Re: [Boost-users] RE : [lambda] for thread bind

On Thu, Sep 10, 2009 at 10:20 PM, Boost lzw wrote:

Thanks. bind(&test_thread, s) works.

How can I bind one boost::thread to another boost::thread? Here is what I want to do: void work_thread() {     cout << "done" << endl; }

void test_thread(boost::thread& t) {     while (t.joinable())     {         // do sth.       this_thread::sleep(seconds(2));     } }

int main() { boost::thread work_thread(work_thread);

// this line does not compile boost::thread inquiry_thread(bind(&test_thread, work_thread ) );

Wrap it in a boost::ref wrapper: boost::thread inquiry_thread(bind(&test_thread, ref(work_thread) ) );

work_thread.join(); inquiry_thread.join(); return 0; }

Thanks in advance.

Robert

Stuart Dootson