// Locale support -*- C++ -*-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
+// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// ISO C++ 14882: 22.1 Locales
//
-// Warning: this file is not meant for user inclusion. Use <locale>.
+/** @file locale_facets.h
+ * This is an internal header file, included by other library headers.
+ * You should not attempt to use it directly.
+ */
-#ifndef _CPP_BITS_LOCFACETS_H
-#define _CPP_BITS_LOCFACETS_H 1
+#ifndef _LOCALE_FACETS_H
+#define _LOCALE_FACETS_H 1
#pragma GCC system_header
-#include <bits/std_ctime.h> // For struct tm
-#include <bits/std_ios.h> // For ios_base
-#ifdef _GLIBCPP_USE_WCHAR_T
-# include <langinfo.h> // For codecvt
-# include <bits/std_cwctype.h> // For wctype_t
-# include <iconv.h> // For codecvt using iconv, iconv_t
-#endif
+#include <ctime> // For struct tm
+#include <cwctype> // For wctype_t
+#include <iosfwd>
+#include <bits/ios_base.h> // For ios_base, ios_base::iostate
+#include <streambuf>
namespace std
{
+ // NB: Don't instantiate required wchar_t facets if no wchar_t support.
+#ifdef _GLIBCXX_USE_WCHAR_T
+# define _GLIBCXX_NUM_FACETS 28
+#else
+# define _GLIBCXX_NUM_FACETS 14
+#endif
+
+ // Convert string to numeric value of type _Tv and store results.
+ // NB: This is specialized for all required types, there is no
+ // generic definition.
+ template<typename _Tv>
+ void
+ __convert_to_v(const char* __in, _Tv& __out, ios_base::iostate& __err,
+ const __c_locale& __cloc, int __base = 10);
+
+ // Explicit specializations for required types.
+ template<>
+ void
+ __convert_to_v(const char*, long&, ios_base::iostate&,
+ const __c_locale&, int);
+
+ template<>
+ void
+ __convert_to_v(const char*, unsigned long&, ios_base::iostate&,
+ const __c_locale&, int);
+
+#ifdef _GLIBCXX_USE_LONG_LONG
+ template<>
+ void
+ __convert_to_v(const char*, long long&, ios_base::iostate&,
+ const __c_locale&, int);
+
+ template<>
+ void
+ __convert_to_v(const char*, unsigned long long&, ios_base::iostate&,
+ const __c_locale&, int);
+#endif
+
+ template<>
+ void
+ __convert_to_v(const char*, float&, ios_base::iostate&,
+ const __c_locale&, int);
+
+ template<>
+ void
+ __convert_to_v(const char*, double&, ios_base::iostate&,
+ const __c_locale&, int);
+
+ template<>
+ void
+ __convert_to_v(const char*, long double&, ios_base::iostate&,
+ const __c_locale&, int);
+
+ // NB: __pad is a struct, rather than a function, so it can be
+ // partially-specialized.
+ template<typename _CharT, typename _Traits>
+ struct __pad
+ {
+ static void
+ _S_pad(ios_base& __io, _CharT __fill, _CharT* __news,
+ const _CharT* __olds, const streamsize __newlen,
+ const streamsize __oldlen, const bool __num);
+ };
+
+ // Used by both numeric and monetary facets.
+ // Check to make sure that the __grouping_tmp string constructed in
+ // money_get or num_get matches the canonical grouping for a given
+ // locale.
+ // __grouping_tmp is parsed L to R
+ // 1,222,444 == __grouping_tmp of "\1\3\3"
+ // __grouping is parsed R to L
+ // 1,222,444 == __grouping of "\3" == "\3\3\3"
+ template<typename _CharT>
+ bool
+ __verify_grouping(const basic_string<_CharT>& __grouping,
+ basic_string<_CharT>& __grouping_tmp);
+
+ // Used by both numeric and monetary facets.
+ // Inserts "group separator" characters into an array of characters.
+ // It's recursive, one iteration per group. It moves the characters
+ // in the buffer this way: "xxxx12345" -> "12,345xxx". Call this
+ // only with __gbeg != __gend.
+ template<typename _CharT>
+ _CharT*
+ __add_grouping(_CharT* __s, _CharT __sep,
+ const char* __gbeg, const char* __gend,
+ const _CharT* __first, const _CharT* __last);
+
+ // This template permits specializing facet output code for
+ // ostreambuf_iterator. For ostreambuf_iterator, sputn is
+ // significantly more efficient than incrementing iterators.
+ template<typename _CharT>
+ inline
+ ostreambuf_iterator<_CharT>
+ __write(ostreambuf_iterator<_CharT> __s, const _CharT* __ws, int __len)
+ {
+ __s._M_put(__ws, __len);
+ return __s;
+ }
+
+ // This is the unspecialized form of the template.
+ template<typename _CharT, typename _OutIter>
+ inline
+ _OutIter
+ __write(_OutIter __s, const _CharT* __ws, int __len)
+ {
+ for (int __j = 0; __j < __len; __j++, ++__s)
+ *__s = __ws[__j];
+ return __s;
+ }
+
+
// 22.2.1.1 Template class ctype
- // Include host-specific ctype enums for ctype_base.
+ // Include host and configuration specific ctype enums for ctype_base.
#include <bits/ctype_base.h>
- // __ctype_abstract_base is the common base for ctype<_CharT>.
+ // Common base for ctype<_CharT>.
template<typename _CharT>
class __ctype_abstract_base : public locale::facet, public ctype_base
{
{ return this->do_toupper(__c); }
const char_type*
- toupper(char_type *__low, const char_type* __high) const
- { return this->do_toupper(__low, __high); }
+ toupper(char_type *__lo, const char_type* __hi) const
+ { return this->do_toupper(__lo, __hi); }
char_type
tolower(char_type __c) const
{ return this->do_tolower(__c); }
const char_type*
- tolower(char_type* __low, const char_type* __high) const
- { return this->do_tolower(__low, __high); }
+ tolower(char_type* __lo, const char_type* __hi) const
+ { return this->do_tolower(__lo, __hi); }
char_type
widen(char __c) const
{ return this->do_widen(__c); }
const char*
- widen(const char* __low, const char* __high, char_type* __to) const
- { return this->do_widen(__low, __high, __to); }
+ widen(const char* __lo, const char* __hi, char_type* __to) const
+ { return this->do_widen(__lo, __hi, __to); }
char
narrow(char_type __c, char __dfault) const
{ return this->do_narrow(__c, __dfault); }
const char_type*
- narrow(const char_type* __low, const char_type* __high,
+ narrow(const char_type* __lo, const char_type* __hi,
char __dfault, char *__to) const
- { return this->do_narrow(__low, __high, __dfault, __to); }
+ { return this->do_narrow(__lo, __hi, __dfault, __to); }
protected:
explicit
mask* __vec) const = 0;
virtual const char_type*
- do_scan_is(mask __m, const char_type* __lo,
+ do_scan_is(mask __m, const char_type* __lo,
const char_type* __hi) const = 0;
virtual const char_type*
do_toupper(char_type) const = 0;
virtual const char_type*
- do_toupper(char_type* __low, const char_type* __high) const = 0;
+ do_toupper(char_type* __lo, const char_type* __hi) const = 0;
virtual char_type
do_tolower(char_type) const = 0;
virtual const char_type*
- do_tolower(char_type* __low, const char_type* __high) const = 0;
+ do_tolower(char_type* __lo, const char_type* __hi) const = 0;
virtual char_type
do_widen(char) const = 0;
virtual const char*
- do_widen(const char* __low, const char* __high,
+ do_widen(const char* __lo, const char* __hi,
char_type* __dest) const = 0;
virtual char
do_narrow(char_type, char __dfault) const = 0;
virtual const char_type*
- do_narrow(const char_type* __low, const char_type* __high,
+ do_narrow(const char_type* __lo, const char_type* __hi,
char __dfault, char* __dest) const = 0;
};
typedef _CharT char_type;
typedef typename ctype::mask mask;
+ static locale::id id;
+
explicit
ctype(size_t __refs = 0) : __ctype_abstract_base<_CharT>(__refs) { }
- static locale::id id;
-
protected:
virtual
- ~ctype() { }
+ ~ctype();
+
+ virtual bool
+ do_is(mask __m, char_type __c) const;
+
+ virtual const char_type*
+ do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
+
+ virtual const char_type*
+ do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
+
+ virtual const char_type*
+ do_scan_not(mask __m, const char_type* __lo,
+ const char_type* __hi) const;
+
+ virtual char_type
+ do_toupper(char_type __c) const;
+
+ virtual const char_type*
+ do_toupper(char_type* __lo, const char_type* __hi) const;
+
+ virtual char_type
+ do_tolower(char_type __c) const;
+
+ virtual const char_type*
+ do_tolower(char_type* __lo, const char_type* __hi) const;
+
+ virtual char_type
+ do_widen(char __c) const;
+
+ virtual const char*
+ do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
+
+ virtual char
+ do_narrow(char_type, char __dfault) const;
+
+ virtual const char_type*
+ do_narrow(const char_type* __lo, const char_type* __hi,
+ char __dfault, char* __dest) const;
};
template<typename _CharT>
locale::id ctype<_CharT>::id;
- // 22.2.1.3 ctype specializations
+ // 22.2.1.3 ctype<char> specialization.
template<>
class ctype<char> : public __ctype_abstract_base<char>
{
public:
// Types:
- typedef char char_type;
+ typedef char char_type;
- private:
+ protected:
// Data Members:
- bool _M_del;
- __to_type const& _M_toupper;
- __to_type const& _M_tolower;
- const mask* const& _M_ctable;
- const mask* _M_table;
+ __c_locale _M_c_locale_ctype;
+ bool _M_del;
+ __to_type _M_toupper;
+ __to_type _M_tolower;
+ const mask* _M_table;
public:
static locale::id id;
explicit
ctype(const mask* __table = 0, bool __del = false, size_t __refs = 0);
+ explicit
+ ctype(__c_locale __cloc, const mask* __table = 0, bool __del = false,
+ size_t __refs = 0);
+
inline bool
is(mask __m, char __c) const;
inline const char*
- is(const char* __low, const char* __high, mask* __vec) const;
+ is(const char* __lo, const char* __hi, mask* __vec) const;
inline const char*
- scan_is(mask __m, const char* __low, const char* __high) const;
+ scan_is(mask __m, const char* __lo, const char* __hi) const;
inline const char*
- scan_not(mask __m, const char* __low, const char* __high) const;
+ scan_not(mask __m, const char* __lo, const char* __hi) const;
protected:
- virtual
- ~ctype();
-
const mask*
table() const throw()
{ return _M_table; }
- const mask*
- classic_table() throw()
- { return _M_ctable; }
+ static const mask*
+ classic_table() throw();
+
+ virtual
+ ~ctype();
virtual bool
do_is(mask __m, char_type __c) const;
virtual const char_type*
- do_is(const char_type* __lo, const char_type* __hi,
- mask* __vec) const;
+ do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
virtual const char_type*
- do_scan_is(mask __m, const char_type* __lo,
- const char_type* __hi) const;
+ do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
virtual const char_type*
do_scan_not(mask __m, const char_type* __lo,
do_toupper(char_type) const;
virtual const char_type*
- do_toupper(char_type* __low, const char_type* __high) const;
+ do_toupper(char_type* __lo, const char_type* __hi) const;
virtual char_type
do_tolower(char_type) const;
virtual const char_type*
- do_tolower(char_type* __low, const char_type* __high) const;
+ do_tolower(char_type* __lo, const char_type* __hi) const;
virtual char_type
do_widen(char) const;
virtual const char*
- do_widen(const char* __low, const char* __high,
- char_type* __dest) const;
+ do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
virtual char
do_narrow(char_type, char __dfault) const;
virtual const char_type*
- do_narrow(const char_type* __low, const char_type* __high,
- char __dfault, char* __dest) const;
+ do_narrow(const char_type* __lo, const char_type* __hi,
+ char __dfault, char* __dest) const;
};
template<>
const ctype<char>&
use_facet<ctype<char> >(const locale& __loc);
-#ifdef _GLIBCPP_USE_WCHAR_T
- // ctype<wchar_t> specialization
+#ifdef _GLIBCXX_USE_WCHAR_T
+ // 22.2.1.3 ctype<wchar_t> specialization
template<>
class ctype<wchar_t> : public __ctype_abstract_base<wchar_t>
{
public:
// Types:
- typedef wchar_t char_type;
- typedef wctype_t __wmask_type;
+ typedef wchar_t char_type;
+ typedef wctype_t __wmask_type;
+
+ protected:
+ __c_locale _M_c_locale_ctype;
+ public:
// Data Members:
- static locale::id id;
+ static locale::id id;
explicit
ctype(size_t __refs = 0);
+ explicit
+ ctype(__c_locale __cloc, size_t __refs = 0);
+
protected:
__wmask_type
_M_convert_to_wmask(const mask __m) const;
do_is(mask __m, char_type __c) const;
virtual const char_type*
- do_is(const char_type* __lo, const char_type* __hi,
- mask* __vec) const;
+ do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
virtual const char_type*
- do_scan_is(mask __m, const char_type* __lo,
- const char_type* __hi) const;
+ do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
virtual const char_type*
do_scan_not(mask __m, const char_type* __lo,
do_toupper(char_type) const;
virtual const char_type*
- do_toupper(char_type* __low, const char_type* __high) const;
+ do_toupper(char_type* __lo, const char_type* __hi) const;
virtual char_type
do_tolower(char_type) const;
virtual const char_type*
- do_tolower(char_type* __low, const char_type* __high) const;
+ do_tolower(char_type* __lo, const char_type* __hi) const;
virtual char_type
do_widen(char) const;
virtual const char*
- do_widen(const char* __low, const char* __high,
- char_type* __dest) const;
+ do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
virtual char
do_narrow(char_type, char __dfault) const;
virtual const char_type*
- do_narrow(const char_type* __low, const char_type* __high,
- char __dfault, char* __dest) const;
+ do_narrow(const char_type* __lo, const char_type* __hi,
+ char __dfault, char* __dest) const;
};
template<>
const ctype<wchar_t>&
use_facet<ctype<wchar_t> >(const locale& __loc);
-#endif //_GLIBCPP_USE_WCHAR_T
+#endif //_GLIBCXX_USE_WCHAR_T
- // Include host-specific ctype inlines.
+ // Include host and configuration specific ctype inlines.
#include <bits/ctype_inline.h>
// 22.2.1.2 Template class ctype_byname
typedef _CharT char_type;
explicit
- ctype_byname(const char*, size_t __refs = 0);
+ ctype_byname(const char* __s, size_t __refs = 0);
protected:
virtual
- ~ctype_byname() { }
+ ~ctype_byname() { };
};
- // 22.2.1.4 Class ctype_byname specialization
+ // 22.2.1.4 Class ctype_byname specializations.
template<>
ctype_byname<char>::ctype_byname(const char*, size_t refs);
+ template<>
+ ctype_byname<wchar_t>::ctype_byname(const char*, size_t refs);
// 22.2.1.5 Template class codecvt
#include <bits/codecvt.h>
- template<typename _CharT, typename _InIter>
- class _Numeric_get; // forward
+ // 22.2.2 The numeric category.
+ class __num_base
+ {
+ public:
+ // NB: Code depends on the order of _S_atoms_out elements.
+ // Below are the indices into _S_atoms_out.
+ enum
+ {
+ _S_ominus,
+ _S_oplus,
+ _S_ox,
+ _S_oX,
+ _S_odigits,
+ _S_odigits_end = _S_odigits + 16,
+ _S_oudigits = _S_odigits_end,
+ _S_oudigits_end = _S_oudigits + 16,
+ _S_oe = _S_odigits + 14, // For scientific notation, 'e'
+ _S_oE = _S_oudigits + 14, // For scientific notation, 'E'
+ _S_oend = _S_oudigits_end
+ };
+
+ // A list of valid numeric literals for output. This array
+ // contains chars that will be passed through the current locale's
+ // ctype<_CharT>.widen() and then used to render numbers.
+ // For the standard "C" locale, this is
+ // "-+xX0123456789abcdef0123456789ABCDEF".
+ static const char* _S_atoms_out;
+
+ // String literal of acceptable (narrow) input, for num_get.
+ // "0123456789eEabcdfABCDF"
+ static const char* _S_atoms_in;
+
+ enum
+ {
+ _S_izero,
+ _S_ie = _S_izero + 10,
+ _S_iE = _S_izero + 11,
+ _S_iend = 21 + 1
+ };
+
+ // num_put
+ // Construct and return valid scanf format for floating point types.
+ static void
+ _S_format_float(const ios_base& __io, char* __fptr, char __mod);
+ };
- // _Format_cache holds the information extracted from the numpunct<>
- // and moneypunct<> facets in a form optimized for parsing and
- // formatting. It is stored via a void* pointer in the pword()
- // array of an iosbase object passed to the _get and _put facets.
- // NB: contains no user-serviceable parts.
template<typename _CharT>
- class _Format_cache
+ struct __numpunct_cache : public locale::facet
{
- public:
// Types:
- typedef _CharT char_type;
- typedef char_traits<_CharT> traits_type;
- typedef basic_string<_CharT> string_type;
- typedef typename string_type::size_type size_type;
-
- // Forward decls and Friends:
- friend class locale;
- template<typename _Char, typename _InIter>
- friend class _Numeric_get;
- friend class num_get<_CharT>;
- friend class num_put<_CharT>;
- friend class time_get<_CharT>;
- friend class money_get<_CharT>;
- friend class time_put<_CharT>;
- friend class money_put<_CharT>;
+ typedef _CharT char_type;
- // Data Members:
+ const char* _M_grouping;
+ bool _M_use_grouping;
+ const char_type* _M_truename;
+ const char_type* _M_falsename;
+ char_type _M_decimal_point;
+ char_type _M_thousands_sep;
+
+ // A list of valid numeric literals for output: in the standard
+ // "C" locale, this is "-+xX0123456789abcdef0123456789ABCDEF".
+ // This array contains the chars after having been passed
+ // through the current locale's ctype<_CharT>.widen().
+ char_type _M_atoms_out[__num_base::_S_oend + 1];
+
+ // A list of valid numeric literals for output: in the standard
+ // "C" locale, this is "0123456789eEabcdfABCDF"
+ // This array contains the chars after having been passed
+ // through the current locale's ctype<_CharT>.widen().
+ char_type _M_atoms_in[__num_base::_S_iend + 1];
+
+ bool _M_allocated;
+
+ __numpunct_cache(size_t __refs = 0) : locale::facet(__refs),
+ _M_grouping(NULL), _M_use_grouping(false), _M_truename(NULL),
+ _M_falsename(NULL), _M_decimal_point(char_type()),
+ _M_thousands_sep(char_type()), _M_allocated(false)
+ { }
+
+ ~__numpunct_cache();
+
+ void
+ _M_cache(const locale& __loc);
+ };
+
+ template<typename _CharT>
+ void
+ __numpunct_cache<_CharT>::_M_cache(const locale& __loc)
+ {
+ const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
+ string __grouping = __np.grouping();
+ char* __group = new char[__grouping.length() + 1];
+ __grouping.copy(__group, __grouping.length());
+ __group[__grouping.length()] = char();
+ _M_grouping = __group;
+
+ _M_use_grouping = __grouping.length() != 0 && __grouping.data()[0] != 0;
+
+ typedef basic_string<_CharT> __string_type;
+
+ __string_type __true = __np.truename();
+ _CharT* __truename = new _CharT[__true.length() + 1];
+ __true.copy(__truename, __true.length());
+ __truename[__true.length()] = _CharT();
+ _M_truename = __truename;
+
+ __string_type __false = __np.falsename();
+ _CharT* __falsename = new _CharT[__false.length() + 1];
+ __false.copy(__falsename, __false.length());
+ __falsename[__false.length()] = _CharT();
+ _M_falsename = __falsename;
+
+ _M_decimal_point = __np.decimal_point();
+ _M_thousands_sep = __np.thousands_sep();
+
+ const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);
+ __ct.widen(__num_base::_S_atoms_out,
+ __num_base::_S_atoms_out + __num_base::_S_oend, _M_atoms_out);
+ _M_atoms_out[__num_base::_S_oend] = _CharT();
+ __ct.widen(__num_base::_S_atoms_in,
+ __num_base::_S_atoms_in + __num_base::_S_iend, _M_atoms_in);
+ _M_atoms_in[__num_base::_S_iend] = _CharT();
+
+ _M_allocated = true;
+ }
+
+ template<typename _CharT>
+ __numpunct_cache<_CharT>::~__numpunct_cache()
+ {
+ if (_M_allocated)
+ {
+ delete [] _M_grouping;
+ delete [] _M_truename;
+ delete [] _M_falsename;
+ }
+ }
+
+ template<typename _CharT>
+ class numpunct : public locale::facet
+ {
+ public:
+ // Types:
+ typedef _CharT char_type;
+ typedef basic_string<_CharT> string_type;
+ typedef __numpunct_cache<_CharT> __cache_type;
+
+ protected:
+ __cache_type* _M_data;
- // ios_base::pword() reserved cell
- static int _S_pword_ix;
+ public:
+ static locale::id id;
- // True iff data members are consistent with the current locale,
- // ie imbue sets this to false.
- bool _M_valid;
+ explicit
+ numpunct(size_t __refs = 0) : facet(__refs), _M_data(NULL)
+ { _M_initialize_numpunct(); }
- // A list of valid numeric literals: for the standard "C" locale,
- // this would usually be: "-+xX0123456789abcdef0123456789ABCDEF"
- static const char _S_literals[];
+ explicit
+ numpunct(__cache_type* __cache, size_t __refs = 0)
+ : facet(__refs), _M_data(__cache)
+ { _M_initialize_numpunct(); }
- // NB: Code depends on the order of definitions of the names
- // these are indices into _S_literals, above.
- // This string is formatted for putting, not getting. (output, not input)
- enum
- {
- _S_minus,
- _S_plus,
- _S_x,
- _S_X,
- _S_digits,
- _S_digits_end = _S_digits + 16,
- _S_udigits = _S_digits_end,
- _S_udigits_end = _S_udigits + 16,
- _S_ee = _S_digits + 14, // For scientific notation, 'E'
- _S_Ee = _S_udigits + 14 // For scientific notation, 'e'
- };
+ explicit
+ numpunct(__c_locale __cloc, size_t __refs = 0)
+ : locale::facet(__refs), _M_data(NULL)
+ { _M_initialize_numpunct(__cloc); }
+
+ char_type
+ decimal_point() const
+ { return this->do_decimal_point(); }
+
+ char_type
+ thousands_sep() const
+ { return this->do_thousands_sep(); }
+
+ string
+ grouping() const
+ { return this->do_grouping(); }
- // The sign used to separate decimal values: for standard US
- // locales, this would usually be: "."
- // Abstracted from numpunct::decimal_point().
- char_type _M_decimal_point;
+ string_type
+ truename() const
+ { return this->do_truename(); }
- // The sign used to separate groups of digits into smaller
- // strings that the eye can parse with less difficulty: for
- // standard US locales, this would usually be: ","
- // Abstracted from numpunct::thousands_sep().
- char_type _M_thousands_sep;
+ string_type
+ falsename() const
+ { return this->do_falsename(); }
- // However the US's "false" and "true" are translated.
- // From numpunct::truename() and numpunct::falsename(), respectively.
- string_type _M_truename;
- string_type _M_falsename;
+ protected:
+ virtual
+ ~numpunct();
- // If we are checking groupings. This should be equivalent to
- // numpunct::groupings().size() != 0
- bool _M_use_grouping;
+ virtual char_type
+ do_decimal_point() const
+ { return _M_data->_M_decimal_point; }
- // If we are using numpunct's groupings, this is the current
- // grouping string in effect (from numpunct::grouping()).
- string _M_grouping;
+ virtual char_type
+ do_thousands_sep() const
+ { return _M_data->_M_thousands_sep; }
- _Format_cache();
+ virtual string
+ do_grouping() const
+ { return _M_data->_M_grouping; }
- ~_Format_cache() throw() { }
+ virtual string_type
+ do_truename() const
+ { return _M_data->_M_truename; }
- // Given a member of the ios heirarchy as an argument, extract
- // out all the current formatting information into a
- // _Format_cache object and return a pointer to it.
- static _Format_cache<_CharT>*
- _S_get(ios_base& __ios);
+ virtual string_type
+ do_falsename() const
+ { return _M_data->_M_falsename; }
+ // For use at construction time only.
void
- _M_populate(ios_base&);
-
- static void
- _S_callback(ios_base::event __event, ios_base& __ios, int __ix) throw();
+ _M_initialize_numpunct(__c_locale __cloc = NULL);
};
template<typename _CharT>
- int _Format_cache<_CharT>::_S_pword_ix;
+ locale::id numpunct<_CharT>::id;
- template<typename _CharT>
- const char _Format_cache<_CharT>::
- _S_literals[] = "-+xX0123456789abcdef0123456789ABCDEF";
+ template<>
+ numpunct<char>::~numpunct();
+
+ template<>
+ void
+ numpunct<char>::_M_initialize_numpunct(__c_locale __cloc);
- template<> _Format_cache<char>::_Format_cache();
-#ifdef _GLIBCPP_USE_WCHAR_T
- template<> _Format_cache<wchar_t>::_Format_cache();
+#ifdef _GLIBCXX_USE_WCHAR_T
+ template<>
+ numpunct<wchar_t>::~numpunct();
+
+ template<>
+ void
+ numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc);
#endif
- // _Numeric_get is used by num_get, money_get, and time_get to help
- // in parsing out numbers.
- template<typename _CharT, typename _InIter>
- class _Numeric_get
+ template<typename _CharT>
+ class numpunct_byname : public numpunct<_CharT>
{
+ // Data Member.
+ __c_locale _M_c_locale_numpunct;
+
public:
- // Types:
- typedef _CharT char_type;
- typedef _InIter iter_type;
-
- // Forward decls and Friends:
- template<typename _Char, typename _InIterT>
- friend class num_get;
- template<typename _Char, typename _InIterT>
- friend class time_get;
- template<typename _Char, typename _InIterT>
- friend class money_get;
- template<typename _Char, typename _InIterT>
- friend class num_put;
- template<typename _Char, typename _InIterT>
- friend class time_put;
- template<typename _Char, typename _InIterT>
- friend class money_put;
+ typedef _CharT char_type;
+ typedef basic_string<_CharT> string_type;
- private:
explicit
- _Numeric_get() { }
+ numpunct_byname(const char* __s, size_t __refs = 0)
+ : numpunct<_CharT>(__refs)
+ {
+ _S_create_c_locale(_M_c_locale_numpunct, __s);
+ _M_initialize_numpunct(_M_c_locale_numpunct);
+ }
+ protected:
virtual
- ~_Numeric_get() { }
-
- iter_type
- _M_get_digits(iter_type __in, iter_type __end) const;
+ ~numpunct_byname()
+ { _S_destroy_c_locale(_M_c_locale_numpunct); }
};
template<typename _CharT, typename _InIter>
- class num_get : public locale::facet
+ class num_get : public locale::facet, public __num_base
{
public:
// Types:
typedef _CharT char_type;
typedef _InIter iter_type;
- typedef char_traits<_CharT> __traits_type;
- static locale::id id;
+ static locale::id id;
explicit
num_get(size_t __refs = 0) : locale::facet(__refs) { }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, bool& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
-
-#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
- iter_type
- get(iter_type __in, iter_type __end, ios_base& __io,
- ios_base::iostate& __err, short& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
-
- iter_type
- get(iter_type __in, iter_type __end, ios_base& __io,
- ios_base::iostate& __err, int& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
-#endif
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, long& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
-
-#ifdef _GLIBCPP_USE_LONG_LONG
- iter_type
- get(iter_type __in, iter_type __end, ios_base& __io,
- ios_base::iostate& __err, long long& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
-#endif
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, unsigned short& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, unsigned int& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, unsigned long& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
+
+#ifdef _GLIBCXX_USE_LONG_LONG
+ iter_type
+ get(iter_type __in, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, long long& __v) const
+ { return this->do_get(__in, __end, __io, __err, __v); }
-#ifdef _GLIBCPP_USE_LONG_LONG
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, unsigned long long& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
#endif
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, float& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, double& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, long double& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
iter_type
get(iter_type __in, iter_type __end, ios_base& __io,
ios_base::iostate& __err, void*& __v) const
- { return do_get(__in, __end, __io, __err, __v); }
+ { return this->do_get(__in, __end, __io, __err, __v); }
protected:
virtual ~num_get() { }
- // This consolidates the extraction, storage and
- // error-processing parts of the do_get(...) overloaded member
- // functions.
- // NB: This is specialized for char.
- void
- _M_extract(iter_type __beg, iter_type __end, ios_base& __io,
- ios_base::iostate& __err, char* __xtrc,
- int& __base, bool __fp = true) const;
+ iter_type
+ _M_extract_float(iter_type, iter_type, ios_base&, ios_base::iostate&,
+ string& __xtrc) const;
+
+ iter_type
+ _M_extract_int(iter_type, iter_type, ios_base&, ios_base::iostate&,
+ string& __xtrc, int& __base) const;
virtual iter_type
do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const;
-#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
- virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, short&) const;
- virtual iter_type
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, int&) const;
-#endif
+
virtual iter_type
- do_get (iter_type, iter_type, ios_base&, ios_base::iostate&, long&) const;
-#ifdef _GLIBCPP_USE_LONG_LONG
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, long&) const;
+
virtual iter_type
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
- long long&) const;
-#endif
+ unsigned short&) const;
+
virtual iter_type
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
- unsigned short&) const;
+ unsigned int&) const;
+
virtual iter_type
- do_get(iter_type, iter_type, ios_base&,
- ios_base::iostate& __err, unsigned int&) const;
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ unsigned long&) const;
+
+#ifdef _GLIBCXX_USE_LONG_LONG
virtual iter_type
- do_get(iter_type, iter_type, ios_base&,
- ios_base::iostate& __err, unsigned long&) const;
-#ifdef _GLIBCPP_USE_LONG_LONG
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ long long&) const;
+
virtual iter_type
- do_get(iter_type, iter_type, ios_base&,
- ios_base::iostate& __err, unsigned long long&) const;
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ unsigned long long&) const;
#endif
+
virtual iter_type
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
float&) const;
double&) const;
virtual iter_type
- do_get(iter_type, iter_type, ios_base&,
- ios_base::iostate& __err, long double&) const;
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
+ long double&) const;
virtual iter_type
do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
template<typename _CharT, typename _InIter>
locale::id num_get<_CharT, _InIter>::id;
- // Declare specialized extraction member function.
- template<>
- void
- num_get<char, istreambuf_iterator<char> >::
- _M_extract(istreambuf_iterator<char> __beg,
- istreambuf_iterator<char> __end, ios_base& __io,
- ios_base::iostate& __err, char* __xtrc,
- int& __base, bool __fp) const;
-
- // _Numeric_put is used by num_put, money_put, and time_put
- // to help in formatting out numbers.
- template<typename _CharT, typename _OutIter>
- class _Numeric_put
- {
- public:
- typedef _CharT char_type;
- typedef _OutIter iter_type;
- protected:
- explicit
- _Numeric_put() { }
+#if 0
+ // Partial specialization for istreambuf_iterator, so can use traits_type.
+ template<typename _CharT>
+ class num_get<_CharT, istreambuf_iterator<_CharT> >;
- virtual
- ~_Numeric_put() { }
- };
+ iter_type
+ _M_extract_float(iter_type, iter_type, ios_base&, ios_base::iostate&,
+ string& __xtrc) const;
+
+ iter_type
+ _M_extract_int(iter_type, iter_type, ios_base&, ios_base::iostate&,
+ string& __xtrc, int& __base) const;
+
+ virtual iter_type
+ do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const;
+#endif
template<typename _CharT, typename _OutIter>
- class num_put : public locale::facet
+ class num_put : public locale::facet, public __num_base
{
public:
// Types:
- typedef _CharT char_type;
- typedef _OutIter iter_type;
-
- static locale::id id;
+ typedef _CharT char_type;
+ typedef _OutIter iter_type;
+ static locale::id id;
explicit
num_put(size_t __refs = 0) : locale::facet(__refs) { }
iter_type
put(iter_type __s, ios_base& __f, char_type __fill, bool __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
iter_type
put(iter_type __s, ios_base& __f, char_type __fill, long __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
iter_type
put(iter_type __s, ios_base& __f, char_type __fill,
unsigned long __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
-#ifdef _GLIBCPP_USE_LONG_LONG
+#ifdef _GLIBCXX_USE_LONG_LONG
iter_type
put(iter_type __s, ios_base& __f, char_type __fill, long long __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
iter_type
put(iter_type __s, ios_base& __f, char_type __fill,
unsigned long long __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
#endif
iter_type
put(iter_type __s, ios_base& __f, char_type __fill, double __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
iter_type
put(iter_type __s, ios_base& __f, char_type __fill,
long double __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
iter_type
put(iter_type __s, ios_base& __f, char_type __fill,
const void* __v) const
- { return do_put(__s, __f, __fill, __v); }
+ { return this->do_put(__s, __f, __fill, __v); }
protected:
+ template<typename _ValueT>
+ iter_type
+ _M_convert_float(iter_type, ios_base& __io, char_type __fill,
+ char __mod, _ValueT __v) const;
+
+ void
+ _M_group_float(const string& __grouping, char_type __sep,
+ const char_type* __p, char_type* __new, char_type* __cs,
+ int& __len) const;
+
+ template<typename _ValueT>
+ iter_type
+ _M_convert_int(iter_type, ios_base& __io, char_type __fill,
+ _ValueT __v) const;
+
+ void
+ _M_group_int(const string& __grouping, char_type __sep,
+ ios_base& __io, char_type* __new, char_type* __cs,
+ int& __len) const;
+
+ void
+ _M_pad(char_type __fill, streamsize __w, ios_base& __io,
+ char_type* __new, const char_type* __cs, int& __len) const;
+
virtual
~num_put() { };
virtual iter_type
do_put(iter_type, ios_base&, char_type __fill, long __v) const;
-#ifdef _GLIBCPP_USE_LONG_LONG
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, long long __v) const;
-#endif
+ do_put(iter_type, ios_base&, char_type __fill, unsigned long) const;
+#ifdef _GLIBCXX_USE_LONG_LONG
virtual iter_type
- do_put(iter_type, ios_base&, char_type __fill, unsigned long) const;
+ do_put(iter_type, ios_base&, char_type __fill, long long __v) const;
-#ifdef _GLIBCPP_USE_LONG_LONG
virtual iter_type
do_put(iter_type, ios_base&, char_type __fill, unsigned long long) const;
#endif
template <typename _CharT, typename _OutIter>
locale::id num_put<_CharT, _OutIter>::id;
- template<typename _CharT>
- class numpunct : public locale::facet
- {
- public:
- // Types:
- typedef _CharT char_type;
- typedef basic_string<_CharT> string_type;
-
- static locale::id id;
-
- private:
- char_type _M_decimal_point;
- char_type _M_thousands_sep;
- string _M_grouping;
- string_type _M_truename;
- string_type _M_falsename;
-
- public:
- explicit
- numpunct(size_t __refs = 0) : locale::facet(__refs)
- { _M_initialize_numpunct(); }
-
- explicit
- numpunct(__c_locale __cloc, size_t __refs = 0) : locale::facet(__refs)
- { _M_initialize_numpunct(__cloc); }
-
- char_type
- decimal_point() const
- { return do_decimal_point(); }
-
- char_type
- thousands_sep() const
- { return do_thousands_sep(); }
-
- string
- grouping() const
- { return do_grouping(); }
-
- string_type
- truename() const
- { return do_truename(); }
-
- string_type
- falsename() const
- { return do_falsename(); }
-
- protected:
- virtual
- ~numpunct() { }
-
- virtual char_type
- do_decimal_point() const
- { return _M_decimal_point; }
-
- virtual char_type
- do_thousands_sep() const
- { return _M_thousands_sep; }
-
- virtual string
- do_grouping() const
- { return _M_grouping; }
-
- virtual string_type
- do_truename() const
- { return _M_truename; }
-
- virtual string_type
- do_falsename() const
- { return _M_falsename; }
-
- // For use at construction time only.
- void
- _M_initialize_numpunct(__c_locale __cloc = NULL);
- };
template<typename _CharT>
- locale::id numpunct<_CharT>::id;
-
- template<typename _CharT>
- void
- numpunct<_CharT>::_M_initialize_numpunct(__c_locale /*__cloc*/)
- {
- // NB: Cannot be made generic.
- }
-
- template<>
- void
- numpunct<char>::_M_initialize_numpunct(__c_locale __cloc);
-#ifdef _GLIBCPP_USE_WCHAR_T
- template<>
- void
- numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc);
-#endif
-
-
- template<typename _CharT>
- class numpunct_byname : public numpunct<_CharT>
+ class collate : public locale::facet
{
- __c_locale _M_c_locale_numpunct;
public:
+ // Types:
typedef _CharT char_type;
typedef basic_string<_CharT> string_type;
- explicit
- numpunct_byname(const char* __s, size_t __refs = 0)
- : numpunct<_CharT>(__refs)
- {
- _S_create_c_locale(_M_c_locale_numpunct, __s);
- _M_initialize_numpunct(_M_c_locale_numpunct);
- }
-
protected:
- virtual
- ~numpunct_byname()
- { _S_destroy_c_locale(_M_c_locale_numpunct); }
- };
-
-
- template<typename _CharT>
- class collate : public locale::facet
- {
+ // Underlying "C" library locale information saved from
+ // initialization, needed by collate_byname as well.
+ __c_locale _M_c_locale_collate;
+
public:
- // Types:
- typedef _CharT char_type;
- typedef basic_string<_CharT> string_type;
+ static locale::id id;
- static locale::id id;
+ explicit
+ collate(size_t __refs = 0)
+ : locale::facet(__refs)
+ { _M_c_locale_collate = _S_c_locale; }
explicit
- collate(size_t __refs = 0) : locale::facet(__refs) { }
+ collate(__c_locale __cloc, size_t __refs = 0)
+ : locale::facet(__refs)
+ { _M_c_locale_collate = _S_clone_c_locale(__cloc); }
int
compare(const _CharT* __lo1, const _CharT* __hi1,
hash(const _CharT* __lo, const _CharT* __hi) const
{ return this->do_hash(__lo, __hi); }
+ // Used to abstract out _CharT bits in virtual member functions, below.
+ int
+ _M_compare(const _CharT*, const _CharT*) const;
+
+ size_t
+ _M_transform(_CharT*, const _CharT*, size_t) const;
+
protected:
- ~collate() { } // virtual
+ virtual
+ ~collate()
+ { _S_destroy_c_locale(_M_c_locale_collate); }
virtual int
do_compare(const _CharT* __lo1, const _CharT* __hi1,
template<typename _CharT>
locale::id collate<_CharT>::id;
- // Required specializations.
+ // Specializations.
template<>
int
- collate<char>::do_compare(const char* __lo1, const char* __hi1,
- const char* __lo2, const char* __hi2) const;
+ collate<char>::_M_compare(const char*, const char*) const;
template<>
- string
- collate<char>::do_transform(const char* __lo, const char* __hi) const;
+ size_t
+ collate<char>::_M_transform(char*, const char*, size_t) const;
- template<>
- long
- collate<char>::do_hash(const char* __lo, const char* __hi) const;
-#ifdef _GLIBCPP_USE_WCHAR_T
+#ifdef _GLIBCXX_USE_WCHAR_T
template<>
int
- collate<wchar_t>::do_compare(const wchar_t* __lo1, const wchar_t* __hi1,
- const wchar_t* __lo2,
- const wchar_t* __hi2) const;
+ collate<wchar_t>::_M_compare(const wchar_t*, const wchar_t*) const;
template<>
- wstring
- collate<wchar_t>::do_transform(const wchar_t* __lo,
- const wchar_t* __hi) const;
-
- template<>
- long
- collate<wchar_t>::do_hash(const wchar_t* __lo, const wchar_t* __hi) const;
+ size_t
+ collate<wchar_t>::_M_transform(wchar_t*, const wchar_t*, size_t) const;
#endif
template<typename _CharT>
class collate_byname : public collate<_CharT>
{
public:
- // Types:
typedef _CharT char_type;
typedef basic_string<_CharT> string_type;
explicit
- collate_byname(const char*, size_t __refs = 0);
+ collate_byname(const char* __s, size_t __refs = 0)
+ : collate<_CharT>(__refs)
+ {
+ _S_destroy_c_locale(this->_M_c_locale_collate);
+ _S_create_c_locale(this->_M_c_locale_collate, __s);
+ }
protected:
- virtual
+ virtual
~collate_byname() { }
};
- template<>
- collate_byname<char>::collate_byname(const char*, size_t __refs);
-#ifdef _GLIBCPP_USE_WCHAR_T
- template<>
- collate_byname<wchar_t>::collate_byname(const char*, size_t __refs);
-#endif
class time_base
{
enum dateorder { no_order, dmy, mdy, ymd, ydm };
};
+ template<typename _CharT>
+ class __timepunct : public locale::facet
+ {
+ public:
+ // Types:
+ typedef _CharT __char_type;
+ typedef basic_string<_CharT> __string_type;
+
+ static locale::id id;
+
+ // List of all known timezones, with GMT first.
+ static const _CharT* _S_timezones[14];
+
+ protected:
+ __c_locale _M_c_locale_timepunct;
+ char* _M_name_timepunct;
+ const _CharT* _M_date_format;
+ const _CharT* _M_date_era_format;
+ const _CharT* _M_time_format;
+ const _CharT* _M_time_era_format;
+ const _CharT* _M_date_time_format;
+ const _CharT* _M_date_time_era_format;
+ const _CharT* _M_am;
+ const _CharT* _M_pm;
+ const _CharT* _M_am_pm_format;
+
+ // Day names, starting with "C"'s Sunday.
+ const _CharT* _M_day1;
+ const _CharT* _M_day2;
+ const _CharT* _M_day3;
+ const _CharT* _M_day4;
+ const _CharT* _M_day5;
+ const _CharT* _M_day6;
+ const _CharT* _M_day7;
+
+ // Abbreviated day names, starting with "C"'s Sun.
+ const _CharT* _M_day_a1;
+ const _CharT* _M_day_a2;
+ const _CharT* _M_day_a3;
+ const _CharT* _M_day_a4;
+ const _CharT* _M_day_a5;
+ const _CharT* _M_day_a6;
+ const _CharT* _M_day_a7;
+
+ // Month names, starting with "C"'s January.
+ const _CharT* _M_month01;
+ const _CharT* _M_month02;
+ const _CharT* _M_month03;
+ const _CharT* _M_month04;
+ const _CharT* _M_month05;
+ const _CharT* _M_month06;
+ const _CharT* _M_month07;
+ const _CharT* _M_month08;
+ const _CharT* _M_month09;
+ const _CharT* _M_month10;
+ const _CharT* _M_month11;
+ const _CharT* _M_month12;
+
+ // Abbreviated month names, starting with "C"'s Jan.
+ const _CharT* _M_month_a01;
+ const _CharT* _M_month_a02;
+ const _CharT* _M_month_a03;
+ const _CharT* _M_month_a04;
+ const _CharT* _M_month_a05;
+ const _CharT* _M_month_a06;
+ const _CharT* _M_month_a07;
+ const _CharT* _M_month_a08;
+ const _CharT* _M_month_a09;
+ const _CharT* _M_month_a10;
+ const _CharT* _M_month_a11;
+ const _CharT* _M_month_a12;
+
+ public:
+ explicit
+ __timepunct(size_t __refs = 0);
+
+ explicit
+ __timepunct(__c_locale __cloc, const char* __s, size_t __refs = 0);
+
+ void
+ _M_put(_CharT* __s, size_t __maxlen, const _CharT* __format,
+ const tm* __tm) const;
+
+ void
+ _M_date_formats(const _CharT** __date) const
+ {
+ // Always have default first.
+ __date[0] = _M_date_format;
+ __date[1] = _M_date_era_format;
+ }
+
+ void
+ _M_time_formats(const _CharT** __time) const
+ {
+ // Always have default first.
+ __time[0] = _M_time_format;
+ __time[1] = _M_time_era_format;
+ }
+
+ void
+ _M_ampm(const _CharT** __ampm) const
+ {
+ __ampm[0] = _M_am;
+ __ampm[1] = _M_pm;
+ }
+
+ void
+ _M_date_time_formats(const _CharT** __dt) const
+ {
+ // Always have default first.
+ __dt[0] = _M_date_time_format;
+ __dt[1] = _M_date_time_era_format;
+ }
+
+ void
+ _M_days(const _CharT** __days) const
+ {
+ __days[0] = _M_day1;
+ __days[1] = _M_day2;
+ __days[2] = _M_day3;
+ __days[3] = _M_day4;
+ __days[4] = _M_day5;
+ __days[5] = _M_day6;
+ __days[6] = _M_day7;
+ }
+
+ void
+ _M_days_abbreviated(const _CharT** __days) const
+ {
+ __days[0] = _M_day_a1;
+ __days[1] = _M_day_a2;
+ __days[2] = _M_day_a3;
+ __days[3] = _M_day_a4;
+ __days[4] = _M_day_a5;
+ __days[5] = _M_day_a6;
+ __days[6] = _M_day_a7;
+ }
+
+ void
+ _M_months(const _CharT** __months) const
+ {
+ __months[0] = _M_month01;
+ __months[1] = _M_month02;
+ __months[2] = _M_month03;
+ __months[3] = _M_month04;
+ __months[4] = _M_month05;
+ __months[5] = _M_month06;
+ __months[6] = _M_month07;
+ __months[7] = _M_month08;
+ __months[8] = _M_month09;
+ __months[9] = _M_month10;
+ __months[10] = _M_month11;
+ __months[11] = _M_month12;
+ }
+
+ void
+ _M_months_abbreviated(const _CharT** __months) const
+ {
+ __months[0] = _M_month_a01;
+ __months[1] = _M_month_a02;
+ __months[2] = _M_month_a03;
+ __months[3] = _M_month_a04;
+ __months[4] = _M_month_a05;
+ __months[5] = _M_month_a06;
+ __months[6] = _M_month_a07;
+ __months[7] = _M_month_a08;
+ __months[8] = _M_month_a09;
+ __months[9] = _M_month_a10;
+ __months[10] = _M_month_a11;
+ __months[11] = _M_month_a12;
+ }
+
+ protected:
+ virtual
+ ~__timepunct();
+
+ // For use at construction time only.
+ void
+ _M_initialize_timepunct(__c_locale __cloc = NULL);
+ };
+
+ template<typename _CharT>
+ locale::id __timepunct<_CharT>::id;
+
+ // Specializations.
+ template<>
+ const char*
+ __timepunct<char>::_S_timezones[14];
+
+ template<>
+ void
+ __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc);
+
+ template<>
+ void
+ __timepunct<char>::_M_put(char*, size_t, const char*, const tm*) const;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ template<>
+ const wchar_t*
+ __timepunct<wchar_t>::_S_timezones[14];
+
+ template<>
+ void
+ __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc);
+
+ template<>
+ void
+ __timepunct<wchar_t>::_M_put(wchar_t*, size_t, const wchar_t*,
+ const tm*) const;
+#endif
+
+ // Generic.
+ template<typename _CharT>
+ const _CharT* __timepunct<_CharT>::_S_timezones[14];
+
+ // Include host and configuration specific timepunct functions.
+ #include <bits/time_members.h>
+
template<typename _CharT, typename _InIter>
class time_get : public locale::facet, public time_base
{
public:
// Types:
- typedef _CharT char_type;
- typedef _InIter iter_type;
+ typedef _CharT char_type;
+ typedef _InIter iter_type;
+ typedef basic_string<_CharT> __string_type;
- static locale::id id;
+ static locale::id id;
explicit
time_get(size_t __refs = 0)
- : locale::facet (__refs), _M_daynames(0), _M_monthnames(0) { }
+ : locale::facet (__refs) { }
dateorder
date_order() const
- { return do_date_order(); }
+ { return this->do_date_order(); }
iter_type
- get_time(iter_type __s, iter_type __end, ios_base& __f,
- ios_base::iostate& __err, tm* __t) const
- { return do_get_time(__s, __end, __f, __err, __t); }
+ get_time(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const
+ { return this->do_get_time(__beg, __end, __io, __err, __tm); }
iter_type
- get_date(iter_type __s, iter_type __end, ios_base& __f,
- ios_base::iostate& __err, tm* __t) const
- { return do_get_date(__s, __end, __f, __err, __t); }
+ get_date(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const
+ { return this->do_get_date(__beg, __end, __io, __err, __tm); }
iter_type
- get_weekday(iter_type __s, iter_type __end, ios_base& __f,
- ios_base::iostate& __err, tm* __t) const
- { return do_get_weekday(__s,__end,__f,__err,__t); }
+ get_weekday(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const
+ { return this->do_get_weekday(__beg, __end, __io, __err, __tm); }
iter_type
- get_monthname(iter_type __s, iter_type __end, ios_base& __f,
- ios_base::iostate& __err, tm* __t) const
- { return do_get_monthname(__s,__end,__f,__err,__t); }
+ get_monthname(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const
+ { return this->do_get_monthname(__beg, __end, __io, __err, __tm); }
iter_type
- get_year(iter_type __s, iter_type __end, ios_base& __f,
- ios_base::iostate& __err, tm* __t) const
- { return do_get_year(__s,__end,__f,__err,__t); }
+ get_year(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const
+ { return this->do_get_year(__beg, __end, __io, __err, __tm); }
protected:
virtual
- ~time_get()
- {
- delete [] _M_monthnames;
- delete [] _M_daynames;
- }
+ ~time_get() { }
virtual dateorder
- do_date_order() const
- { return time_base::ymd; }
+ do_date_order() const;
virtual iter_type
- do_get_time(iter_type __s, iter_type /*__end*/, ios_base&,
- ios_base::iostate& /*__err*/, tm* /*__t*/) const
- { return __s; }
+ do_get_time(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const;
virtual iter_type
- do_get_date(iter_type __s, iter_type /*__end*/, ios_base&,
- ios_base::iostate& /*__err*/, tm* /*__t*/) const
- { return __s; }
+ do_get_date(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const;
virtual iter_type
- do_get_weekday(iter_type __s, iter_type __end, ios_base&,
- ios_base::iostate& __err, tm* __t) const;
+ do_get_weekday(iter_type __beg, iter_type __end, ios_base&,
+ ios_base::iostate& __err, tm* __tm) const;
virtual iter_type
- do_get_monthname(iter_type __s, iter_type __end, ios_base&,
- ios_base::iostate& __err, tm* __t) const;
+ do_get_monthname(iter_type __beg, iter_type __end, ios_base&,
+ ios_base::iostate& __err, tm* __tm) const;
virtual iter_type
- do_get_year(iter_type __s, iter_type /*__end*/, ios_base&,
- ios_base::iostate& /*__err*/, tm* /*__t*/) const
- { return __s; }
-
- mutable basic_string<_CharT>* _M_daynames;
- mutable basic_string<_CharT>* _M_monthnames;
+ do_get_year(iter_type __beg, iter_type __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm) const;
+
+ // Extract numeric component of length __len.
+ void
+ _M_extract_num(iter_type& __beg, iter_type& __end, int& __member,
+ int __min, int __max, size_t __len,
+ const ctype<_CharT>& __ctype,
+ ios_base::iostate& __err) const;
+
+ // Extract day or month name, or any unique array of string
+ // literals in a const _CharT* array.
+ void
+ _M_extract_name(iter_type& __beg, iter_type& __end, int& __member,
+ const _CharT** __names, size_t __indexlen,
+ ios_base::iostate& __err) const;
+
+ // Extract on a component-by-component basis, via __format argument.
+ void
+ _M_extract_via_format(iter_type& __beg, iter_type& __end, ios_base& __io,
+ ios_base::iostate& __err, tm* __tm,
+ const _CharT* __format) const;
};
template<typename _CharT, typename _InIter>
class time_get_byname : public time_get<_CharT, _InIter>
{
public:
- typedef _CharT char_type;
- typedef _InIter iter_type;
+ // Types:
+ typedef _CharT char_type;
+ typedef _InIter iter_type;
explicit
time_get_byname(const char*, size_t __refs = 0)
: time_get<_CharT, _InIter>(__refs) { }
+
protected:
virtual
~time_get_byname() { }
class time_put : public locale::facet, public time_base
{
public:
- typedef _CharT char_type;
- typedef _OutIter iter_type;
+ // Types:
+ typedef _CharT char_type;
+ typedef _OutIter iter_type;
- static locale::id id;
+ static locale::id id;
explicit
- time_put(size_t __refs = 0) : locale::facet (__refs) { }
+ time_put(size_t __refs = 0)
+ : locale::facet(__refs) { }
- // NB: this is a nonvirtual, calls do_put in a loop.
iter_type
- put(iter_type __s, ios_base& /*__f*/, char_type /*__fill*/,
- const tm* /*__tmb*/, const _CharT* /*__pattern*/,
- const _CharT* /*__pat_end*/) const
- { return __s; }
+ put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
+ const _CharT* __beg, const _CharT* __end) const;
iter_type
- put(iter_type __s, ios_base& __f, char_type __fill,
- const tm* __tmb, char __format, char __modifier = 0) const
- { return do_put(__s, __f, __fill, __tmb, __format, __modifier); }
+ put(iter_type __s, ios_base& __io, char_type __fill,
+ const tm* __tm, char __format, char __mod = 0) const
+ { return this->do_put(__s, __io, __fill, __tm, __format, __mod); }
protected:
virtual
- ~time_put() { }
+ ~time_put()
+ { }
virtual iter_type
- do_put(iter_type __s, ios_base&, char_type, const tm* /*__t*/,
- char /*__format*/, char /*__mod*/) const
- { return __s; }
+ do_put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
+ char __format, char __mod) const;
};
template<typename _CharT, typename _OutIter>
class time_put_byname : public time_put<_CharT, _OutIter>
{
public:
- typedef _CharT char_type;
- typedef _OutIter iter_type;
+ // Types:
+ typedef _CharT char_type;
+ typedef _OutIter iter_type;
explicit
- time_put_byname(const char*, size_t __refs = 0)
- : time_put<_CharT, _OutIter> (__refs) { }
+ time_put_byname(const char* /*__s*/, size_t __refs = 0)
+ : time_put<_CharT, _OutIter>(__refs)
+ { };
protected:
virtual
};
- template<typename _CharT, typename _InIter>
- class money_get : public locale::facet
- {
- public:
- typedef _CharT char_type;
- typedef _InIter iter_type;
- typedef basic_string<_CharT> string_type;
-
- static locale::id id;
-
- explicit
- money_get(size_t __refs = 0) : locale::facet(__refs) { }
-
- iter_type
- get(iter_type __s, iter_type __end, bool __intl,
- ios_base& __f, ios_base::iostate& __err, long double& __units) const
- { return do_get(__s, __end, __intl, __f, __err, __units); }
-
- iter_type
- get(iter_type __s, iter_type __end, bool __intl, ios_base& __f,
- ios_base::iostate& __err, string_type& __digits) const
- { return do_get(__s, __end, __intl, __f, __err, __digits); }
-
- protected:
- virtual
- ~money_get() { }
-
- virtual iter_type
- do_get(iter_type __s, iter_type /*__end*/, bool /*__intl*/,
- ios_base& /*__io*/, ios_base::iostate& /*__err*/,
- long double& /*__units*/) const
- { return __s; }
-
- virtual iter_type
- do_get(iter_type __s, iter_type /*__end*/, bool /*__intl*/,
- ios_base& /*__io*/, ios_base::iostate& /*__err*/,
- string_type& /*__digits*/) const
- { return __s; }
- };
-
- template<typename _CharT, typename _InIter>
- locale::id money_get<_CharT, _InIter>::id;
-
- template<typename _CharT, typename _OutIter>
- class money_put : public locale::facet
- {
- public:
- typedef _CharT char_type;
- typedef _OutIter iter_type;
- typedef basic_string<_CharT> string_type;
-
- static locale::id id;
-
- explicit
- money_put(size_t __refs = 0) : locale::facet(__refs) { }
-
- iter_type
- put(iter_type __s, bool __intl, ios_base& __f,
- char_type __fill, long double __units) const
- { return do_put(__s, __intl, __f, __fill, __units); }
-
- iter_type
- put(iter_type __s, bool __intl, ios_base& __f,
- char_type __fill, const string_type& __digits) const
- { return do_put(__s, __intl, __f, __fill, __digits); }
-
- protected:
- virtual
- ~money_put() { }
-
- virtual iter_type
- do_put(iter_type __s, bool, ios_base& /*__io*/, char_type /*__fill*/,
- long double /*__units*/) const
- { return __s; }
-
- virtual iter_type
- do_put(iter_type __s, bool, ios_base& /*__io*/, char_type /*__fill*/,
- const string_type& /*__digits*/) const
- { return __s; }
- };
-
- template<typename _CharT, typename _OutIter>
- locale::id money_put<_CharT, _OutIter>::id;
-
- struct money_base
+ class money_base
{
+ public:
enum part { none, space, symbol, sign, value };
struct pattern { char field[4]; };
// Construct and return valid pattern consisting of some combination of:
// space none symbol sign value
static pattern
- _S_construct_pattern(char __preceeds, char __space, char __posn);
+ _S_construct_pattern(char __precedes, char __space, char __posn);
};
template<typename _CharT, bool _Intl>
typedef _CharT char_type;
typedef basic_string<_CharT> string_type;
- static const bool intl = _Intl;
- static locale::id id;
+ static const bool intl = _Intl;
+ static locale::id id;
private:
- char_type _M_decimal_point;
- char_type _M_thousands_sep;
- string _M_grouping;
- string_type _M_curr_symbol;
- string_type _M_positive_sign;
- string_type _M_negative_sign;
- int _M_frac_digits;
- pattern _M_pos_format;
- pattern _M_neg_format;
+ const char* _M_grouping;
+ char_type _M_decimal_point;
+ char_type _M_thousands_sep;
+ const char_type* _M_curr_symbol;
+ const char_type* _M_positive_sign;
+ const char_type* _M_negative_sign;
+ int _M_frac_digits;
+ pattern _M_pos_format;
+ pattern _M_neg_format;
public:
explicit
{ _M_initialize_moneypunct(); }
explicit
- moneypunct(__c_locale __cloc, size_t __refs = 0) : locale::facet(__refs)
- { _M_initialize_moneypunct(__cloc); }
+ moneypunct(__c_locale __cloc, const char* __s, size_t __refs = 0)
+ : locale::facet(__refs)
+ { _M_initialize_moneypunct(__cloc, __s); }
char_type
decimal_point() const
protected:
virtual
- ~moneypunct() { }
+ ~moneypunct();
virtual char_type
do_decimal_point() const
{ return _M_neg_format; }
// For use at construction time only.
- void
- _M_initialize_moneypunct(__c_locale __cloc = NULL);
+ void
+ _M_initialize_moneypunct(__c_locale __cloc = NULL,
+ const char* __name = NULL);
};
template<typename _CharT, bool _Intl>
template<typename _CharT, bool _Intl>
const bool moneypunct<_CharT, _Intl>::intl;
- template<typename _CharT, bool _Intl>
+ template<>
+ moneypunct<char, true>::~moneypunct();
+
+ template<>
+ moneypunct<char, false>::~moneypunct();
+
+ template<>
void
- moneypunct<_CharT, _Intl>::_M_initialize_moneypunct(__c_locale /*__cloc*/)
- {
- // NB: Cannot be made generic.
- }
+ moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*);
template<>
void
- moneypunct<char>::_M_initialize_moneypunct(__c_locale __cloc);
-#ifdef _GLIBCPP_USE_WCHAR_T
+ moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*);
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ template<>
+ moneypunct<wchar_t, true>::~moneypunct();
+
+ template<>
+ moneypunct<wchar_t, false>::~moneypunct();
+
+ template<>
+ void
+ moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
+ const char*);
+
template<>
void
- moneypunct<wchar_t>::_M_initialize_moneypunct(__c_locale __cloc);
+ moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
+ const char*);
#endif
template<typename _CharT, bool _Intl>
class moneypunct_byname : public moneypunct<_CharT, _Intl>
{
__c_locale _M_c_locale_moneypunct;
+
public:
typedef _CharT char_type;
typedef basic_string<_CharT> string_type;
template<typename _CharT, bool _Intl>
const bool moneypunct_byname<_CharT, _Intl>::intl;
+ template<typename _CharT, typename _InIter>
+ class money_get : public locale::facet
+ {
+ public:
+ // Types:
+ typedef _CharT char_type;
+ typedef _InIter iter_type;
+ typedef basic_string<_CharT> string_type;
+
+ static locale::id id;
+
+ explicit
+ money_get(size_t __refs = 0) : locale::facet(__refs) { }
+
+ iter_type
+ get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
+ ios_base::iostate& __err, long double& __units) const
+ { return this->do_get(__s, __end, __intl, __io, __err, __units); }
+
+ iter_type
+ get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
+ ios_base::iostate& __err, string_type& __digits) const
+ { return this->do_get(__s, __end, __intl, __io, __err, __digits); }
+
+ protected:
+ virtual
+ ~money_get() { }
+
+ virtual iter_type
+ do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
+ ios_base::iostate& __err, long double& __units) const;
+
+ virtual iter_type
+ do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
+ ios_base::iostate& __err, string_type& __digits) const;
+ };
+
+ template<typename _CharT, typename _InIter>
+ locale::id money_get<_CharT, _InIter>::id;
+
+ template<typename _CharT, typename _OutIter>
+ class money_put : public locale::facet
+ {
+ public:
+ typedef _CharT char_type;
+ typedef _OutIter iter_type;
+ typedef basic_string<_CharT> string_type;
+
+ static locale::id id;
+
+ explicit
+ money_put(size_t __refs = 0) : locale::facet(__refs) { }
+
+ iter_type
+ put(iter_type __s, bool __intl, ios_base& __io,
+ char_type __fill, long double __units) const
+ { return this->do_put(__s, __intl, __io, __fill, __units); }
+
+ iter_type
+ put(iter_type __s, bool __intl, ios_base& __io,
+ char_type __fill, const string_type& __digits) const
+ { return this->do_put(__s, __intl, __io, __fill, __digits); }
+
+ protected:
+ virtual
+ ~money_put() { }
+
+ virtual iter_type
+ do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
+ long double __units) const;
+
+ virtual iter_type
+ do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
+ const string_type& __digits) const;
+ };
+
+ template<typename _CharT, typename _OutIter>
+ locale::id money_put<_CharT, _OutIter>::id;
+
struct messages_base
{
class messages : public locale::facet, public messages_base
{
public:
+ // Types:
typedef _CharT char_type;
typedef basic_string<_CharT> string_type;
- static locale::id id;
+ protected:
+ // Underlying "C" library locale information saved from
+ // initialization, needed by messages_byname as well.
+ __c_locale _M_c_locale_messages;
+ char* _M_name_messages;
+ public:
+ static locale::id id;
+
+ explicit
+ messages(size_t __refs = 0);
+
+ // Non-standard.
explicit
- messages(size_t __refs = 0) : locale::facet(__refs) { }
+ messages(__c_locale __cloc, const char* __s, size_t __refs = 0);
catalog
open(const basic_string<char>& __s, const locale& __loc) const
- { return do_open(__s, __loc); }
+ { return this->do_open(__s, __loc); }
+
+ // Non-standard and unorthodox, yet effective.
+ catalog
+ open(const basic_string<char>&, const locale&, const char*) const;
string_type
get(catalog __c, int __set, int __msgid, const string_type& __s) const
- { return do_get(__c,__set,__msgid,__s); }
+ { return this->do_get(__c, __set, __msgid, __s); }
void
close(catalog __c) const
- { return do_close(__c); }
+ { return this->do_close(__c); }
protected:
virtual
- ~messages() { }
+ ~messages();
- // NB: Probably these should be pure, and implemented only in
- // specializations of messages<>. But for now...
virtual catalog
- do_open(const basic_string<char>&, const locale&) const
- { return 0; }
+ do_open(const basic_string<char>&, const locale&) const;
virtual string_type
- do_get(catalog, int, int /*__msgid*/, const string_type& __dfault) const
- { return __dfault; }
+ do_get(catalog, int, int, const string_type& __dfault) const;
virtual void
- do_close(catalog) const { }
- };
+ do_close(catalog) const;
+
+ // Returns a locale and codeset-converted string, given a char* message.
+ char*
+ _M_convert_to_char(const string_type& __msg) const
+ {
+ // XXX
+ return reinterpret_cast<char*>(const_cast<_CharT*>(__msg.c_str()));
+ }
+
+ // Returns a locale and codeset-converted string, given a char* message.
+ string_type
+ _M_convert_from_char(char* __msg) const
+ {
+ // Length of message string without terminating null.
+ size_t __len = char_traits<char>::length(__msg) - 1;
+
+ // "everybody can easily convert the string using
+ // mbsrtowcs/wcsrtombs or with iconv()"
+#if 0
+ // Convert char* to _CharT in locale used to open catalog.
+ // XXX need additional template parameter on messages class for this..
+ // typedef typename codecvt<char, _CharT, _StateT> __codecvt_type;
+ typedef typename codecvt<char, _CharT, mbstate_t> __codecvt_type;
+
+ __codecvt_type::state_type __state;
+ // XXX may need to initialize state.
+ //initialize_state(__state._M_init());
+
+ char* __from_next;
+ // XXX what size for this string?
+ _CharT* __to = static_cast<_CharT*>(__builtin_alloca(__len + 1));
+ const __codecvt_type& __cvt = use_facet<__codecvt_type>(_M_locale_conv);
+ __cvt.out(__state, __msg, __msg + __len, __from_next,
+ __to, __to + __len + 1, __to_next);
+ return string_type(__to);
+#endif
+#if 0
+ typedef ctype<_CharT> __ctype_type;
+ // const __ctype_type& __cvt = use_facet<__ctype_type>(_M_locale_msg);
+ const __ctype_type& __cvt = use_facet<__ctype_type>(locale());
+ // XXX Again, proper length of converted string an issue here.
+ // For now, assume the converted length is not larger.
+ _CharT* __dest = static_cast<_CharT*>(__builtin_alloca(__len + 1));
+ __cvt.widen(__msg, __msg + __len, __dest);
+ return basic_string<_CharT>(__dest);
+#endif
+ return string_type();
+ }
+ };
template<typename _CharT>
locale::id messages<_CharT>::id;
+ // Specializations for required instantiations.
+ template<>
+ string
+ messages<char>::do_get(catalog, int, int, const string&) const;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ template<>
+ wstring
+ messages<wchar_t>::do_get(catalog, int, int, const wstring&) const;
+#endif
+
template<typename _CharT>
class messages_byname : public messages<_CharT>
{
public:
- typedef _CharT char_type;
- typedef basic_string<_CharT> string_type;
+ typedef _CharT char_type;
+ typedef basic_string<_CharT> string_type;
explicit
- messages_byname(const char*, size_t __refs = 0);
+ messages_byname(const char* __s, size_t __refs = 0);
protected:
virtual
- ~messages_byname() { }
+ ~messages_byname()
+ { }
};
- template<>
- messages_byname<char>::messages_byname(const char*, size_t __refs);
-#ifdef _GLIBCPP_USE_WCHAR_T
- template<>
- messages_byname<wchar_t>::messages_byname(const char*, size_t __refs);
-#endif
+ // Include host and configuration specific messages functions.
+ #include <bits/messages_members.h>
+
- // Subclause convenience interfaces, inlines
- // NB: these are inline
- // because, when used in a loop, some compilers can hoist the body
- // out of the loop; then it's just as fast as the C is*() function.
+ // Subclause convenience interfaces, inlines.
+ // NB: These are inline because, when used in a loop, some compilers
+ // can hoist the body out of the loop; then it's just as fast as the
+ // C is*() function.
template<typename _CharT>
inline bool
isspace(_CharT __c, const locale& __loc)
{ return use_facet<ctype<_CharT> >(__loc).tolower(__c); }
} // namespace std
-#endif /* _CPP_BITS_LOCFACETS_H */
-
-// Local Variables:
-// mode:c++
-// End:
+#endif
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