move_ctor.pass.cpp [plain text]
#include <future>
#include <cassert>
int main()
{
{
typedef int T;
std::promise<T> p;
std::shared_future<T> f0 = p.get_future();
std::shared_future<T> f = std::move(f0);
assert(!f0.valid());
assert(f.valid());
}
{
typedef int T;
std::shared_future<T> f0;
std::shared_future<T> f = std::move(f0);
assert(!f0.valid());
assert(!f.valid());
}
{
typedef int& T;
std::promise<T> p;
std::shared_future<T> f0 = p.get_future();
std::shared_future<T> f = std::move(f0);
assert(!f0.valid());
assert(f.valid());
}
{
typedef int& T;
std::shared_future<T> f0;
std::shared_future<T> f = std::move(f0);
assert(!f0.valid());
assert(!f.valid());
}
{
typedef void T;
std::promise<T> p;
std::shared_future<T> f0 = p.get_future();
std::shared_future<T> f = std::move(f0);
assert(!f0.valid());
assert(f.valid());
}
{
typedef void T;
std::shared_future<T> f0;
std::shared_future<T> f = std::move(f0);
assert(!f0.valid());
assert(!f.valid());
}
}