1 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
2 // Free Software Foundation, Inc.
4 // This file is part of the GNU ISO C++ Library. This library is free
5 // software; you can redistribute it and/or modify it under the
6 // terms of the GNU General Public License as published by the
7 // Free Software Foundation; either version 2, or (at your option)
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License along
16 // with this library; see the file COPYING. If not, write to the Free
17 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
20 // As a special exception, you may use this file as part of a free software
21 // library without restriction. Specifically, if other files instantiate
22 // templates or use macros or inline functions from this file, or you compile
23 // this file and link it with other files to produce an executable, this
24 // file does not by itself cause the resulting executable to be covered by
25 // the GNU General Public License. This exception does not however
26 // invalidate any other reasons why the executable file might be covered by
27 // the GNU General Public License.
33 // XXX At some point, just rename this file to ctype_members_char.cc
34 // and compile it as a separate file instead of including it here.
35 // Platform-specific initialization code for ctype tables.
36 #include <bits/ctype_noninline.h>
38 // Definitions for locale::id of standard facets that are specialized.
39 locale::id ctype<char>::id;
41 #ifdef _GLIBCPP_USE_WCHAR_T
42 locale::id ctype<wchar_t>::id;
47 use_facet<ctype<char> >(const locale& __loc)
49 size_t __i = ctype<char>::id._M_id();
50 const locale::_Impl* __tmp = __loc._M_impl;
51 return static_cast<const ctype<char>&>(*(__tmp->_M_facets[__i]));
54 #ifdef _GLIBCPP_USE_WCHAR_T
57 use_facet<ctype<wchar_t> >(const locale& __loc)
59 size_t __i = ctype<wchar_t>::id._M_id();
60 const locale::_Impl* __tmp = __loc._M_impl;
61 return static_cast<const ctype<wchar_t>&>(*(__tmp->_M_facets[__i]));
65 // Definitions for static const data members of ctype_base.
66 const ctype_base::mask ctype_base::space;
67 const ctype_base::mask ctype_base::print;
68 const ctype_base::mask ctype_base::cntrl;
69 const ctype_base::mask ctype_base::upper;
70 const ctype_base::mask ctype_base::lower;
71 const ctype_base::mask ctype_base::alpha;
72 const ctype_base::mask ctype_base::digit;
73 const ctype_base::mask ctype_base::punct;
74 const ctype_base::mask ctype_base::xdigit;
75 const ctype_base::mask ctype_base::alnum;
76 const ctype_base::mask ctype_base::graph;
78 const size_t ctype<char>::table_size;
82 _S_destroy_c_locale(_M_c_locale_ctype);
84 delete[] this->table();
87 // These are dummy placeholders as these virtual functions are never called.
89 ctype<char>::do_is(mask, char_type) const
93 ctype<char>::do_is(const char_type* __c, const char_type*, mask*) const
97 ctype<char>::do_scan_is(mask, const char_type* __c, const char_type*) const
101 ctype<char>::do_scan_not(mask, const char_type* __c, const char_type*) const
105 ctype<char>::do_widen(char __c) const
109 ctype<char>::do_widen(const char* __lo, const char* __hi, char* __dest) const
111 memcpy(__dest, __lo, __hi - __lo);
116 ctype<char>::do_narrow(char __c, char /*__dfault*/) const
120 ctype<char>::do_narrow(const char* __lo, const char* __hi,
121 char /*__dfault*/, char* __dest) const
123 memcpy(__dest, __lo, __hi - __lo);
127 #ifdef _GLIBCPP_USE_WCHAR_T
128 ctype<wchar_t>::ctype(size_t __refs)
129 : __ctype_abstract_base<wchar_t>(__refs)
130 { _M_c_locale_ctype = _S_c_locale; }
132 ctype<wchar_t>::ctype(__c_locale __cloc, size_t __refs)
133 : __ctype_abstract_base<wchar_t>(__refs)
134 { _M_c_locale_ctype = _S_clone_c_locale(__cloc); }
136 ctype<wchar_t>::~ctype()
137 { _S_destroy_c_locale(_M_c_locale_ctype); }
140 ctype_byname<wchar_t>::ctype_byname(const char* __s, size_t __refs)
141 : ctype<wchar_t>(__refs)
143 _S_destroy_c_locale(_M_c_locale_ctype);
144 _S_create_c_locale(_M_c_locale_ctype, __s);