_istream.h File Reference

#include <stl/_ios.h>
#include <stl/_ostream.h>
#include <stl/_istreambuf_iterator.h>
#include <stl/_ctraits_fns.h>

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Classes
struct	_No_Skip_WS
class	basic_istream< _CharT, _Traits >
class	basic_istream< _CharT, _Traits >::sentry
class	basic_iostream< _CharT, _Traits >

Functions
template<class _CharT , class _Traits >
bool	_M_init_skip (basic_istream< _CharT, _Traits > &__istr)
template<class _CharT , class _Traits >
bool	_M_init_noskip (basic_istream< _CharT, _Traits > &__istr)
template<class _CharT , class _Traits >
basic_istream< _CharT, _Traits > &_STLP_CALL	operator>> (basic_istream< _CharT, _Traits > &__in_str, _CharT &__c)
template<class _Traits >
basic_istream< char, _Traits > &_STLP_CALL	operator>> (basic_istream< char, _Traits > &__in_str, unsigned char &__c)
template<class _Traits >
basic_istream< char, _Traits > &_STLP_CALL	operator>> (basic_istream< char, _Traits > &__in_str, signed char &__c)
template<class _CharT , class _Traits >
basic_istream< _CharT, _Traits > &_STLP_CALL	operator>> (basic_istream< _CharT, _Traits > &__in_str, _CharT *__s)
template<class _Traits >
basic_istream< char, _Traits > &_STLP_CALL	operator>> (basic_istream< char, _Traits > &__in_str, unsigned char *__s)
template<class _Traits >
basic_istream< char, _Traits > &_STLP_CALL	operator>> (basic_istream< char, _Traits > &__in_str, signed char *__s)
template<class _CharT , class _Traits >
basic_istream< _CharT, _Traits > &_STLP_CALL	ws (basic_istream< _CharT, _Traits > &__istr)
template<class _CharT , class _Traits >
basic_streambuf< _CharT, _Traits > *_STLP_CALL	_M_get_istreambuf (basic_istream< _CharT, _Traits > &__istr)

Function Documentation

_M_get_istreambuf()

template<class _CharT , class _Traits >

basic_streambuf< _CharT, _Traits > *_STLP_CALL _M_get_istreambuf

(

basic_istream< _CharT, _Traits > &

__istr

)

Definition at line 346 of file _istream.h.

{ return __istr.rdbuf(); }

Referenced by istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator().

_M_init_noskip()

template<class _CharT , class _Traits >

bool _M_init_noskip ( basic_istream< _CharT, _Traits > &  __istr )

inline

Definition at line 310 of file _istream.h.

                                                                   {
  if (__istr.good()) {
    if (__istr.tie())
      __istr.tie()->flush();
 
    if (!__istr.rdbuf())
      __istr.setstate(ios_base::badbit);
  }
  else
    __istr.setstate(ios_base::failbit);
  return __istr.good();
}

_M_init_skip()

template<class _CharT , class _Traits >

bool _M_init_skip ( basic_istream< _CharT, _Traits > &  __istr )

inline

Definition at line 294 of file _istream.h.

                                                                 {
  if (__istr.good()) {
    if (__istr.tie())
      __istr.tie()->flush();
 
    __istr._M_skip_whitespace(true);
  }
 
  if (!__istr.good()) {
    __istr.setstate(ios_base::failbit);
    return false;
  } else
    return true;
}

operator>>() [1/6]

template<class _CharT , class _Traits >

basic_istream< _CharT, _Traits > &_STLP_CALL operator>> ( basic_istream< _CharT, _Traits > &  __in_str, _CharT &  __c  )

inline

Definition at line 238 of file _istream.h.

                                                                  {
  __in_str._M_formatted_get(__c);
  return __in_str;
}

operator>>() [2/6]

template<class _CharT , class _Traits >

basic_istream< _CharT, _Traits > &_STLP_CALL operator>> ( basic_istream< _CharT, _Traits > &  __in_str, _CharT *  __s  )

inline

Definition at line 259 of file _istream.h.

                                                                  {
  __in_str._M_formatted_get(__s);
  return __in_str;
}

operator>>() [3/6]

template<class _Traits >

basic_istream< char, _Traits > &_STLP_CALL operator>> ( basic_istream< char, _Traits > &  __in_str, signed char &  __c  )

inline

Definition at line 252 of file _istream.h.

                                                                     {
  __in_str._M_formatted_get(__REINTERPRET_CAST(char&,__c));
  return __in_str;
}

operator>>() [4/6]

template<class _Traits >

basic_istream< char, _Traits > &_STLP_CALL operator>> ( basic_istream< char, _Traits > &  __in_str, signed char *  __s  )

inline

Definition at line 273 of file _istream.h.

                                                                     {
  __in_str._M_formatted_get(__REINTERPRET_CAST(char*,__s));
  return __in_str;
}

operator>>() [5/6]

template<class _Traits >

basic_istream< char, _Traits > &_STLP_CALL operator>> ( basic_istream< char, _Traits > &  __in_str, unsigned char &  __c  )

inline

Definition at line 245 of file _istream.h.

                                                                       {
  __in_str._M_formatted_get(__REINTERPRET_CAST(char&,__c));
  return __in_str;
}

operator>>() [6/6]

template<class _Traits >

basic_istream< char, _Traits > &_STLP_CALL operator>> ( basic_istream< char, _Traits > &  __in_str, unsigned char *  __s  )

inline

Definition at line 266 of file _istream.h.

                                                                       {
  __in_str._M_formatted_get(__REINTERPRET_CAST(char*,__s));
  return __in_str;
}

ws()

template<class _CharT , class _Traits >

basic_istream< _CharT, _Traits > &_STLP_CALL ws

(

basic_istream< _CharT, _Traits > &

__istr

)

Definition at line 282 of file _istream.h.

                                           {
  if (!__istr.eof()) {
    typedef typename basic_istream<_CharT, _Traits>::sentry      _Sentry;
    _Sentry __sentry(__istr, _No_Skip_WS()); // Don't skip whitespace.
    if (__sentry)
      __istr._M_skip_whitespace(false);
  }
  return __istr;
}