对于嵌套词典多层次的defaultdict延伸

nested_dict is a python library which extends collections.defaultdict to allow dictionaries with multiple levels of nesting to be created on the fly: ``` from nested_dict import * nd = nested_dict() nd["a"]["b"]["c"] = 311 nd["d"]["e"] = 311 ``` Each nested level is create magically when accessed, a process known as “auto-vivification” in perl. Documentation is available on google code or at http://wwwfgu.anat.ox.ac.uk/~lg/oss/nested_dict/ # Installation # Run easy_install -U nested_dict or download source and run ./setup.py install

nested_dict-1.0.9
nested_dict.egg-info
ez_setup.py
ez_setup.pyc
nested_dict.py
setup.py
PKG-INFO
setup.cfg