1 // 2001-06-05 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2003 Free Software Foundation, Inc.
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 2, or (at your option)
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.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // As a special exception, you may use this file as part of a free software
22 // library without restriction. Specifically, if other files instantiate
23 // templates or use macros or inline functions from this file, or you compile
24 // this file and link it with other files to produce an executable, this
25 // file does not by itself cause the resulting executable to be covered by
26 // the GNU General Public License. This exception does not however
27 // invalidate any other reasons why the executable file might be covered by
28 // the GNU General Public License.
30 // 27.4.2.1.6 class ios_base::init
33 #include <testsuite_hooks.h>
35 // char_traits specialization
39 struct char_traits<unsigned char>
41 typedef unsigned char char_type;
42 // Unsigned as wint_t in unsigned.
43 typedef unsigned long int_type;
44 typedef streampos pos_type;
45 typedef streamoff off_type;
46 typedef mbstate_t state_type;
49 assign(char_type& __c1, const char_type& __c2)
53 eq(const char_type& __c1, const char_type& __c2)
54 { return __c1 == __c2; }
57 lt(const char_type& __c1, const char_type& __c2)
58 { return __c1 < __c2; }
61 compare(const char_type* __s1, const char_type* __s2, size_t __n)
63 for (size_t __i = 0; __i < __n; ++__i)
64 if (!eq(__s1[__i], __s2[__i]))
65 return lt(__s1[__i], __s2[__i]) ? -1 : 1;
70 length(const char_type* __s)
72 const char_type* __p = __s;
78 static const char_type*
79 find(const char_type* __s, size_t __n, const char_type& __a)
81 for (const char_type* __p = __s; size_t(__p - __s) < __n; ++__p)
82 if (*__p == __a) return __p;
87 move(char_type* __s1, const char_type* __s2, size_t __n)
88 { return (char_type*) memmove(__s1, __s2, __n * sizeof(char_type)); }
91 copy(char_type* __s1, const char_type* __s2, size_t __n)
92 { return (char_type*) memcpy(__s1, __s2, __n * sizeof(char_type)); }
95 assign(char_type* __s, size_t __n, char_type __a)
97 for (char_type* __p = __s; __p < __s + __n; ++__p)
103 to_char_type(const int_type& __c)
104 { return char_type(); }
107 to_int_type(const char_type& __c) { return int_type(); }
110 eq_int_type(const int_type& __c1, const int_type& __c2)
111 { return __c1 == __c2; }
114 eof() { return static_cast<int_type>(-1); }
117 not_eof(const int_type& __c)
118 { return eq_int_type(__c, eof()) ? int_type(0) : __c; }
123 // Sentry uses locale info, so have to try one formatted input/output.
130 basic_ifstream<unsigned char> ifs_uc;
131 unsigned char arr[6] = { 'a', 'b', 'c', 'd', 'e' };
138 catch (bad_cast& obj)
140 catch (exception& obj)
147 catch (bad_cast& obj)
149 catch (exception& obj)
156 catch (bad_cast& obj)
158 catch (exception& obj)
163 basic_string<unsigned char> s_uc(arr);
166 catch (bad_cast& obj)
168 catch (exception& obj)
175 // Explicitly instantiate for systems with no COMDAT or weak support.
177 std::basic_string<unsigned char>::size_type
178 std::basic_string<unsigned char>::_Rep::_S_max_size;
182 std::basic_string<unsigned char>::_Rep::_S_terminal;
185 std::basic_streambuf<unsigned char>::int_type
186 std::basic_streambuf<unsigned char>::_S_pback_size;