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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <vector>
// vector()
// noexcept(is_nothrow_default_constructible<allocator_type>::value);
// This tests a conforming extension
// UNSUPPORTED: c++98, c++03
#include <vector>
#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&);
};
int main()
{
{
typedef std::vector<MoveOnly> C;
static_assert(std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::vector<MoveOnly, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::vector<MoveOnly, other_allocator<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::vector<MoveOnly, some_alloc<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
}
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