| Package | Description | 
|---|---|
| gololang.concurrent.async | 
 Support for asynchronous programming constructs. 
 | 
| Class and Description | 
|---|
| AssignedFuture
 Convenience implementation for pre-set futures. 
 | 
| Future
 A future is an abstraction over the eventual result of a possibly asynchronous computation. 
 | 
| Future.Observer
 Simple interface for a future observer / callback. 
 | 
| Promise
 A promise object is used to abstract over possibly asynchronous computations. 
 |