root/lib/Proxy.py @ 7773
| 1 | 1888 | aaronmk | # Proxy object
|
|---|---|---|---|
| 2 | |||
| 3 | class Proxy: |
||
| 4 | 1890 | aaronmk | '''A proxy that forwards all accesses to an inner object.
|
| 5 | Note that it does not forward attribute assignments.
|
||
| 6 | '''
|
||
| 7 | 1888 | aaronmk | |
| 8 | def __init__(self, inner): self.inner = inner |
||
| 9 | |||
| 10 | 1890 | aaronmk | def __getattr__(self, attr): return getattr(self.inner, attr) |
| 11 | 1888 | aaronmk | |
| 12 | 1890 | aaronmk | # Don't override __setattr__() because it prevents the subclass from storing
|
| 13 | # its own instance variables using "self." syntax
|