// (C) Copyright 2009-2012 Anthony Williams
// (C) Copyright 2012 Vicente Botet
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#define BOOST_THREAD_VERSION 3

#include <iostream>
#include <boost/thread/scoped_thread.hpp>

void do_something(int& i)
{
 ++i;
}
void f(int, int)
{
}

struct func
{
 int& i;

 func(int& i_) :
 i(i_)
 {
 }

 void operator()()
 {
 for (unsigned j = 0; j < 1000000; ++j)
 {
 do_something(i);
 }
 }
};

void do_something_in_current_thread()
{
}

int main()
{
 {
 int some_local_state=0;
 boost::strict_scoped_thread<> t( (boost::thread(func(some_local_state))));

 do_something_in_current_thread();
 }
 {
 int some_local_state=0;
 boost::thread t(( func(some_local_state) ));
 boost::strict_scoped_thread<> g( (boost::move(t)) );

 do_something_in_current_thread();
 }
 {
 int some_local_state=0;
 boost::scoped_thread<> t( (boost::thread(func(some_local_state))));

 if (t.joinable())
 t.join();
 else
 do_something_in_current_thread();
 }
#if 0
 {
 int some_local_state=0;
 boost::thread t(( func(some_local_state) ));
 boost::scoped_thread<> g( (boost::move(t)) );
 if (g.joinable())
 g.detach();

 do_something_in_current_thread();
 }
#endif
 {
 boost::scoped_thread<> g( &f, 1, 2 );
 do_something_in_current_thread();
 }
 return 0;
}