1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
// Locale support -*- C++ -*-
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2009
// 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
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file ctype_noninline.h
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
//
// ISO C++ 14882: 22.1 Locales
//
// Information as gleaned from /usr/include/ctype.h
const ctype_base::mask*
ctype<char>::classic_table() throw()
{ return __C_ctype_b; }
ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
size_t __refs)
: facet(__refs), _M_c_locale_ctype(_S_get_c_locale()),
_M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0)
{
_M_toupper = __C_ctype_toupper;
_M_tolower = __C_ctype_tolower;
_M_table = __table ? __table : __C_ctype_b;
memset(_M_widen, 0, sizeof(_M_widen));
memset(_M_narrow, 0, sizeof(_M_narrow));
}
ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
: facet(__refs), _M_c_locale_ctype(_S_get_c_locale()),
_M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0)
{
_M_toupper = __C_ctype_toupper;
_M_tolower = __C_ctype_tolower;
_M_table = __table ? __table : __C_ctype_b;
memset(_M_widen, 0, sizeof(_M_widen));
memset(_M_narrow, 0, sizeof(_M_narrow));
}
char
ctype<char>::do_toupper(char __c) const
{ return _M_toupper[static_cast<unsigned char>(__c)]; }
const char*
ctype<char>::do_toupper(char* __low, const char* __high) const
{
while (__low < __high)
{
*__low = _M_toupper[static_cast<unsigned char>(*__low)];
++__low;
}
return __high;
}
char
ctype<char>::do_tolower(char __c) const
{ return _M_tolower[static_cast<unsigned char>(__c)]; }
const char*
ctype<char>::do_tolower(char* __low, const char* __high) const
{
while (__low < __high)
{
*__low = _M_tolower[static_cast<unsigned char>(*__low)];
++__low;
}
return __high;
}
|
