| Class | Description |
|---|---|
| CommandArgs |
A CommandArgs object is a mapping from option keys to values that
interprets the command-line options to a main program.
|
| SimpleObjectRegistry |
A kind of registry that provides a very simple means of exchanging remote
objects by name.
|
| Stopwatch |
A simple timer class based on elapsed wall-clock time.
|
| Ticker |
A simple timer class that periodically performs some action.
|