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a024740d | 1 | // { dg-do compile } |
8468bfe8 | 2 | // { dg-require-normal-namespace "" } |
a024740d | 3 | |
83ffe9cd | 4 | // Copyright (C) 2007-2023 Free Software Foundation, Inc. |
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5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
748086b7 | 9 | // Free Software Foundation; either version 3, or (at your option) |
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10 | // any later version. |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
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18 | // with this library; see the file COPYING3. If not see |
19 | // <http://www.gnu.org/licenses/>. | |
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20 | |
21 | #include <string> | |
22 | ||
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23 | #if __cplusplus >= 201103L |
24 | # define NOTHROW noexcept | |
25 | #else | |
26 | # define NOTHROW | |
27 | #endif | |
28 | ||
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29 | #if __cplusplus >= 202002L |
30 | # define CONSTEXPR constexpr | |
31 | #else | |
32 | # define CONSTEXPR | |
33 | #endif | |
34 | ||
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35 | namespace std { |
36 | // lib.char.traits, character traits: | |
37 | template<class charT> | |
38 | struct char_traits; | |
39 | template <> struct char_traits<char>; | |
40 | template <> struct char_traits<wchar_t>; | |
41 | ||
34a2b755 | 42 | _GLIBCXX_BEGIN_NAMESPACE_CXX11 |
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43 | // lib.basic.string, basic_string: |
44 | template<class charT, class traits, class Allocator > | |
45 | class basic_string; | |
34a2b755 | 46 | _GLIBCXX_END_NAMESPACE_CXX11 |
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47 | |
48 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 49 | CONSTEXPR |
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50 | basic_string<charT,traits,Allocator> |
51 | operator+(const basic_string<charT,traits,Allocator>& lhs, | |
52 | const basic_string<charT,traits,Allocator>& rhs); | |
53 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 54 | CONSTEXPR |
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55 | basic_string<charT,traits,Allocator> |
56 | operator+(const charT* lhs, | |
57 | const basic_string<charT,traits,Allocator>& rhs); | |
58 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 59 | CONSTEXPR |
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60 | basic_string<charT,traits,Allocator> |
61 | operator+(charT lhs, const basic_string<charT,traits,Allocator>& rhs); | |
62 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 63 | CONSTEXPR |
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64 | basic_string<charT,traits,Allocator> |
65 | operator+(const basic_string<charT,traits,Allocator>& lhs, | |
66 | const charT* rhs); | |
67 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 68 | CONSTEXPR |
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69 | basic_string<charT,traits,Allocator> |
70 | operator+(const basic_string<charT,traits,Allocator>& lhs, charT rhs); | |
71 | ||
72 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 73 | CONSTEXPR |
a024740d | 74 | bool operator==(const basic_string<charT,traits,Allocator>& lhs, |
13feb023 | 75 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; |
a024740d | 76 | template<class charT, class traits, class Allocator> |
73e4d9f1 | 77 | CONSTEXPR |
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78 | bool operator==(const basic_string<charT,traits,Allocator>& lhs, |
79 | const charT* rhs); | |
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80 | |
81 | #if __cpp_lib_three_way_comparison | |
82 | template<class charT, class traits, class Allocator> | |
83 | constexpr | |
84 | bool operator<=>(const basic_string<charT,traits,Allocator>& lhs, | |
85 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; | |
86 | template<class charT, class traits, class Allocator> | |
87 | constexpr | |
88 | bool operator<=>(const basic_string<charT,traits,Allocator>& lhs, | |
89 | const charT* rhs); | |
90 | #else | |
91 | template<class charT, class traits, class Allocator> | |
92 | CONSTEXPR | |
93 | bool operator==(const charT* lhs, | |
94 | const basic_string<charT,traits,Allocator>& rhs); | |
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95 | template<class charT, class traits, class Allocator> |
96 | bool operator!=(const basic_string<charT,traits,Allocator>& lhs, | |
13feb023 | 97 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; |
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98 | template<class charT, class traits, class Allocator> |
99 | bool operator!=(const charT* lhs, | |
100 | const basic_string<charT,traits,Allocator>& rhs); | |
101 | template<class charT, class traits, class Allocator> | |
102 | bool operator!=(const basic_string<charT,traits,Allocator>& lhs, | |
103 | const charT* rhs); | |
104 | ||
105 | template<class charT, class traits, class Allocator> | |
106 | bool operator< (const basic_string<charT,traits,Allocator>& lhs, | |
13feb023 | 107 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; |
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108 | template<class charT, class traits, class Allocator> |
109 | bool operator< (const basic_string<charT,traits,Allocator>& lhs, | |
110 | const charT* rhs); | |
111 | template<class charT, class traits, class Allocator> | |
112 | bool operator< (const charT* lhs, | |
113 | const basic_string<charT,traits,Allocator>& rhs); | |
114 | template<class charT, class traits, class Allocator> | |
115 | bool operator> (const basic_string<charT,traits,Allocator>& lhs, | |
13feb023 | 116 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; |
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117 | template<class charT, class traits, class Allocator> |
118 | bool operator> (const basic_string<charT,traits,Allocator>& lhs, | |
119 | const charT* rhs); | |
120 | template<class charT, class traits, class Allocator> | |
121 | bool operator> (const charT* lhs, | |
122 | const basic_string<charT,traits,Allocator>& rhs); | |
123 | ||
124 | template<class charT, class traits, class Allocator> | |
125 | bool operator<=(const basic_string<charT,traits,Allocator>& lhs, | |
13feb023 | 126 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; |
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127 | template<class charT, class traits, class Allocator> |
128 | bool operator<=(const basic_string<charT,traits,Allocator>& lhs, | |
129 | const charT* rhs); | |
130 | template<class charT, class traits, class Allocator> | |
131 | bool operator<=(const charT* lhs, | |
132 | const basic_string<charT,traits,Allocator>& rhs); | |
133 | template<class charT, class traits, class Allocator> | |
134 | bool operator>=(const basic_string<charT,traits,Allocator>& lhs, | |
13feb023 | 135 | const basic_string<charT,traits,Allocator>& rhs) NOTHROW; |
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136 | template<class charT, class traits, class Allocator> |
137 | bool operator>=(const basic_string<charT,traits,Allocator>& lhs, | |
138 | const charT* rhs); | |
139 | template<class charT, class traits, class Allocator> | |
140 | bool operator>=(const charT* lhs, | |
141 | const basic_string<charT,traits,Allocator>& rhs); | |
73e4d9f1 | 142 | #endif |
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143 | |
144 | // lib.string.special: | |
145 | template<class charT, class traits, class Allocator> | |
73e4d9f1 | 146 | CONSTEXPR |
a024740d | 147 | void swap(basic_string<charT,traits,Allocator>& lhs, |
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148 | basic_string<charT,traits,Allocator>& rhs) |
149 | #if __cplusplus >= 201103L | |
150 | noexcept(noexcept(lhs.swap(rhs))) | |
151 | #endif | |
152 | ; | |
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153 | |
154 | template<class charT, class traits, class Allocator> | |
155 | basic_istream<charT,traits>& | |
156 | operator>>(basic_istream<charT,traits>& is, | |
157 | basic_string<charT,traits,Allocator>& str); | |
158 | template<class charT, class traits, class Allocator> | |
159 | basic_ostream<charT, traits>& | |
160 | operator<<(basic_ostream<charT, traits>& os, | |
161 | const basic_string<charT,traits,Allocator>& str); | |
162 | template<class charT, class traits, class Allocator> | |
163 | basic_istream<charT,traits>& | |
164 | getline(basic_istream<charT,traits>& is, | |
165 | basic_string<charT,traits,Allocator>& str, | |
166 | charT delim); | |
167 | template<class charT, class traits, class Allocator> | |
168 | basic_istream<charT,traits>& | |
169 | getline(basic_istream<charT,traits>& is, | |
170 | basic_string<charT,traits,Allocator>& str); | |
171 | ||
172 | typedef basic_string<char> string; | |
173 | typedef basic_string<wchar_t> wstring; | |
174 | } |