{

int& i;

func(int& i_) :

i(i_)

{

}

void operator()()

{

for (unsigned j = 0; j < 1000000; ++j)

{

do_something(i);

}

}

{

{

int some_local_state;

boost::strict_scoped_thread<> t( (boost::thread(func(some_local_state))));

do_something_in_current_thread();

}

{

int some_local_state;

boost::thread t(( func(some_local_state) ));

boost::strict_scoped_thread<> g( (boost::move(t)) );

do_something_in_current_thread();

}

{

int some_local_state;

boost::scoped_thread<> t( (boost::thread(func(some_local_state))));

if (t.joinable())

t.join();

else

do_something_in_current_thread();

}

{

int some_local_state;

boost::thread t(( func(some_local_state) ));

boost::scoped_thread<> g( (boost::move(t)) );

t.detach();

do_something_in_current_thread();

}

{

boost::scoped_thread<> g( &f, 1, 2 );

do_something_in_current_thread();

}

return 0;