You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <deque>
|
|
|
|
// void clear() noexcept;
|
|
|
|
#include <deque>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
#include "../../../NotConstructible.h"
|
|
#include "min_allocator.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
{
|
|
typedef NotConstructible T;
|
|
typedef std::deque<T> C;
|
|
C c;
|
|
ASSERT_NOEXCEPT(c.clear());
|
|
c.clear();
|
|
assert(distance(c.begin(), c.end()) == 0);
|
|
}
|
|
{
|
|
typedef int T;
|
|
typedef std::deque<T> C;
|
|
const T t[] = {0, 1, 2, 3, 4};
|
|
C c(std::begin(t), std::end(t));
|
|
|
|
ASSERT_NOEXCEPT(c.clear());
|
|
c.clear();
|
|
assert(distance(c.begin(), c.end()) == 0);
|
|
|
|
c.clear();
|
|
assert(distance(c.begin(), c.end()) == 0);
|
|
}
|
|
#if TEST_STD_VER >= 11
|
|
{
|
|
typedef NotConstructible T;
|
|
typedef std::deque<T, min_allocator<T>> C;
|
|
C c;
|
|
ASSERT_NOEXCEPT(c.clear());
|
|
c.clear();
|
|
assert(distance(c.begin(), c.end()) == 0);
|
|
}
|
|
{
|
|
typedef int T;
|
|
typedef std::deque<T, min_allocator<T>> C;
|
|
const T t[] = {0, 1, 2, 3, 4};
|
|
C c(std::begin(t), std::end(t));
|
|
|
|
ASSERT_NOEXCEPT(c.clear());
|
|
c.clear();
|
|
assert(distance(c.begin(), c.end()) == 0);
|
|
|
|
c.clear();
|
|
assert(distance(c.begin(), c.end()) == 0);
|
|
}
|
|
#endif
|
|
|
|
return 0;
|
|
}
|