/*
 * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.
 * Copyright (c) 1999
 * Silicon Graphics Computer Systems, Inc.
 *
 * Copyright (c) 1999
 * Boris Fomitchev
 *
 * This material is provided "as is", with absolutely no warranty expressed
 * or implied. Any use is at your own risk.
 *
 * Permission to use or copy this software for any purpose is hereby granted
 * without fee, provided the above notices are retained on all copies.
 * Permission to modify the code and to distribute modified code is granted,
 * provided the above notices are retained, and a notice that the code was
 * modified is included with the above copyright notice.
 *
 */
#ifndef _STLP_NUM_GET_C
#define _STLP_NUM_GET_C

#ifndef _STLP_INTERNAL_NUM_GET_H
# include <stl/_num_get.h>
#endif

# if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION)

#ifndef _STLP_LIMITS_H
# include <stl/_limits.h>
#endif

_STLP_DECLSPEC  unsigned char*  __get_digit_val_table(void);
_STLP_DECLSPEC  char*  __get_narrow_atoms(void);
_STLP_BEGIN_NAMESPACE

extern const unsigned char __digit_val_table[];

template < class _InputIter, class _Integer, class _CharT>
_InputIter _STLP_CALL
_M_do_get_integer(_InputIter&, _InputIter&, ios_base&, ios_base::iostate&, _Integer&, _CharT*);

// _M_do_get_integer and its helper functions.

#ifdef	__SYMBIAN32__
template<class _CharT>
inline bool _STLP_CALL __get_fdigit(_CharT& c, const _CharT* digits)
  { 

  const _CharT* p = find(digits, digits + 10, c);
  if (p != digits + 10) {
    c = (_CharT)( (_CharT)'0' + (p - digits));
    return true;
  }
  else
    return false;
}

#endif
inline bool _STLP_CALL __get_fdigit(char& __c, const char*)
  { return __c >= '0' && __c <= '9'; }

inline bool _STLP_CALL __get_fdigit_or_sep(char& __c, char __sep, const char *)
{
  if (__c == __sep) {
    __c = ',' ;
    return true ;
  } else
    return  ( __c >= '0' && __c <= '9');
}

# ifndef _STLP_NO_WCHAR_T

// Similar, except return the character itself instead of the numeric
// value.  Used for floating-point input.
inline bool  _STLP_CALL __get_fdigit(wchar_t& c, const wchar_t* digits)
{
  const wchar_t* p = find(digits, digits + 10, c);
  if (p != digits + 10) {
    c = (char)('0' + (p - digits));
    return true;
  }
  else
    return false;
}

inline bool  _STLP_CALL __get_fdigit_or_sep(wchar_t& c, wchar_t sep,
                                     const wchar_t * digits)
{
  if (c == sep) {
    c = (char)',';
    return true;
  }
  else
    return __get_fdigit(c, digits);
}
#ifdef __SYMBIAN32__
template <class _CharT>
inline bool  _STLP_CALL __get_fdigit_or_sep(_CharT& c, _CharT sep,
                                     const _CharT * digits)
{
  if (c == sep) {
    c = (_CharT)',';
    return true;
  }
  else
    return __get_fdigit(c, digits);
}



#endif
#endif
inline int _STLP_CALL
__get_digit_from_table(unsigned __index)
{
  return (__index > 127 ? 0xFF : __get_digit_val_table()[__index]);
}

extern const char __narrow_atoms[];

template <class _InputIter, class _CharT>
int
_M_get_base_or_zero(_InputIter& __stl_in, _InputIter& __end, ios_base& __str, _CharT*)
{
  _CharT __atoms[5];
  const ctype<_CharT>& __c_type = use_facet< ctype<_CharT> >(__str.getloc());
  // const ctype<_CharT>& __c_type = *(const ctype<_CharT>*)__str._M_ctype_facet();

  __c_type.widen(__get_narrow_atoms(), __get_narrow_atoms() + 5, __atoms);

  bool __negative = false;
  _CharT __c = *__stl_in;

  if (__c == __atoms[1] /* __xminus_char */ ) {
    __negative = true;
    ++__stl_in;
  }
  else if (__c == __atoms[0] /* __xplus_char */ )
    ++__stl_in;


  int __base;
  int __valid_zero = 0;

  ios_base::fmtflags __basefield = __str.flags() & ios_base::basefield;

  switch (__basefield) {
  case ios_base::oct:
    __base = 8;
    break;
  case ios_base::dec:
    __base = 10;
    break;
  case ios_base::hex:
    __base = 16;
    if (__stl_in != __end && *__stl_in == __atoms[2] /* __zero_char */ ) {
      ++__stl_in;
      if (__stl_in != __end &&
          (*__stl_in == __atoms[3] /* __x_char */ || *__stl_in == __atoms[4] /* __X_char */ ))
        ++__stl_in;
      else
        __valid_zero = 1; // That zero is valid by itself.
    }
    break;
  default:
    if (__stl_in != __end && *__stl_in == __atoms[2] /* __zero_char */ ) {
      ++__stl_in;
      if (__stl_in != __end &&
          (*__stl_in == __atoms[3] /* __x_char */ || *__stl_in == __atoms[4] /* __X_char */ )) {
        ++__stl_in;
        __base = 16;
      }
      else
        {
          __base = 8;
          __valid_zero = 1; // That zero is still valid by itself.
        }
    }
    else
      __base = 10;
    break;
  }
  return (__base << 2) | ((int)__negative << 1) | __valid_zero;
}


template <class _InputIter, class _Integer>
bool _STLP_CALL
__get_integer(_InputIter& __first, _InputIter& __last,
	      int __base, _Integer& __val,
	      int __got, bool __is_negative, char __separator, const string& __grouping, const __true_type&)
{
  bool __ovflow = false;
  bool __valid_group = true;

  _Integer __result = 0;
  bool __is_group = !__grouping.empty();
//  char __group_sizes[64];
  char __group_sizes[256] = {0}; //group sizes can be more
#ifdef	__SYMBIAN32__
int __current_group_size = __got;
#else
  int __current_group_size = 0;
#endif
  char* __group_sizes_end = __group_sizes;
   int prv_got = 0;
   
   
  _Integer __over_base = (numeric_limits<_Integer>::min)() / __STATIC_CAST(_Integer, __base);

   for ( ; __first != __last ; ++__first) {

     const char __c = *__first;

     if (__is_group && __c == __separator) {
	 if (prv_got == __got) //no successive seperators
	 	return false;
	 prv_got = __got;
       *__group_sizes_end++ = __current_group_size;       
       __current_group_size = 0;
       continue;
     }

     int __n = __get_digit_from_table(__c);

     if (__n >= __base)
	 	break;

     ++__got;
     ++__current_group_size;

     if (__result < __over_base)
       __ovflow = true;  // don't need to keep accumulating
     else {
       _Integer __next = __STATIC_CAST(_Integer, __base * __result - __n);
       if (__result != 0)
#ifdef	__SYMBIAN32__
	if (__is_negative)
		__ovflow = __ovflow || __next >= __result;
	else
		__ovflow = __ovflow || (__next-1) >= __result; //For signed char, the ranges are -128 to 127, 
#else
	 __ovflow = __ovflow || __next >= __result;
#endif
       __result = __next;
     }
   }

   if (__is_group && __group_sizes_end != __group_sizes) {
     *__group_sizes_end++ = __current_group_size;
     
   }

   // fbp : added to not modify value if nothing was read
   if (__got > 0) {
       __val = __ovflow
	 ? __is_negative ? (numeric_limits<_Integer>::min)()
	 : (numeric_limits<_Integer>::max)()
	 : (__is_negative ? __result : __STATIC_CAST(_Integer, -__result));
   }
   __valid_group = __valid_grouping(__group_sizes, __group_sizes_end,
									    __grouping.data(), __grouping.data()+ __grouping.size());

	if (__valid_group == false)
	__val = 0;

  // overflow is being treated as failure
  return ((__got > 0) && !__ovflow) && (__is_group == 0 || __valid_group) ;
}

template <class _InputIter, class _Integer>
bool _STLP_CALL
__get_integer(_InputIter& __first, _InputIter& __last,
	      int __base, _Integer& __val,
	      int __got, bool __is_negative, char __separator, const string& __grouping, const __false_type&)
{
  bool __ovflow = false;
  bool __valid_group = true;
  _Integer __result = 0;
  bool __is_group = !__grouping.empty();
//  char __group_sizes[64];
  char __group_sizes[256] = {0};//group sizes can be more
  int __current_group_size = 0;
  char* __group_sizes_end = __group_sizes;
     int prv_got = 0;

 
  _Integer  __over_base = (numeric_limits<_Integer>::max)() / __STATIC_CAST(_Integer, __base);

  for ( ; __first != __last ; ++__first) {

    const char __c = *__first;
/*
    //if (__is_group && __c == __separator) { //no seperator at the start of number.
    if (__is_group && __c == __separator && __got) {
      // seperator should come after extracting some digits
      	if (!__current_group_size)
      		break;
     *__group_sizes_end++ = __current_group_size;    
      __current_group_size = 0;
      continue;
    }
*/
	if (__is_group && __c == __separator) {
	 if (prv_got == __got) //no successive seperators
	 	return false;
	 	prv_got = __got;
       *__group_sizes_end++ = __current_group_size;       
       __current_group_size = 0;
       continue;
     }
    int __n = __get_digit_from_table(__c);

    if (__n >= __base)
    	break;

    ++__got;
    ++__current_group_size;

    if (__result > __over_base)
      __ovflow = true;  //don't need to keep accumulating
    else {
      _Integer __next = __STATIC_CAST(_Integer, __base * __result + __n);
	if (__result != 0)
	  __ovflow = __ovflow || __next <= __result;
	__result = __next;
      }
  }

  if (__is_group && __group_sizes_end != __group_sizes) {
      *__group_sizes_end++ = __current_group_size;     
  }

  // fbp : added to not modify value if nothing was read
  if (__got > 0) {
      __val = __ovflow
	? (numeric_limits<_Integer>::max)()
	: (__is_negative ? __STATIC_CAST(_Integer, -__result) : __result);
  }
  __valid_group =  __valid_grouping(__group_sizes, __group_sizes_end,
					 __grouping.data(), __grouping.data()+ __grouping.size());

	if (__valid_group == false)
	__val = 0;

  // overflow is being treated as failure
  return ((__got > 0) && !__ovflow) &&
    (__is_group == 0 ||__valid_group) ;
}


template <class _InputIter, class _Integer>
bool _STLP_CALL
__get_decimal_integer(_InputIter& __first, _InputIter& __last, _Integer& __val)
{
  string __grp;
  return __get_integer(__first, __last, 10, __val, 0, false, ' ', __grp, __false_type());
}

template <class _InputIter, class _Integer, class _CharT>
_InputIter _STLP_CALL
_M_do_get_integer(_InputIter& __stl_in, _InputIter& __end, ios_base& __str,
                  ios_base::iostate& __err, _Integer& __val, _CharT* __pc)
{

#if defined(__HP_aCC) && (__HP_aCC == 1)
  bool _IsSigned = !((_Integer)(-1) > 0);
#else
  typedef typename __bool2type<numeric_limits<_Integer>::is_signed>::_Ret _IsSigned;
#endif

  //const numpunct<_CharT>& __numpunct = *(const numpunct<_CharT>*)__str._M_numpunct_facet();
  const numpunct<_CharT>& __numpunct = use_facet< numpunct<_CharT> >(__str.getloc());
//  const string& __grouping = __str._M_grouping(); // cached copy //stdcxx fix - 11/1/06
  const string& __grouping = __numpunct.grouping();


  const int __base_or_zero = _M_get_base_or_zero(__stl_in, __end, __str, __pc);
  int  __got = __base_or_zero & 1;

  bool __result;

  if (__stl_in == __end) {      // We may have already read a 0.  If so,

    if (__got > 0) {       // the result is 0 even if we're at eof.
      __val = 0;
      __result = true;
    }
    else
      __result = false;
  } else {

    const bool __negative = __base_or_zero & 2;
    const int __base = __base_or_zero >> 2;

#if defined(__HP_aCC) && (__HP_aCC == 1)
     if (_IsSigned)
       __result = __get_integer(__stl_in, __end, __base,  __val, __got, __negative, __numpunct.thousands_sep(), __grouping, __true_type() );
     else
      __result = __get_integer(__stl_in, __end, __base,  __val, __got, __negative, __numpunct.thousands_sep(), __grouping, __false_type() );
#else
#ifdef __SYMBIAN32__
    _Integer __tval;
    __result = __get_integer(__stl_in, __end, __base,  __tval, __got, __negative, __numpunct.thousands_sep(), __grouping, _IsSigned());
    if(__result)
        __val = __tval;
#else
    __result = __get_integer(__stl_in, __end, __base,  __val, __got, __negative, __numpunct.thousands_sep(), __grouping, _IsSigned());
#endif    
# endif
  }

  __err = __STATIC_CAST(ios_base::iostate, __result ? ios_base::goodbit : ios_base::failbit);

  if (__stl_in == __end)
    __err |= ios_base::eofbit;
  return __stl_in;
}

// _M_read_float and its helper functions.
template <class _InputIter, class _CharT>
_InputIter  _STLP_CALL
__copy_sign(_InputIter __first, _InputIter __last, string& __v,
            _CharT __xplus, _CharT __xminus) {
    if (__first != __last) {
    _CharT __c = *__first;
    if (__c == __xplus)
      ++__first;
    else if (__c == __xminus) {
      __v.push_back('-');
      ++__first;
    }
  }
  return __first;
}


template <class _InputIter, class _CharT>
bool _STLP_CALL
__copy_digits(_InputIter& __first, _InputIter& __last,
              string& __v, const _CharT* __digits)
{
  bool __ok = false;

  for ( ; __first != __last; ++__first) {
    _CharT __c = *__first;
    if (__get_fdigit(__c, __digits)) {
      __v.push_back((char)__c);
      __ok = true;
    }
    else
      break;
  }
  return __ok;
}

template <class _InputIter, class _CharT>
bool _STLP_CALL
__copy_grouped_digits(_InputIter& __first, _InputIter& __last,
		      string& __v, const _CharT * __digits,
		      _CharT __sep, const string& __grouping,
		      bool& __grouping_ok)
{
  bool __ok = false;
//  char __group_sizes[64];
  char __group_sizes[256] = {0};//group sizes can be more
  char*__group_sizes_end = __group_sizes;
  char __current_group_size = 0;

  for ( ; __first != __last; ++__first) {
    _CharT __c = *__first;
    bool __tmp = __get_fdigit_or_sep(__c, __sep, __digits);
    if (__tmp) {
      if (__c == ',') { 
      	// seperator should come after extracting some digits
      	if (!__current_group_size)
      		break;
      	
        *__group_sizes_end++ = __current_group_size;        
        __current_group_size = 0;
      }
      else {
        __ok = true;
        __v.push_back((char)__c);
        ++__current_group_size;
      }
    }
    else
      break;
  }

  if (__group_sizes_end != __group_sizes)
    *__group_sizes_end++ = __current_group_size;    
  __grouping_ok = __valid_grouping(__group_sizes, __group_sizes_end, __grouping.data(), __grouping.data() + __grouping.size());
  __ok = __ok & __grouping_ok; //Added, to check for valid grouping. If not valid grouping should return false.
  return __ok;
}


template <class _InputIter, class _CharT>
bool _STLP_CALL
_M_read_float(string& __buf, _InputIter& __stl_in, _InputIter& __end, ios_base& __s, _CharT*)
{
  // Create a string, copying characters of the form
  // [+-]? [0-9]* .? [0-9]* ([eE] [+-]? [0-9]+)?

  bool __digits_before_dot /* = false */;
  bool __digits_after_dot = false;
  bool __ok;

  bool   __grouping_ok = true;

  const ctype<_CharT>& __ct = use_facet< ctype<_CharT> >(__s.getloc());
  // const ctype<_CharT>& __ct = *(const ctype<_CharT>*)__s._M_ctype_facet();
  //const numpunct<_CharT>& __numpunct = *(const numpunct<_CharT>*)__s._M_numpunct_facet();
  const numpunct<_CharT>& __numpunct = use_facet< numpunct<_CharT> >(__s.getloc());
//  const string& __grouping = __s._M_grouping(); // cached copy //stdcxx fix - 11/1/06
    const string& __grouping = __numpunct.grouping();

  _CharT __dot = __numpunct.decimal_point();
  _CharT __sep = __numpunct.thousands_sep();

  _CharT __digits[10];
  _CharT __xplus;
  _CharT __xminus;

  _CharT __pow_e;
  _CharT __pow_E;

  _Initialize_get_float(__ct, __xplus, __xminus, __pow_e, __pow_E, __digits);

  // Get an optional sign
  __stl_in = __copy_sign(__stl_in, __end, __buf, __xplus, __xminus);

  // Get an optional string of digits.
  if (__grouping.size() != 0)
    __digits_before_dot = __copy_grouped_digits(__stl_in, __end, __buf, __digits,
						__sep, __grouping, __grouping_ok);
  else
    __digits_before_dot = __copy_digits(__stl_in, __end, __buf, __digits);

  // Get an optional decimal point, and an optional string of digits.
  if (__stl_in != __end && *__stl_in == __dot) {
    __buf.push_back('.');
    ++__stl_in;
    __digits_after_dot = __copy_digits(__stl_in, __end, __buf, __digits);
  }

  // There have to be some digits, somewhere.
  __ok = __digits_before_dot || __digits_after_dot;

  // Get an optional exponent.
  if (__ok && __stl_in != __end && (*__stl_in == __pow_e || *__stl_in == __pow_E)) {
    __buf.push_back('e');
    ++__stl_in;
    __stl_in = __copy_sign(__stl_in, __end, __buf, __xplus, __xminus);
    __ok = __copy_digits(__stl_in, __end, __buf, __digits);
    // If we have an exponent then the sign
    // is optional but the digits aren't.
  }

  return __ok;
}

//
// num_get<>, num_put<>
//

# if ( _STLP_STATIC_TEMPLATE_DATA > 0 )
# if !defined(__LIBSTD_CPP_SYMBIAN32_WSD__) && !defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)
template <class _CharT, class _InputIterator>
locale::id num_get<_CharT, _InputIterator>::id;
#endif
# else

typedef num_get<char, const char*> num_get_char;
typedef num_get<char, istreambuf_iterator<char, char_traits<char> > > num_get_char_2;

#ifndef __SYMBIAN32__
__DECLARE_INSTANCE(locale::id, num_get_char::id, );
__DECLARE_INSTANCE(locale::id, num_get_char_2::id, );
#endif

# ifndef _STLP_NO_WCHAR_T

typedef num_get<wchar_t, const wchar_t*> num_get_wchar_t;
typedef num_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > > num_get_wchar_t_2;

#ifndef __SYMBIAN32__
__DECLARE_INSTANCE(locale::id, num_get_wchar_t::id, );
__DECLARE_INSTANCE(locale::id, num_get_wchar_t_2::id, );
#endif

# endif

# endif /* ( _STLP_STATIC_TEMPLATE_DATA > 0 ) */

# ifndef _STLP_NO_BOOL
template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end,
                                    ios_base& __s,
                                    ios_base::iostate& __err, bool& __x) const
{
  if (__s.flags() & ios_base::boolalpha) {
    locale __loc = __s.getloc();
    //const _Numpunct& __np = *(const _Numpunct*)__s._M_numpunct_facet();
        const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc) ;
//    const ctype<_CharT>& __ct =    use_facet<ctype<_CharT> >(__loc) ;

    const basic_string<_CharT> __truename  = __np.truename();
    const basic_string<_CharT> __falsename = __np.falsename();
    bool __true_ok  = true;
    bool __false_ok = true;

    size_t __n = 0;
    for ( ; __stl_in != __end; ++__stl_in) {
      _CharT __c = *__stl_in;
      __true_ok  = __true_ok  && (__c == __truename[__n]);
      __false_ok = __false_ok && (__c == __falsename[__n]);
      ++__n;

      if ((!__true_ok && !__false_ok) ||
          (__true_ok  && __n >= __truename.size()) ||
          (__false_ok && __n >= __falsename.size())) {
          
          if (__true_ok || __false_ok)  //if anything OK then increment, else, break
		++__stl_in;
        break;
      }
    }
	// stdcxx fix, Changed to check for complete true,false string
    if (__true_ok  && __n < __truename.size()) 
   {
	for ( ; __stl_in != __end; ++__stl_in) {
      		_CharT __c = *__stl_in;
      		__true_ok  = __true_ok  && (__c == __truename[__n]);
		++__n;  
		 if ((!__true_ok) ||(__true_ok  && __n >= __truename.size()) )
		 {
		 	if(__true_ok)
		 		++__stl_in;
          		break;
		 }
		 	
	}
	 if (__true_ok  && __n < __truename.size()) 
	   	__true_ok  = false;
    }
    if (__false_ok && __n < __falsename.size())
   {

   		for ( ; __stl_in != __end; ++__stl_in) {
      		_CharT __c = *__stl_in;
      		__false_ok  = __false_ok  && (__c == __falsename[__n]);
		++__n;  
		 if ((!__false_ok) ||(__false_ok  && __n >= __falsename.size()) )         
          	{
			if(__false_ok)
				++__stl_in;
          		break;
		 }
		 	
		}
		if (__false_ok && __n < __falsename.size())
   			__false_ok = false;
    }

    if (__true_ok || __false_ok) {
      __err = ios_base::goodbit;
      __x = __true_ok;
    }
    else
      __err = ios_base::failbit;

    if (__stl_in == __end)
      __err |= ios_base::eofbit;

    return __stl_in;
  }

  else {
    long __lx;
    _InputIter __tmp = this->do_get(__stl_in, __end, __s, __err, __lx);
    if (!(__err & ios_base::failbit)) {
      if (__lx == 0)
        __x = false;
      else if (__lx == 1)
        __x = true;
      else
        __err |= ios_base::failbit;
    }
    return __tmp;
  }
}

# endif /* _STLP_NO_BOOL */

//# ifdef _STLP_FIX_LIBRARY_ISSUES
template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err, short& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err, int& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

//# endif

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err, long& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    unsigned short& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    unsigned int& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    unsigned long& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}


template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    float& __val) const {
  string __buf ;
  bool __ok = _M_read_float(__buf, __stl_in, __end, __str, (_CharT*)0 );
  if(__ok) //If success reading float then convert it.
  {
#ifdef __SYMBIAN32__
    float __tval;
    __ok = __string_to_float(__buf, __tval);
    if(__ok)
        __val = __tval;
#else
    __string_to_float(__buf, __val);
#endif    
  }
  __err = __STATIC_CAST(ios_base::iostate, __ok ? ios_base::goodbit : ios_base::failbit);
  if (__stl_in == __end)
    __err |= ios_base::eofbit;
  return __stl_in;
}

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    double& __val) const {
  string __buf ;
  bool __ok = _M_read_float(__buf, __stl_in, __end, __str, (_CharT*)0 );
  if(__ok) //If success reading float then convert it.
  {
#ifdef __SYMBIAN32__
    double __tval;
    __ok = __string_to_float(__buf, __tval);
    if(__ok)
        __val = __tval;
#else
    __string_to_float(__buf, __val);
#endif    
  }
  __err = __STATIC_CAST(ios_base::iostate, __ok ? ios_base::goodbit : ios_base::failbit);
  if (__stl_in == __end)
    __err |= ios_base::eofbit;
  return __stl_in;
}

#ifndef _STLP_NO_LONG_DOUBLE
template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
				    ios_base::iostate& __err,
                                    long double& __val) const {
  string __buf ;
  bool __ok = _M_read_float(__buf, __stl_in, __end, __str, (_CharT*)0 );
  if(__ok) //If success reading float then convert it.
  {
#ifdef __SYMBIAN32__
    long double __tval;
    __ok = __string_to_float(__buf, __tval);
    if(__ok)
        __val = __tval;
#else
    __string_to_float(__buf, __val);
#endif    
  }
  __err = __STATIC_CAST(ios_base::iostate, __ok ? ios_base::goodbit : ios_base::failbit);
  if (__stl_in == __end)
    __err |= ios_base::eofbit;
  return __stl_in;
}
#endif /* _STLP_NO_LONG_DOUBLE */

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                           ios_base::iostate& __err,
                           void*& __p) const {
#ifdef	__SYMBIAN32__
	unsigned long __val;	//using only long
#else
# if defined(_STLP_LONG_LONG)&&!defined(__MRC__)		//*ty 12/07/2001 - MrCpp can not cast from long long to void*
  unsigned _STLP_LONG_LONG __val;
# else
  unsigned long __val;
# endif
#endif //__SYMBIAN32__
#ifdef __SYMBIAN32__
    ios_base::fmtflags __save_flags = __str.flags();

    __str.setf(ios_base::hex, ios_base::basefield);
    __str.setf(ios_base::showbase);
    __str.setf(ios_base::internal, ios_base::adjustfield);
    __str.width((sizeof(void*) * 2) + 2);
#endif // __SYMBIAN32__
    iter_type __tmp = _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
    if (!(__err & ios_base::failbit))
      __p = __REINTERPRET_CAST(void*,(long)__val);
#ifdef __SYMBIAN32__
    __str.flags(__save_flags);
#endif //__SYMBIAN32__
    return __tmp;
  }


#ifdef _STLP_LONG_LONG

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    _STLP_LONG_LONG& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

template <class _CharT, class _InputIter>
_InputIter
num_get<_CharT, _InputIter>::do_get(_InputIter __stl_in, _InputIter __end, ios_base& __str,
                                    ios_base::iostate& __err,
                                    unsigned _STLP_LONG_LONG& __val) const {
  return _M_do_get_integer(__stl_in, __end, __str, __err, __val, (_CharT*)0 );
}

#endif /* _STLP_LONG_LONG */

_STLP_END_NAMESPACE

# endif /* _STLP_EXPOSE_STREAM_IMPLEMENTATION */

#endif /* _STLP_NUMERIC_FACETS_C */

// Local Variables:
// mode:C++
// End:
