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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <array>
// An string is a contiguous container
#include <string>
#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() + static_cast<typename C::difference_type>(i)) == *(std::addressof(*c.begin()) + i));
}
int main()
{
{
typedef std::string S;
test_contiguous(S());
test_contiguous(S("1"));
test_contiguous(S("1234567890123456789012345678901234567890123456789012345678901234567890"));
}
{
typedef test_allocator<char> A;
typedef std::basic_string<char, std::char_traits<char>, A> S;
test_contiguous(S(A(3)));
test_contiguous(S("1", A(5)));
test_contiguous(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)));
}
#if TEST_STD_VER >= 11
{
typedef min_allocator<char> A;
typedef std::basic_string<char, std::char_traits<char>, A> S;
test_contiguous(S(A{}));
test_contiguous(S("1", A()));
test_contiguous(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()));
}
#endif
}
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