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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/slice/1.cc
3 // Copyright (C) 2002-2024 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 // Test slice class invariants
24 #include <testsuite_hooks.h>
27 construction(std::size_t start
, std::size_t size
, std::size_t stride
)
29 std::slice
s(start
, size
, stride
);
30 return s
.start() == start
&& s
.size() == size
&& s
.stride() == stride
;
34 copy(std::size_t start
, std::size_t size
, std::size_t stride
)
36 std::slice
s(start
, size
, stride
);
38 return t
.start() == start
&& t
.size() == size
&& t
.stride() == stride
;
42 assignment(std::size_t start
, std::size_t size
, std::size_t stride
)
44 std::slice
s(start
, size
, stride
);
47 return t
.start() == start
&& t
.size() == size
&& t
.stride() == stride
;
55 VERIFY(construction(rand(), rand(), rand()));
57 VERIFY(copy(rand(), rand(), rand()));
59 VERIFY(assignment(rand(), rand(), rand()));