53 lines
1.3 KiB
C++
53 lines
1.3 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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// UNSUPPORTED: c++98, c++03
|
|
|
|
// <string>
|
|
|
|
// basic_string(basic_string<charT,traits,Allocator>&& str);
|
|
|
|
#include <string>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
#include "test_allocator.h"
|
|
#include "min_allocator.h"
|
|
|
|
template <class S>
|
|
void
|
|
test(S s0)
|
|
{
|
|
S s1 = s0;
|
|
S s2 = std::move(s0);
|
|
LIBCPP_ASSERT(s2.__invariants());
|
|
LIBCPP_ASSERT(s0.__invariants());
|
|
assert(s2 == s1);
|
|
assert(s2.capacity() >= s2.size());
|
|
assert(s2.get_allocator() == s1.get_allocator());
|
|
}
|
|
|
|
int main()
|
|
{
|
|
{
|
|
typedef test_allocator<char> A;
|
|
typedef std::basic_string<char, std::char_traits<char>, A> S;
|
|
test(S(A(3)));
|
|
test(S("1", A(5)));
|
|
test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A(7)));
|
|
}
|
|
{
|
|
typedef min_allocator<char> A;
|
|
typedef std::basic_string<char, std::char_traits<char>, A> S;
|
|
test(S(A{}));
|
|
test(S("1", A()));
|
|
test(S("1234567890123456789012345678901234567890123456789012345678901234567890", A()));
|
|
}
|
|
}
|