home *** CD-ROM | disk | FTP | other *** search
- # A more or less complete user-defined wrapper around dictionary objects
-
- class UserDict:
- def __init__(self): self.data = {}
- def __repr__(self): return repr(self.data)
- def __cmp__(self, dict):
- if type(dict) == type(self.data):
- return cmp(self.data, dict)
- else:
- return cmp(self.data, dict.data)
- def __len__(self): return len(self.data)
- def __getitem__(self, key): return self.data[key]
- def __setitem__(self, key, item): self.data[key] = item
- def __delitem__(self, key): del self.data[key]
- def clear(self): return self.data.clear()
- def copy(self):
- import copy
- return copy.copy(self)
- def keys(self): return self.data.keys()
- def items(self): return self.data.items()
- def values(self): return self.data.values()
- def has_key(self, key): return self.data.has_key(key)
- def update(self, other):
- if type(other) is type(self.data):
- self.data.update(other)
- else:
- for k, v in other.items():
- self.data[k] = v
- def get(self, key, failobj=None):
- if self.data.has_key(key):
- return self.data[key]
- else:
- return failobj
-