Files
clang-p2996/libcxx/test/std/containers/sequences/deque/deque.cons/move_noexcept.pass.cpp
Mark de Wever fb855eb941 [libc++] Qualifies size_t.
This has been done using the following command

  find libcxx/test -type f -exec perl -pi -e 's|^([^/]+?)((?<!::)size_t)|\1std::\2|' \{} \;

And manually removed some false positives in std/depr/depr.c.headers.

The `std` module doesn't export `::size_t`, this is a preparation for that module.

Reviewed By: ldionne, #libc, EricWF, philnik

Differential Revision: https://reviews.llvm.org/D146088
2023-03-21 17:41:36 +01:00

56 lines
1.4 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>
// deque(deque&&)
// noexcept(is_nothrow_move_constructible<allocator_type>::value);
// This tests a conforming extension
// UNSUPPORTED: c++03
#include <deque>
#include <cassert>
#include "test_macros.h"
#include "MoveOnly.h"
#include "test_allocator.h"
template <class T>
struct some_alloc
{
typedef T value_type;
some_alloc(const some_alloc&);
void allocate(std::size_t);
};
int main(int, char**)
{
#if defined(_LIBCPP_VERSION)
{
typedef std::deque<MoveOnly> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::deque<MoveOnly, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::deque<MoveOnly, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::deque<MoveOnly, some_alloc<MoveOnly>> C;
static_assert(!std::is_nothrow_move_constructible<C>::value, "");
}
#endif // _LIBCPP_VERSION
return 0;
}