Package commons :: Module interp :: Class Chainmap

Class Chainmap

UserDict.DictMixin --+
                     |
                    Chainmap

Combine multiple mappings for sequential lookup.

From http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/305268. Modified to support object fields, e.g. "${a.b}".

Copyright: Raymond Hettinger,

Instance Methods

[hide private]

__init__(self, *maps)

source code

__getitem__(self, key)

source code

Inherited from UserDict.DictMixin: __cmp__, __contains__, __iter__, __len__, __repr__, clear, get, has_key, items, iteritems, iterkeys, itervalues, pop, popitem, setdefault, update, values