Metadata-Version: 1.1
Name: melddict
Version: 1.0.1
Summary: Dictionary with recursive additive and subtractive merging
Home-page: https://github.com/johnsca/melddict
Author: Cory Johns
Author-email: johnsca@gmail.com
License: Apache 2
Description: MeldDict |badge|
        ----------------
        
        .. |badge| image:: https://travis-ci.org/johnsca/melddict.svg?branch=master
            :target: https://travis-ci.org/johnsca/melddict
        
        A dict subclass that supports adding and subtracting other Mappings to perform
        recursive merging and removal.
        
        By default, lists are also melded, but this can be configured. You can also
        have keys whose values are empty after a subtraction dropped automatically.
        
        The full documentation is available online at: https://melddict.readthedocs.io/
        
        
        Examples
        --------
        
        You can add two mappings together to combine them:
        
        .. code:: python
        
            meld_dict = MeldDict({'a': 'a',
                                  'b': [1, 2],
                                  'c': {'1': 1},
                                  'd': 'd'})
            norm_dict = {'b': [3, 4],
                         'c': {'2': 2},
                         'd': 'D',
                         'e': 'e'}
            meld_res = meld_dict + norm_dict
            meld_res == {'a': 'a',
                         'b': [1, 2, 3, 4],
                         'c': {'1': 1, '2': 2},
                         'd': 'D',
                         'e': 'e'}
            meld_dict += norm_dict  # a.k.a. meld_dict.add(norm_dict)
            meld_dict == meld_res
        
        You can also subtract one mapping from another:
        
        .. code:: python
        
            meld_dict = MeldDict({'a': 'a',
                                  'b': [1, 2],
                                  'c': {'1': 1, '2': 2},
                                  'd': 'd'})
            norm_dict = {'b': [2, 3],
                         'c': {'2': 2, '3': 3},
                         'd': 'D',
                         'e': 'e'}
            meld_res = meld_dict - norm_dict
            meld_res == {'a': 'a',
                         'b': [1],
                         'c': {'1': 1}}
            meld_dict -= norm_dict  # a.k.a. meld_dict.subtract(norm_dict)
            meld_dict == meld_res
        
        
        Changelog
        ---------
        
        1.0.0
        ^^^^^
        Tuesday Apr 3 2018
        
        * Initial release
        
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
