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1 // Locale support -*- C++ -*- | |
2 | |
3 // Copyright (C) 2000, 2001, 2002, 2009 Free Software Foundation, Inc. | |
4 // | |
5 // This file is part of the GNU ISO C++ Library. This library is free | |
6 // software; you can redistribute it and/or modify it under the | |
7 // terms of the GNU General Public License as published by the | |
8 // Free Software Foundation; either version 3, or (at your option) | |
9 // any later version. | |
10 | |
11 // This library is distributed in the hope that it will be useful, | |
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 // GNU General Public License for more details. | |
15 | |
16 // Under Section 7 of GPL version 3, you are granted additional | |
17 // permissions described in the GCC Runtime Library Exception, version | |
18 // 3.1, as published by the Free Software Foundation. | |
19 | |
20 // You should have received a copy of the GNU General Public License and | |
21 // a copy of the GCC Runtime Library Exception along with this program; | |
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 // <http://www.gnu.org/licenses/>. | |
24 | |
25 /** @file ctype_noninline.h | |
26 * This is an internal header file, included by other library headers. | |
27 * You should not attempt to use it directly. | |
28 */ | |
29 | |
30 // | |
31 // ISO C++ 14882: 22.1 Locales | |
32 // | |
33 | |
34 // Information as gleaned from /usr/include/ctype.h | |
35 | |
36 const ctype_base::mask* | |
37 ctype<char>::classic_table() throw() | |
38 { return 0; } | |
39 | |
40 ctype<char>::ctype(__c_locale, const mask* __table, bool __del, | |
41 size_t __refs) | |
42 : facet(__refs), _M_del(__table != 0 && __del), | |
43 _M_toupper(NULL), _M_tolower(NULL), | |
44 _M_table(__table ? __table : classic_table()) | |
45 { | |
46 memset(_M_widen, 0, sizeof(_M_widen)); | |
47 _M_widen_ok = 0; | |
48 memset(_M_narrow, 0, sizeof(_M_narrow)); | |
49 _M_narrow_ok = 0; | |
50 } | |
51 | |
52 ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) | |
53 : facet(__refs), _M_del(__table != 0 && __del), | |
54 _M_toupper(NULL), _M_tolower(NULL), | |
55 _M_table(__table ? __table : classic_table()) | |
56 { | |
57 memset(_M_widen, 0, sizeof(_M_widen)); | |
58 _M_widen_ok = 0; | |
59 memset(_M_narrow, 0, sizeof(_M_narrow)); | |
60 _M_narrow_ok = 0; | |
61 } | |
62 | |
63 char | |
64 ctype<char>::do_toupper(char __c) const | |
65 { return ::toupper((int) __c); } | |
66 | |
67 const char* | |
68 ctype<char>::do_toupper(char* __low, const char* __high) const | |
69 { | |
70 while (__low < __high) | |
71 { | |
72 *__low = ::toupper((int) *__low); | |
73 ++__low; | |
74 } | |
75 return __high; | |
76 } | |
77 | |
78 char | |
79 ctype<char>::do_tolower(char __c) const | |
80 { return ::tolower((int) __c); } | |
81 | |
82 const char* | |
83 ctype<char>::do_tolower(char* __low, const char* __high) const | |
84 { | |
85 while (__low < __high) | |
86 { | |
87 *__low = ::tolower((int) *__low); | |
88 ++__low; | |
89 } | |
90 return __high; | |
91 } | |
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