7242d18811
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238234 91177308-0d34-0410-b5e6-96231b3b80d8
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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>
|
|
|
|
// An vector is a contiguous container
|
|
|
|
#include <vector>
|
|
#include <cassert>
|
|
|
|
#include "test_allocator.h"
|
|
#include "min_allocator.h"
|
|
|
|
template <class C>
|
|
void test_contiguous ( const C &c )
|
|
{
|
|
for ( size_t i = 0; i < c.size(); ++i )
|
|
assert ( *(c.begin() + i) == *(std::addressof(*c.begin()) + i));
|
|
}
|
|
|
|
int main()
|
|
{
|
|
{
|
|
typedef int T;
|
|
typedef std::vector<T> C;
|
|
test_contiguous(C());
|
|
test_contiguous(C(3, 5));
|
|
}
|
|
|
|
{
|
|
typedef double T;
|
|
typedef test_allocator<T> A;
|
|
typedef std::vector<T, A> C;
|
|
test_contiguous(C(A(3)));
|
|
test_contiguous(C(7, 9.0, A(5)));
|
|
}
|
|
#if __cplusplus >= 201103L
|
|
{
|
|
typedef double T;
|
|
typedef min_allocator<T> A;
|
|
typedef std::vector<T, A> C;
|
|
test_contiguous(C(A{}));
|
|
test_contiguous(C(9, 11.0, A{}));
|
|
}
|
|
#endif
|
|
}
|