , class _ExternT , class _StateT >

codecvt< intern_type, extern_type, state_type > & codecvt< _InternT, _ExternT, _StateT >::operator= ( const codecvt< intern_type, extern_type, state_type > &  )

private

out()

template<class _InternT , class _ExternT , class _StateT >

result codecvt< _InternT, _ExternT, _StateT >::out ( state_type &  __state, const intern_type *  __from, const intern_type *  __from_end, const intern_type *&  __from_next, extern_type *  __to, extern_type *  __to_limit, extern_type *&  __to_next  ) const

inline

Definition at line 62 of file _codecvt.h.

                                                   {
    _STLP_VERBOSE_ASSERT(__from <= __from_end, _StlMsg_INVALID_ARGUMENT)
    _STLP_VERBOSE_ASSERT(__to <= __to_limit, _StlMsg_INVALID_ARGUMENT)
    return do_out(__state,
                  __from, __from_end, __from_next,
                  __to,   __to_limit, __to_next);
  }

unshift()

template<class _InternT , class _ExternT , class _StateT >

result codecvt< _InternT, _ExternT, _StateT >::unshift ( state_type &  __state, extern_type *  __to, extern_type *  __to_limit, extern_type *&  __to_next  ) const

inline

Definition at line 76 of file _codecvt.h.

                                                 {
    _STLP_VERBOSE_ASSERT(__to <= __to_limit, _StlMsg_INVALID_ARGUMENT)
    return do_unshift(__state, __to, __to_limit, __to_next);
  }

Member Data Documentation

id

template<class _InternT , class _ExternT , class _StateT >

locale::id codecvt< _InternT, _ExternT, _StateT >::id

static

Definition at line 112 of file _codecvt.h.

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

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