class documentation
        
        class ExtRegistrar: (source)
The extension registrar interface class.
| Method | register | 
    Register AST visitor extensions. | 
| Method | register | 
    Register an astroid extensions. | 
| Method | register | 
    Register mixin classes for model objects. Mixins shoud extend one of the base mixin classes in pydocspec.ext module, i.e. ClassMixin or ApiObjectMixin, etc. | 
  
| Method | register | 
    Register post-build visitor extensions. | 
| Instance Variable | extname | 
    Undocumented | 
| Static Method | _setattr | 
    Undocumented | 
| Instance Variable | _builder | 
    Undocumented | 
Register AST visitor extensions.
| Parameters | |
*visitors:Union[ | Undocumented | 
Register an astroid extensions.
| Parameters | |
*transforms:Type[ | Undocumented | 
Register mixin classes for model objects. Mixins shoud extend one of the
base mixin classes in pydocspec.ext module, i.e. ClassMixin or ApiObjectMixin, etc.
| Parameters | |
*mixins:Type[ | Undocumented | 
Register post-build visitor extensions.
| Parameters | |
*visitors:Union[ | Undocumented |