Part of twisted.manhole View Source
Note that Explorers, what with their list of attributes, are much like manhole.coil.Configurables. Someone should investigate this further. (TODO)
Also TODO: Determine how much code in here (particularly the function 
signature stuff) can be replaced with functions available in the 
inspect module available in Python 2.1.
| Class | Pool | Undocumented | 
| Class | Explorer | Undocumented | 
| Class | ExplorerGeneric | Undocumented | 
| Class | ExplorerImmutable | Undocumented | 
| Class | ExplorerSequence | Undocumented | 
| Class | ExplorerMapping | Undocumented | 
| Class | ExplorerBuiltin | |
| Class | ExplorerInstance | Attribute groups: | 
| Class | ExplorerClass | |
| Class | ExplorerFunction | Undocumented | 
| Class | ExplorerMethod | Undocumented | 
| Class | ExplorerModule | |
| Class | Signature | I represent the signature of a callable. | 
| Class | CRUFT_WatchyThingie | No class docstring; 2/2 methods documented | 
| Class | _WatchMonkey | I hang on a method and tell you what I see. | 
| Class | _MonkeysSetattrMixin | A mix-in class providing __setattr__ for objects being watched. |