flatdict_nested_dict_flattening_with_colon_delimited_keys.py

python

Demonstrate how to flatten a nested dictionary and access elements using delimi

15d ago23 lines

gmr/flatdict

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flatdict_nested_dict_flattening_with_colon_delimited_keys.py
import flatdict

values = {
    'foo': 'bar',
    'baz': {
        'qux': 'corge',
        'grault': {
            'garply': 'waldo',
            'fred': 'plugh'
        }
    }
}

flat = flatdict.FlatDict(values)

print(flat['baz:qux'])
print(flat['baz:grault:garply'])

flat['baz:grault:xyzzy'] = 'thud'
del flat['foo']

for key in flat:
    print(key)