| 42 | |
| 43 | template< class Func, class Ret = std::result_of_t< Func&() > > |
| 44 | std::future< Ret > queue( Func&& f ) |
| 45 | { |
| 46 | std::packaged_task< Ret() > task( std::forward< Func >( f ) ); |
| 47 | auto ret = task.get_future(); |
| 48 | { |
| 49 | std::unique_lock lock( m_mutex ); |
| 50 | m_pendingJobs.emplace_back( std::move( task ) ); |
| 51 | } |
| 52 | m_cv.notify_one(); |
| 53 | return ret; |
| 54 | } |
| 55 | |
| 56 | void cancel() |
| 57 | { |