10 examples of 'python copy dictionary' in Python

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def copy(self) -> 'Dict[K, V]':
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    """
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    Get a shallow copy of this dictionary.
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    Example:
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        >>> Dict({'key': 'value'}).copy()
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        Dict({'key': 'value'})
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    Return:
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        Copy of this dict
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    """
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    return Dict(self._d.copy())

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def copy(self):
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    return self.__class__(self._data.copy())

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@classmethod
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def deep_copy(cls, attr_dict):
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    copy = AttrDict(attr_dict)
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    for key, value in list(copy.items()):
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        if isinstance(value, AttrDict):
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            copy[key] = cls.deep_copy(value)
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    return copy

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def _deep_copy(obj):
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    if isinstance(obj, list):
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        return [_deep_copy(v) for v in obj]
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    if isinstance(obj, dict):
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        return EasyDict({k: _deep_copy(obj[k]) for k in obj})
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    return deepcopy(obj)

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def copy(self):
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    return self.__copy__()

22
def copy(self):
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    dict = dict.copy(self)
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    dict._keys = self._keys[:]
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    return dict

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def __deepcopy__(self, memo):
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    import django.utils.copycompat as copy
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    result = self.__class__('', mutable=True, encoding=self.encoding)
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    memo[id(self)] = result
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    for key, value in dict.items(self):
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        dict.__setitem__(result, copy.deepcopy(key, memo), copy.deepcopy(value, memo))
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    return result

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def get_copy(dict_, key, default=None):
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        """
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        Looks for a key in a dictionary, if found returns
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        a deepcopied value, otherwise returns default value
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        """
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        value = dict_.get(key, default)
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        if value:
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            return deepcopy(value)
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        return value

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def copy(self):
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    return self.__class__(self.name, self.client, self.serializer)

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def __deepcopy__(self, memo=None):
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    if memo is None: 
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        memo = {}
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    result = self.__class__()
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    memo[id(self)] = result
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    for key, value in dict.items(self):
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        dict.__setitem__(result, copy.deepcopy(key, memo), copy.deepcopy(value, memo))
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    return result