2003-07-16 Benjamin Kosnik <bkoz@redhat.com>

	* include/bits/locale_facets.h (__num_base::_S_atoms_in): Add -+xX.
	(num_get::_M_convert_int): To _M_insert_int.
	(num_get::_M_convert_float): To _M_insert_float.
	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
	Use caches for ctype, num_get.
	(num_get::_M_extract_int): Same.
	(num_get::get(bool)): Same.
	(__verify_grouping): Use size_t.
	* src/locale-inst.cc: Update.
	* src/locale.cc: Adjust _S_atoms_in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69491 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f13fc2f..6510aa0 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * include/bits/locale_facets.h (__num_base::_S_atoms_in): Add -+xX.
+       (num_get::_M_convert_int): To _M_insert_int.
+       (num_get::_M_convert_float): To _M_insert_float.        
+       * include/bits/locale_facets.tcc (num_get::_M_extract_float):
+       Use caches for ctype, num_get.
+       (num_get::_M_extract_int): Same.
+       (num_get::get(bool)): Same.
+       (__verify_grouping): Use size_t.
+       * src/locale-inst.cc: Update.
+       * src/locale.cc: Adjust _S_atoms_in.
+
 2003-07-16  Phil Edwards  <pme@gcc.gnu.org>
 
        * docs/doxygen/mainpage.html:  Move building/writing instructions...

diff --git a/libstdc++-v3/include/bits/locale_facets.h b/libstdc++-v3/include/bits/locale_facets.h
index 2d68040..7bea5ea 100644 (file)
--- a/libstdc++-v3/include/bits/locale_facets.h
+++ b/libstdc++-v3/include/bits/locale_facets.h
@@ -557,15 +557,19 @@ namespace std
     static const char* _S_atoms_out;
 
     // String literal of acceptable (narrow) input, for num_get.
-    // "0123456789eEabcdfABCDF"
+    // "-+xX0123456789eEabcdfABCDF"
     static const char* _S_atoms_in;
 
     enum 
     {  
+      _S_iminus, 
+      _S_iplus, 
+      _S_ix, 
+      _S_iX, 
       _S_izero,
       _S_ie = _S_izero + 10,
       _S_iE = _S_izero + 11,
-      _S_iend = 21 + 1
+      _S_iend = 26
     };
 
     // num_put
@@ -590,8 +594,8 @@ namespace std
       // through the current locale's ctype<_CharT>.widen().
       _CharT                           _M_atoms_out[__num_base::_S_oend + 1];
 
-      // A list of valid numeric literals for output: in the standard
-      // "C" locale, this is "0123456789eEabcdfABCDF"
+      // A list of valid numeric literals for input: in the standard
+      // "C" locale, this is "-+xX0123456789eEabcdfABCDF"
       // This array contains the chars after having been passed
       // through the current locale's ctype<_CharT>.widen().
       _CharT                           _M_atoms_in[__num_base::_S_iend + 1];
@@ -983,8 +987,8 @@ namespace std
     protected:
       template<typename _ValueT>
         iter_type
-        _M_convert_float(iter_type, ios_base& __io, char_type __fill, 
-                        char __mod, _ValueT __v) const;
+        _M_insert_float(iter_type, ios_base& __io, char_type __fill, 
+                       char __mod, _ValueT __v) const;
 
       void
       _M_group_float(const string& __grouping, char_type __sep, 
@@ -993,8 +997,8 @@ namespace std
 
       template<typename _ValueT>
         iter_type
-        _M_convert_int(iter_type, ios_base& __io, char_type __fill, 
-                      _ValueT __v) const;
+        _M_insert_int(iter_type, ios_base& __io, char_type __fill, 
+                     _ValueT __v) const;
 
       void
       _M_group_int(const string& __grouping, char_type __sep, 

diff --git a/libstdc++-v3/include/bits/locale_facets.tcc b/libstdc++-v3/include/bits/locale_facets.tcc
index bdc2f53..f724ea2 100644 (file)
--- a/libstdc++-v3/include/bits/locale_facets.tcc
+++ b/libstdc++-v3/include/bits/locale_facets.tcc
@@ -122,35 +122,34 @@ namespace std
       }
     };
 
-  // Stage 1: Determine a conversion specifier.
   template<typename _CharT, typename _InIter>
     _InIter
     num_get<_CharT, _InIter>::
     _M_extract_float(_InIter __beg, _InIter __end, ios_base& __io,
                     ios_base::iostate& __err, string& __xtrc) const
     {
-      typedef char_traits<_CharT>              __traits_type;
-      const locale __loc = __io.getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-      const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
+      typedef char_traits<_CharT>                      __traits_type;
+      typedef typename numpunct<_CharT>::__cache_type          __cache_type;
+      __use_cache<__cache_type> __uc;
+      const locale& __loc = __io._M_getloc();
+      const __cache_type* __lc = __uc(__loc);
+      const _CharT* __lit = __lc->_M_atoms_in;
 
       // First check for sign.
-      const char_type __plus = __ctype.widen('+');
-      const char_type __minus = __ctype.widen('-');
       int __pos = 0;
       char_type  __c = *__beg;
-      if ((__traits_type::eq(__c, __plus) || __traits_type::eq(__c, __minus))
+      bool __plus = __traits_type::eq(__c, __lit[_S_iplus]);
+      if ((__plus || __traits_type::eq(__c, __lit[_S_iminus])) 
          && __beg != __end)
        {
-         __xtrc += __ctype.narrow(__c, char());
+         __xtrc += __plus ? _S_atoms_in[_S_iplus] : _S_atoms_in[_S_iminus];
          ++__pos;
          __c = *(++__beg);
        }
 
       // Next, strip leading zeros.
-      const char_type __zero = __ctype.widen(_S_atoms_in[_S_izero]);
       bool __found_zero = false;
-      while (__traits_type::eq(__c, __zero) && __beg != __end)
+      while (__traits_type::eq(__c, __lit[_S_izero]) && __beg != __end)
        {
          __c = *(++__beg);
          __found_zero = true;
@@ -162,35 +161,29 @@ namespace std
        }
 
       // Only need acceptable digits for floating point numbers.
-      const size_t __len = _S_iE - _S_izero + 1;
-      char_type  __watoms[__len];
-      __ctype.widen(_S_atoms_in, _S_atoms_in + __len, __watoms);
       bool __found_dec = false;
       bool __found_sci = false;
-      const char_type __dec = __np.decimal_point();
-
       string __found_grouping;
-      const string __grouping = __np.grouping();
-      bool __check_grouping = __grouping.size();
+      const size_t __len = _S_iE - _S_izero + 1;
       int __sep_pos = 0;
-      const char_type __sep = __np.thousands_sep();
-
+      bool __e;
       while (__beg != __end)
         {
          // Only look in digits.
-          const char_type* __p = __traits_type::find(__watoms, 10,  __c);
+          const char_type* __p = __traits_type::find(__lit + _S_izero, 10, 
+                                                    __c);
 
           // NB: strchr returns true for __c == 0x0
           if (__p && !__traits_type::eq(__c, char_type()))
            {
              // Try first for acceptable digit; record it if found.
              ++__pos;
-             __xtrc += _S_atoms_in[__p - __watoms];
+             __xtrc += _S_atoms_in[__p - __lit];
              ++__sep_pos;
              __c = *(++__beg);
            }
-          else if (__traits_type::eq(__c, __sep) 
-                  && __check_grouping && !__found_dec)
+          else if (__traits_type::eq(__c, __lc->_M_thousands_sep) 
+                  &&  __lc->_M_use_grouping && !__found_dec)
            {
               // NB: Thousands separator at the beginning of a string
               // is a no-no, as is two consecutive thousands separators.
@@ -206,7 +199,8 @@ namespace std
                  break;
                }
             }
-         else if (__traits_type::eq(__c, __dec) && !__found_dec)
+         else if (__traits_type::eq(__c, __lc->_M_decimal_point) 
+                  && !__found_dec)
            {
              // According to the standard, if no grouping chars are seen,
              // no grouping check is applied. Therefore __found_grouping
@@ -218,21 +212,22 @@ namespace std
              __c = *(++__beg);
              __found_dec = true;
            }
-         else if ((__traits_type::eq(__c, __watoms[_S_ie]) 
-                   || __traits_type::eq(__c, __watoms[_S_iE])) 
+         else if ((__e = __traits_type::eq(__c, __lit[_S_ie]) 
+                   || __traits_type::eq(__c, __lit[_S_iE])) 
                   && !__found_sci && __pos)
            {
              // Scientific notation.
              ++__pos;
-             __xtrc += __ctype.narrow(__c, char());
+             __xtrc += __e ? _S_atoms_in[_S_ie] : _S_atoms_in[_S_iE];
              __c = *(++__beg);
 
              // Remove optional plus or minus sign, if they exist.
-             if (__traits_type::eq(__c, __plus) 
-                 || __traits_type::eq(__c, __minus))
+             bool __plus = __traits_type::eq(__c, __lit[_S_iplus]);
+             if (__plus || __traits_type::eq(__c, __lit[_S_iminus]))
                {
                  ++__pos;
-                 __xtrc += __ctype.narrow(__c, char());
+                 __xtrc += __plus ? _S_atoms_in[_S_iplus] 
+                                  : _S_atoms_in[_S_iminus];
                  __c = *(++__beg);
                }
              __found_sci = true;
@@ -244,33 +239,36 @@ namespace std
 
       // Digit grouping is checked. If grouping and found_grouping don't
       // match, then get very very upset, and set failbit.
-      if (__check_grouping && __found_grouping.size())
+      if (__lc->_M_use_grouping && __found_grouping.size())
         {
           // Add the ending grouping if a decimal wasn't found.
          if (!__found_dec)
            __found_grouping += static_cast<char>(__sep_pos);
+
+         const string __grouping = __lc->_M_grouping;
           if (!std::__verify_grouping(__grouping, __found_grouping))
            __err |= ios_base::failbit;
         }
 
-      // Finish up
+      // Finish up.
       __xtrc += char();
       if (__beg == __end)
         __err |= ios_base::eofbit;
       return __beg;
     }
 
-  // Stage 1: Determine a conversion specifier.
   template<typename _CharT, typename _InIter>
     _InIter
     num_get<_CharT, _InIter>::
     _M_extract_int(_InIter __beg, _InIter __end, ios_base& __io,
                   ios_base::iostate& __err, string& __xtrc, int& __base) const
     {
-      typedef char_traits<_CharT>              __traits_type;
-      const locale __loc = __io.getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-      const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
+      typedef char_traits<_CharT>                      __traits_type;
+      typedef typename numpunct<_CharT>::__cache_type          __cache_type;
+      __use_cache<__cache_type> __uc;
+      const locale& __loc = __io._M_getloc();
+      const __cache_type* __lc = __uc(__loc);
+      const _CharT* __lit = __lc->_M_atoms_in;
  
       // NB: Iff __basefield == 0, this can change based on contents.
       ios_base::fmtflags __basefield = __io.flags() & ios_base::basefield;
@@ -284,25 +282,20 @@ namespace std
       // First check for sign.
       int __pos = 0;
       char_type  __c = *__beg;
-      const char_type __plus = __ctype.widen('+');
-      const char_type __minus = __ctype.widen('-');
-
-      if ((__traits_type::eq(__c, __plus) || __traits_type::eq(__c, __minus))
+      const bool __plus = __traits_type::eq(__c, __lit[_S_iplus]);
+      if ((__plus || __traits_type::eq(__c, __lit[_S_iminus])) 
          && __beg != __end)
        {
-         __xtrc += __ctype.narrow(__c, char());
+         __xtrc += __plus ? _S_atoms_in[_S_iplus] : _S_atoms_in[_S_iminus];
          ++__pos;
          __c = *(++__beg);
        }
 
       // Next, strip leading zeros and check required digits for base formats.
-      const char_type __zero = __ctype.widen(_S_atoms_in[_S_izero]);
-      const char_type __x = __ctype.widen('x');
-      const char_type __X = __ctype.widen('X');
       if (__base == 10)
        {
          bool __found_zero = false;
-         while (__traits_type::eq(__c, __zero) && __beg != __end)
+         while (__traits_type::eq(__c, __lit[_S_izero]) && __beg != __end)
            {
              __c = *(++__beg);
              __found_zero = true;
@@ -313,11 +306,11 @@ namespace std
              ++__pos;
              if (__basefield == 0)
                {             
-                 if ((__traits_type::eq(__c, __x) 
-                      || __traits_type::eq(__c, __X))
-                     && __beg != __end)
+                 const bool __x = __traits_type::eq(__c, __lit[_S_ix]);
+                 const bool __X = __traits_type::eq(__c, __lit[_S_iX]);
+                 if ((__x || __X) && __beg != __end)
                    {
-                     __xtrc += __ctype.narrow(__c, char());
+                     __xtrc += __x ? _S_atoms_in[_S_ix] : _S_atoms_in[_S_iX];
                      ++__pos;
                      __c = *(++__beg);
                      __base = 16;
@@ -329,15 +322,17 @@ namespace std
        }
       else if (__base == 16)
        {
-         if (__traits_type::eq(__c, __zero) && __beg != __end)
+         if (__traits_type::eq(__c, __lit[_S_izero]) && __beg != __end)
            {
              __xtrc += _S_atoms_in[_S_izero];
              ++__pos;
              __c = *(++__beg); 
-             if ((__traits_type::eq(__c, __x) || __traits_type::eq(__c, __X))
-                 && __beg != __end)
+
+             const bool __x = __traits_type::eq(__c, __lit[_S_ix]);
+             const bool __X = __traits_type::eq(__c, __lit[_S_iX]);
+             if ((__x || __X) && __beg != __end)
                {
-                 __xtrc += __ctype.narrow(__c, char());
+                 __xtrc += __x ? _S_atoms_in[_S_ix] : _S_atoms_in[_S_iX];
                  ++__pos;
                  __c = *(++__beg);
                }
@@ -353,27 +348,24 @@ namespace std
        __len = __base;
 
       // Extract.
-      char_type __watoms[_S_iend];
-      __ctype.widen(_S_atoms_in, _S_atoms_in + __len, __watoms);
       string __found_grouping;
-      const string __grouping = __np.grouping();
-      bool __check_grouping = __grouping.size();
+      const char_type __sep = __lc->_M_thousands_sep;
       int __sep_pos = 0;
-      const char_type __sep = __np.thousands_sep();
       while (__beg != __end)
         {
-          const char_type* __p = __traits_type::find(__watoms, __len,  __c);
+          const char_type* __p = __traits_type::find(__lit + _S_izero, 
+                                                    __len,  __c);
 
           // NB: strchr returns true for __c == 0x0
           if (__p && !__traits_type::eq(__c, char_type()))
            {
              // Try first for acceptable digit; record it if found.
-             __xtrc += _S_atoms_in[__p - __watoms];
+             __xtrc += _S_atoms_in[__p - __lit];
              ++__pos;
              ++__sep_pos;
              __c = *(++__beg);
            }
-          else if (__traits_type::eq(__c, __sep) && __check_grouping)
+          else if (__traits_type::eq(__c, __sep) && __lc->_M_use_grouping)
            {
               // NB: Thousands separator at the beginning of a string
               // is a no-no, as is two consecutive thousands separators.
@@ -396,10 +388,12 @@ namespace std
 
       // Digit grouping is checked. If grouping and found_grouping don't
       // match, then get very very upset, and set failbit.
-      if (__check_grouping && __found_grouping.size())
+      if (__lc->_M_use_grouping && __found_grouping.size())
         {
           // Add the ending grouping.
           __found_grouping += static_cast<char>(__sep_pos);
+
+         const string __grouping = __lc->_M_grouping;
           if (!std::__verify_grouping(__grouping, __found_grouping))
            __err |= ios_base::failbit;
         }
@@ -419,9 +413,9 @@ namespace std
     do_get(iter_type __beg, iter_type __end, ios_base& __io,
            ios_base::iostate& __err, bool& __v) const
     {
-      // Parse bool values as unsigned long
       if (!(__io.flags() & ios_base::boolalpha))
         {
+         // Parse bool values as unsigned long.
           // NB: We can't just call do_get(long) here, as it might
           // refer to a derived class.
           string __xtrc;
@@ -429,46 +423,47 @@ namespace std
           __beg = _M_extract_int(__beg, __end, __io, __err, __xtrc, __base);
 
          unsigned long __ul; 
-         std::__convert_to_v(__xtrc.c_str(), __ul, __err, _S_c_locale, __base);
+         std::__convert_to_v(__xtrc.c_str(), __ul, __err, 
+                             _S_c_locale, __base);
          if (!(__err & ios_base::failbit) && __ul <= 1)
            __v = __ul;
          else 
             __err |= ios_base::failbit;
         }
-
-      // Parse bool values as alphanumeric
       else
         {
+         // Parse bool values as alphanumeric.
          typedef char_traits<_CharT>           __traits_type;
-         typedef basic_string<_CharT>          __string_type;
-
-          locale __loc = __io.getloc();
-         const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc); 
-         const __string_type __true = __np.truename();
-         const __string_type __false = __np.falsename();
-          const char_type* __trues = __true.c_str();
-          const char_type* __falses = __false.c_str();
-          const size_t __truen =  __true.size() - 1;
-          const size_t __falsen =  __false.size() - 1;
+         typedef typename numpunct<_CharT>::__cache_type       __cache_type;
+         __use_cache<__cache_type> __uc;
+         const locale& __loc = __io._M_getloc();
+         const __cache_type* __lc = __uc(__loc);
+          const size_t __tn = __traits_type::length(__lc->_M_truename) - 1;
+          const size_t __fn = __traits_type::length(__lc->_M_falsename) - 1;
 
+         bool __testf = false;
+         bool __testt = false;
           for (size_t __n = 0; __beg != __end; ++__n)
             {
               char_type __c = *__beg++;
-              bool __testf = __n <= __falsen 
-                            ? __traits_type::eq(__c, __falses[__n]) : false;
-              bool __testt = __n <= __truen 
-                            ? __traits_type::eq(__c, __trues[__n]) : false;
+
+             if (__n <= __fn)
+               __testf = __traits_type::eq(__c, __lc->_M_falsename[__n]);
+
+             if (__n <= __tn)
+               __testt = __traits_type::eq(__c, __lc->_M_truename[__n]);
+
               if (!(__testf || __testt))
                 {
                   __err |= ios_base::failbit;
                   break;
                 }
-              else if (__testf && __n == __falsen)
+              else if (__testf && __n == __fn)
                 {
                   __v = 0;
                   break;
                 }
-              else if (__testt && __n == __truen)
+              else if (__testt && __n == __tn)
                 {
                   __v = 1;
                   break;
@@ -618,7 +613,7 @@ namespace std
     do_get(iter_type __beg, iter_type __end, ios_base& __io,
            ios_base::iostate& __err, void*& __v) const
     {
-      // Prepare for hex formatted input
+      // Prepare for hex formatted input.
       typedef ios_base::fmtflags        fmtflags;
       fmtflags __fmt = __io.flags();
       fmtflags __fmtmask = ~(ios_base::showpos | ios_base::basefield
@@ -629,7 +624,7 @@ namespace std
       int __base;
       __beg = _M_extract_int(__beg, __end, __io, __err, __xtrc, __base);
 
-      // Reset from hex formatted input
+      // Reset from hex formatted input.
       __io.flags(__fmt);
 
       unsigned long __ul;
@@ -660,7 +655,7 @@ namespace std
   template<typename _CharT>
     inline int
     __int_to_char(_CharT* __out, const int __size, long __v,
-                      const _CharT* __lit, ios_base::fmtflags __flags)
+                 const _CharT* __lit, ios_base::fmtflags __flags)
     {
       unsigned long __ul = static_cast<unsigned long>(__v);
       bool __neg = false;
@@ -675,14 +670,14 @@ namespace std
   template<typename _CharT>
     inline int
     __int_to_char(_CharT* __out, const int __size, unsigned long __v,
-                      const _CharT* __lit, ios_base::fmtflags __flags)
+                 const _CharT* __lit, ios_base::fmtflags __flags)
     { return __int_to_char(__out, __size, __v, __lit, __flags, false); }
 
 #ifdef _GLIBCXX_USE_LONG_LONG
   template<typename _CharT>
     inline int
     __int_to_char(_CharT* __out, const int __size, long long __v,
-                      const _CharT* __lit, ios_base::fmtflags __flags)
+                 const _CharT* __lit, ios_base::fmtflags __flags)
     { 
       unsigned long long __ull = static_cast<unsigned long long>(__v);
       bool __neg = false;
@@ -697,7 +692,7 @@ namespace std
   template<typename _CharT>
     inline int
     __int_to_char(_CharT* __out, const int __size, unsigned long long __v,
-                      const _CharT* __lit, ios_base::fmtflags __flags)
+                 const _CharT* __lit, ios_base::fmtflags __flags)
     { return __int_to_char(__out, __size, __v, __lit, __flags, false); }
 #endif
       
@@ -790,10 +785,9 @@ namespace std
            *(__new + 1) = *(__cs + 1);
          }
       _CharT* __p;
-      __p = std::__add_grouping(__new + __off, __sep, 
-                               __grouping.c_str(),
-                          __grouping.c_str() + __grouping.size(),
-                          __cs + __off, __cs + __len);
+      __p = std::__add_grouping(__new + __off, __sep, __grouping.c_str(), 
+                               __grouping.c_str() + __grouping.size(),
+                               __cs + __off, __cs + __len);
       __len = __p - __new;
     }
 
@@ -801,10 +795,10 @@ namespace std
     template<typename _ValueT>
       _OutIter
       num_put<_CharT, _OutIter>::
-      _M_convert_int(_OutIter __s, ios_base& __io, _CharT __fill, 
+      _M_insert_int(_OutIter __s, ios_base& __io, _CharT __fill, 
                     _ValueT __v) const
       {
-       typedef typename numpunct<_CharT>::__cache_type  __cache_type;
+       typedef typename numpunct<_CharT>::__cache_type __cache_type;
        __use_cache<__cache_type> __uc;
        const locale& __loc = __io._M_getloc();
        const __cache_type* __lc = __uc(__loc);
@@ -861,8 +855,7 @@ namespace std
       // Add grouping, if necessary. 
       _CharT* __p2;
       int __declen = __p ? __p - __cs : __len;
-      __p2 = std::__add_grouping(__new, __sep, 
-                                __grouping.c_str(),
+      __p2 = std::__add_grouping(__new, __sep, __grouping.c_str(),
                                 __grouping.c_str() + __grouping.size(),
                                 __cs, __cs + __declen);
       
@@ -891,9 +884,14 @@ namespace std
     template<typename _ValueT>
       _OutIter
       num_put<_CharT, _OutIter>::
-      _M_convert_float(_OutIter __s, ios_base& __io, _CharT __fill, char __mod,
+      _M_insert_float(_OutIter __s, ios_base& __io, _CharT __fill, char __mod,
                       _ValueT __v) const
       {
+       typedef typename numpunct<_CharT>::__cache_type __cache_type;
+       __use_cache<__cache_type> __uc;
+       const locale& __loc = __io._M_getloc();
+       const __cache_type* __lc = __uc(__loc);
+
        // Note: digits10 is rounded down: add 1 to ensure the maximum
        // available precision.  Then, in general, one more 1 needs to
        // be added since, when the %{g,G} conversion specifiers are
@@ -910,11 +908,6 @@ namespace std
        else if (__prec < static_cast<streamsize>(0))
          __prec = static_cast<streamsize>(6);
 
-       typedef typename numpunct<_CharT>::__cache_type  __cache_type;
-       __use_cache<__cache_type> __uc;
-       const locale& __loc = __io._M_getloc();
-       const __cache_type* __lc = __uc(__loc);
-
        // [22.2.2.2.2] Stage 1, numeric conversion to character.
        int __len;
        // Long enough for the max format spec.
@@ -943,6 +936,7 @@ namespace std
        const bool __fixed = __io.flags() & ios_base::fixed;
        const int __max_exp = numeric_limits<_ValueT>::max_exponent10;
 
+       // The size of the output string is computed as follows.
        // ios_base::fixed outputs may need up to __max_exp+1 chars
        // for the integer part + up to __max_digits chars for the
        // fractional part + 3 chars for sign, decimal point, '\0'. On
@@ -953,7 +947,8 @@ namespace std
        char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
 
        _S_format_float(__io, __fbuf, __mod);
-       __len = std::__convert_from_v(__cs, 0, __fbuf, __v, _S_c_locale, __prec);
+       __len = std::__convert_from_v(__cs, 0, __fbuf, __v, 
+                                     _S_c_locale, __prec);
 #endif
 
       // [22.2.2.2.2] Stage 2, convert to char_type, using correct
@@ -1009,35 +1004,33 @@ namespace std
       if ((__flags & ios_base::boolalpha) == 0)
         {
           unsigned long __uv = __v;
-          __s = _M_convert_int(__s, __io, __fill, __uv);
+          __s = _M_insert_int(__s, __io, __fill, __uv);
         }
       else
         {
-         typedef typename numpunct<_CharT>::__cache_type  __cache_type;
+         typedef typename numpunct<_CharT>::__cache_type __cache_type;
          __use_cache<__cache_type> __uc;
          const locale& __loc = __io._M_getloc();
          const __cache_type* __lc = __uc(__loc);
 
-         typedef basic_string<_CharT>  __string_type;
-         __string_type __name;
+         const _CharT* __name;
           if (__v)
            __name = __lc->_M_truename;
           else
            __name = __lc->_M_falsename;
+         int __len = char_traits<_CharT>::length(__name);
 
-         const _CharT* __cs = __name.c_str();
-         int __len = __name.size();
-         _CharT* __cs3;
+         _CharT* __cs;
          streamsize __w = __io.width();
          if (__w > static_cast<streamsize>(__len))
            {
-             __cs3 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) 
+             __cs = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) 
                                                            * __w));
-             _M_pad(__fill, __w, __io, __cs3, __cs, __len);
-             __cs = __cs3;
+             _M_pad(__fill, __w, __io, __cs, __name, __len);
+             __name = __cs;
            }
          __io.width(0);
-         __s = std::__write(__s, __cs, __len);
+         __s = std::__write(__s, __name, __len);
        }
       return __s;
     }
@@ -1046,42 +1039,42 @@ namespace std
     _OutIter
     num_put<_CharT, _OutIter>::
     do_put(iter_type __s, ios_base& __io, char_type __fill, long __v) const
-    { return _M_convert_int(__s, __io, __fill, __v); }
+    { return _M_insert_int(__s, __io, __fill, __v); }
 
   template<typename _CharT, typename _OutIter>
     _OutIter
     num_put<_CharT, _OutIter>::
     do_put(iter_type __s, ios_base& __io, char_type __fill,
            unsigned long __v) const
-    { return _M_convert_int(__s, __io, __fill, __v); }
+    { return _M_insert_int(__s, __io, __fill, __v); }
 
 #ifdef _GLIBCXX_USE_LONG_LONG
   template<typename _CharT, typename _OutIter>
     _OutIter
     num_put<_CharT, _OutIter>::
     do_put(iter_type __s, ios_base& __b, char_type __fill, long long __v) const
-    { return _M_convert_int(__s, __b, __fill, __v); }
+    { return _M_insert_int(__s, __b, __fill, __v); }
 
   template<typename _CharT, typename _OutIter>
     _OutIter
     num_put<_CharT, _OutIter>::
     do_put(iter_type __s, ios_base& __io, char_type __fill,
            unsigned long long __v) const
-    { return _M_convert_int(__s, __io, __fill, __v); }
+    { return _M_insert_int(__s, __io, __fill, __v); }
 #endif
 
   template<typename _CharT, typename _OutIter>
     _OutIter
     num_put<_CharT, _OutIter>::
     do_put(iter_type __s, ios_base& __io, char_type __fill, double __v) const
-    { return _M_convert_float(__s, __io, __fill, char(), __v); }
+    { return _M_insert_float(__s, __io, __fill, char(), __v); }
 
   template<typename _CharT, typename _OutIter>
     _OutIter
     num_put<_CharT, _OutIter>::
     do_put(iter_type __s, ios_base& __io, char_type __fill, 
           long double __v) const
-    { return _M_convert_float(__s, __io, __fill, 'L', __v); }
+    { return _M_insert_float(__s, __io, __fill, 'L', __v); }
 
   template<typename _CharT, typename _OutIter>
     _OutIter
@@ -1095,8 +1088,8 @@ namespace std
       __io.flags(__flags & __fmt | (ios_base::hex | ios_base::showbase));
       try 
        {
-         __s = _M_convert_int(__s, __io, __fill, 
-                              reinterpret_cast<unsigned long>(__v));
+         __s = _M_insert_int(__s, __io, __fill, 
+                             reinterpret_cast<unsigned long>(__v));
          __io.flags(__flags);
        }
       catch (...) 
@@ -2223,7 +2216,7 @@ namespace std
          // Pad after the sign, if there is one.
          // Pad after 0[xX], if there is one.
          // Who came up with these rules, anyway? Jeeze.
-          locale __loc = __io.getloc();
+          const locale& __loc = __io._M_getloc();
          const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc); 
          const _CharT __minus = __ctype.widen('-');
          const _CharT __plus = __ctype.widen('+');
@@ -2268,8 +2261,7 @@ namespace std
          __end = const_cast<_CharT*>(__olds);
        }
       _Traits::copy(__news, __beg, __beglen);
-      _Traits::copy(__news + __beglen, __end, 
-                         __newlen - __beglen - __mod);
+      _Traits::copy(__news + __beglen, __end, __newlen - __beglen - __mod);
     }
 
   template<typename _CharT>
@@ -2277,10 +2269,10 @@ namespace std
     __verify_grouping(const basic_string<_CharT>& __grouping, 
                      basic_string<_CharT>& __grouping_tmp)
     {         
-      int __i = 0;
-      int __j = 0;
-      const int __len = __grouping.size();
-      const int __n = __grouping_tmp.size();
+      size_t __i = 0;
+      size_t __j = 0;
+      const size_t __len = __grouping.size();
+      const size_t __n = __grouping_tmp.size();
       bool __test = true;
       
       // Parsed number groupings have to match the

diff --git a/libstdc++-v3/src/locale-inst.cc b/libstdc++-v3/src/locale-inst.cc
index deeb35e..b7c4694 100644 (file)
--- a/libstdc++-v3/src/locale-inst.cc
+++ b/libstdc++-v3/src/locale-inst.cc
@@ -64,40 +64,40 @@ namespace std
   template
     ostreambuf_iterator<char>
     num_put<char, ostreambuf_iterator<char> >::
-    _M_convert_int(ostreambuf_iterator<char>, ios_base&, char, 
-                  long) const;
+    _M_insert_int(ostreambuf_iterator<char>, ios_base&, char, 
+                 long) const;
 
   template
     ostreambuf_iterator<char>
     num_put<char, ostreambuf_iterator<char> >::
-    _M_convert_int(ostreambuf_iterator<char>, ios_base&, char, 
-                  unsigned long) const;
+    _M_insert_int(ostreambuf_iterator<char>, ios_base&, char, 
+                 unsigned long) const;
 
 #ifdef _GLIBCXX_USE_LONG_LONG
   template
     ostreambuf_iterator<char>
     num_put<char, ostreambuf_iterator<char> >::
-    _M_convert_int(ostreambuf_iterator<char>, ios_base&, char, 
-                  long long) const;
+    _M_insert_int(ostreambuf_iterator<char>, ios_base&, char, 
+                 long long) const;
 
   template
     ostreambuf_iterator<char>
     num_put<char, ostreambuf_iterator<char> >::
-    _M_convert_int(ostreambuf_iterator<char>, ios_base&, char, 
-                  unsigned long long) const;
+    _M_insert_int(ostreambuf_iterator<char>, ios_base&, char, 
+                 unsigned long long) const;
 #endif
 
   template
     ostreambuf_iterator<char>
     num_put<char, ostreambuf_iterator<char> >::
-    _M_convert_float(ostreambuf_iterator<char>, ios_base&, char, char, 
-                    double) const;
+    _M_insert_float(ostreambuf_iterator<char>, ios_base&, char, char, 
+                   double) const;
 
   template
     ostreambuf_iterator<char>
     num_put<char, ostreambuf_iterator<char> >::
-    _M_convert_float(ostreambuf_iterator<char>, ios_base&, char, char, 
-                    long double) const;
+    _M_insert_float(ostreambuf_iterator<char>, ios_base&, char, char, 
+                   long double) const;
   
 #ifdef _GLIBCXX_USE_WCHAR_T
   template class numpunct<wchar_t>;
@@ -109,40 +109,40 @@ namespace std
   template
     ostreambuf_iterator<wchar_t>
     num_put<wchar_t, ostreambuf_iterator<wchar_t> >::
-    _M_convert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, 
-                  long) const;
+    _M_insert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, 
+                 long) const;
 
   template
     ostreambuf_iterator<wchar_t>
     num_put<wchar_t, ostreambuf_iterator<wchar_t> >::
-    _M_convert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, 
-                  unsigned long) const;
+    _M_insert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, 
+                 unsigned long) const;
 
 #ifdef _GLIBCXX_USE_LONG_LONG
   template
     ostreambuf_iterator<wchar_t>
     num_put<wchar_t, ostreambuf_iterator<wchar_t> >::
-    _M_convert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t,
-                  long long) const;
+    _M_insert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t,
+                 long long) const;
 
   template
     ostreambuf_iterator<wchar_t>
     num_put<wchar_t, ostreambuf_iterator<wchar_t> >::
-    _M_convert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t,
-                  unsigned long long) const;
+    _M_insert_int(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t,
+                 unsigned long long) const;
 #endif
 
   template
     ostreambuf_iterator<wchar_t>
     num_put<wchar_t, ostreambuf_iterator<wchar_t> >::
-    _M_convert_float(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, char, 
-                    double) const;
-
+    _M_insert_float(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, char, 
+                   double) const;
+  
   template
     ostreambuf_iterator<wchar_t>
     num_put<wchar_t, ostreambuf_iterator<wchar_t> >::
-    _M_convert_float(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, char, 
-                    long double) const;
+    _M_insert_float(ostreambuf_iterator<wchar_t>, ios_base&, wchar_t, char, 
+                   long double) const;
 #endif
 
   // time_get and time_put

diff --git a/libstdc++-v3/src/locale.cc b/libstdc++-v3/src/locale.cc
index 514c62a..f9244bd 100644 (file)
--- a/libstdc++-v3/src/locale.cc
+++ b/libstdc++-v3/src/locale.cc
@@ -475,7 +475,7 @@ namespace std
   const money_base::pattern 
   money_base::_S_default_pattern =  { {symbol, sign, none, value} };
 
-  const char* __num_base::_S_atoms_in = "0123456789eEabcdfABCDF";
+  const char* __num_base::_S_atoms_in = "-+xX0123456789eEabcdfABCDF";
   const char* __num_base::_S_atoms_out ="-+xX0123456789abcdef0123456789ABCDEF";
 
   // _GLIBCXX_RESOLVE_LIB_DEFECTS