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6458742a | 1 | // { dg-do run { target c++17 } } |
ca8f2cb1 | 2 | |
83ffe9cd | 3 | // Copyright (C) 2013-2023 Free Software Foundation, Inc. |
ca8f2cb1 VV |
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 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | // basic_string_view find_first_not_of | |
21 | ||
22 | #include <string_view> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
118c8424 | 25 | void |
ca8f2cb1 VV |
26 | test03() |
27 | { | |
ca8f2cb1 VV |
28 | typedef std::string_view::size_type csize_type; |
29 | csize_type npos = std::string_view::npos; | |
30 | csize_type csz01; | |
31 | ||
32 | const std::string_view str01("Bob Rock, per me"); | |
33 | const char str_lit01[] = "Bob Rock"; | |
34 | std::string_view str02("ovvero Trivi"); | |
35 | std::string_view str03(str_lit01); | |
36 | std::string_view str04; | |
37 | ||
38 | // size_type find_first_not_of(const string_view&, size_type pos = 0) const; | |
39 | csz01 = str01.find_first_not_of(str01); | |
40 | VERIFY( csz01 == npos ); | |
41 | csz01 = str01.find_first_not_of(str02, 0); | |
42 | VERIFY( csz01 == 0 ); | |
43 | csz01 = str01.find_first_not_of(str02, 10); | |
44 | VERIFY( csz01 == 10 ); | |
45 | csz01 = str01.find_first_not_of(str02, 12); | |
46 | VERIFY( csz01 == 14 ); | |
47 | csz01 = str01.find_first_not_of(str03, 0); | |
48 | VERIFY( csz01 == 8 ); | |
49 | csz01 = str01.find_first_not_of(str03, 15); | |
50 | VERIFY( csz01 == 15 ); | |
51 | csz01 = str01.find_first_not_of(str03, 16); | |
52 | VERIFY( csz01 == npos ); | |
53 | csz01 = str01.find_first_not_of(str04, 0); | |
54 | VERIFY( csz01 == 0 ); | |
55 | csz01 = str01.find_first_not_of(str04, 12); | |
56 | VERIFY( csz01 == 12 ); | |
57 | csz01 = str03.find_first_not_of(str01, 0); | |
58 | VERIFY( csz01 == npos ); | |
59 | csz01 = str04.find_first_not_of(str02, 0); | |
60 | VERIFY( csz01 == npos ); | |
61 | ||
62 | // size_type find_first_not_of(const char* s, size_type pos, size_type n) const; | |
63 | csz01 = str01.find_first_not_of(str_lit01, 0, 0); | |
64 | VERIFY( csz01 == 0 ); | |
65 | csz01 = str01.find_first_not_of(str_lit01, 0, 8); | |
66 | VERIFY( csz01 == 8 ); | |
67 | csz01 = str01.find_first_not_of(str_lit01, 10, 0); | |
68 | VERIFY( csz01 == 10 ); | |
69 | ||
70 | // size_type find_first_not_of(const char* s, size_type pos = 0) const; | |
71 | csz01 = str01.find_first_not_of(str_lit01); | |
72 | VERIFY( csz01 == 8 ); | |
73 | csz01 = str02.find_first_not_of(str_lit01, 2); | |
74 | VERIFY( csz01 == 2 ); | |
75 | ||
76 | // size_type find_first_not_of(char c, size_type pos = 0) const; | |
77 | csz01 = str01.find_first_not_of('B'); | |
78 | VERIFY( csz01 == 1 ); | |
79 | csz01 = str01.find_first_not_of('o', 1); | |
80 | VERIFY( csz01 == 2 ); | |
81 | csz01 = str02.find_first_not_of('z'); | |
82 | VERIFY( csz01 == 0 ); | |
83 | csz01 = str04.find_first_not_of('S'); | |
84 | VERIFY( csz01 == npos ); | |
ca8f2cb1 VV |
85 | } |
86 | ||
c5ae1a27 JW |
87 | constexpr bool |
88 | test04() | |
89 | { | |
90 | typedef std::string_view::size_type csize_type; | |
91 | csize_type npos = std::string_view::npos; | |
92 | csize_type csz01 = 0; | |
93 | ||
94 | const std::string_view str01("Bob Rock, per me"); | |
95 | const char str_lit01[] = "Bob Rock"; | |
96 | std::string_view str02("ovvero Trivi"); | |
97 | std::string_view str03(str_lit01); | |
98 | std::string_view str04; | |
99 | ||
100 | #undef VERIFY | |
101 | #define VERIFY(x) if(!(x)) return false | |
102 | ||
103 | // size_type find_first_not_of(const string_view&, size_type pos = 0) const; | |
104 | csz01 = str01.find_first_not_of(str01); | |
105 | VERIFY( csz01 == npos ); | |
106 | csz01 = str01.find_first_not_of(str02, 0); | |
107 | VERIFY( csz01 == 0 ); | |
108 | csz01 = str01.find_first_not_of(str02, 10); | |
109 | VERIFY( csz01 == 10 ); | |
110 | csz01 = str01.find_first_not_of(str02, 12); | |
111 | VERIFY( csz01 == 14 ); | |
112 | csz01 = str01.find_first_not_of(str03, 0); | |
113 | VERIFY( csz01 == 8 ); | |
114 | csz01 = str01.find_first_not_of(str03, 15); | |
115 | VERIFY( csz01 == 15 ); | |
116 | csz01 = str01.find_first_not_of(str03, 16); | |
117 | VERIFY( csz01 == npos ); | |
118 | csz01 = str01.find_first_not_of(str04, 0); | |
119 | VERIFY( csz01 == 0 ); | |
120 | csz01 = str01.find_first_not_of(str04, 12); | |
121 | VERIFY( csz01 == 12 ); | |
122 | csz01 = str03.find_first_not_of(str01, 0); | |
123 | VERIFY( csz01 == npos ); | |
124 | csz01 = str04.find_first_not_of(str02, 0); | |
125 | VERIFY( csz01 == npos ); | |
126 | ||
127 | // size_type find_first_not_of(const char* s, size_type pos, size_type n) const; | |
128 | csz01 = str01.find_first_not_of(str_lit01, 0, 0); | |
129 | VERIFY( csz01 == 0 ); | |
130 | csz01 = str01.find_first_not_of(str_lit01, 0, 8); | |
131 | VERIFY( csz01 == 8 ); | |
132 | csz01 = str01.find_first_not_of(str_lit01, 10, 0); | |
133 | VERIFY( csz01 == 10 ); | |
134 | ||
135 | // size_type find_first_not_of(const char* s, size_type pos = 0) const; | |
136 | csz01 = str01.find_first_not_of(str_lit01); | |
137 | VERIFY( csz01 == 8 ); | |
138 | csz01 = str02.find_first_not_of(str_lit01, 2); | |
139 | VERIFY( csz01 == 2 ); | |
140 | ||
141 | // size_type find_first_not_of(char c, size_type pos = 0) const; | |
142 | csz01 = str01.find_first_not_of('B'); | |
143 | VERIFY( csz01 == 1 ); | |
144 | csz01 = str01.find_first_not_of('o', 1); | |
145 | VERIFY( csz01 == 2 ); | |
146 | csz01 = str02.find_first_not_of('z'); | |
147 | VERIFY( csz01 == 0 ); | |
148 | csz01 = str04.find_first_not_of('S'); | |
149 | VERIFY( csz01 == npos ); | |
150 | ||
151 | return true; | |
152 | } | |
153 | ||
ca8f2cb1 VV |
154 | int |
155 | main() | |
c5ae1a27 | 156 | { |
ca8f2cb1 | 157 | test03(); |
c5ae1a27 | 158 | static_assert( test04() ); |
ca8f2cb1 VV |
159 | |
160 | return 0; | |
161 | } |