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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/experimental/string_view/operations/find/char/3.cc
1 // { dg-options "-std=gnu++1y" }
3 // Copyright (C) 2013 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 3, 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 COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // basic_string_view find_first_not_of
22 #include <experimental/string_view>
23 #include <testsuite_hooks.h>
28 bool test
[[gnu::unused
]] = true;
30 typedef std::experimental::string_view::size_type csize_type
;
31 csize_type npos
= std::experimental::string_view::npos
;
34 const std::experimental::string_view
str01("Bob Rock, per me");
35 const char str_lit01
[] = "Bob Rock";
36 std::experimental::string_view
str02("ovvero Trivi");
37 std::experimental::string_view
str03(str_lit01
);
38 std::experimental::string_view str04
;
40 // size_type find_first_not_of(const string_view&, size_type pos = 0) const;
41 csz01
= str01
.find_first_not_of(str01
);
42 VERIFY( csz01
== npos
);
43 csz01
= str01
.find_first_not_of(str02
, 0);
45 csz01
= str01
.find_first_not_of(str02
, 10);
46 VERIFY( csz01
== 10 );
47 csz01
= str01
.find_first_not_of(str02
, 12);
48 VERIFY( csz01
== 14 );
49 csz01
= str01
.find_first_not_of(str03
, 0);
51 csz01
= str01
.find_first_not_of(str03
, 15);
52 VERIFY( csz01
== 15 );
53 csz01
= str01
.find_first_not_of(str03
, 16);
54 VERIFY( csz01
== npos
);
55 csz01
= str01
.find_first_not_of(str04
, 0);
57 csz01
= str01
.find_first_not_of(str04
, 12);
58 VERIFY( csz01
== 12 );
59 csz01
= str03
.find_first_not_of(str01
, 0);
60 VERIFY( csz01
== npos
);
61 csz01
= str04
.find_first_not_of(str02
, 0);
62 VERIFY( csz01
== npos
);
64 // size_type find_first_not_of(const char* s, size_type pos, size_type n) const;
65 csz01
= str01
.find_first_not_of(str_lit01
, 0, 0);
67 csz01
= str01
.find_first_not_of(str_lit01
, 0, 8);
69 csz01
= str01
.find_first_not_of(str_lit01
, 10, 0);
70 VERIFY( csz01
== 10 );
72 // size_type find_first_not_of(const char* s, size_type pos = 0) const;
73 csz01
= str01
.find_first_not_of(str_lit01
);
75 csz01
= str02
.find_first_not_of(str_lit01
, 2);
78 // size_type find_first_not_of(char c, size_type pos = 0) const;
79 csz01
= str01
.find_first_not_of('B');
81 csz01
= str01
.find_first_not_of('o', 1);
83 csz01
= str02
.find_first_not_of('z');
85 csz01
= str04
.find_first_not_of('S');
86 VERIFY( csz01
== npos
);