10 examples of 'python iterate dictionary key value' in Python

464
def dict_iter(dct):
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    for k,v in dct.items():
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        if isinstance(v, dict):
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            for kk,vv in dict_iter(v):
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                yield (kk, vv)
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        else:
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            yield (k, v)

116
def iteritems(dictionary):
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    '''Get an iterator over dictionary items.
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    Attempts to avoid copying the dictionary items.
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    Args:
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        dictionary: The dictionary for which an iterator over items is wanted.
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    Returns:
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        An iterator over the dictionary items.
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    '''
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    try:
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        return dictionary.iteritems()
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    except AttributeError:
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        pass
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    return iter(dictionary.items())

1126
def _IterateDict(self, d, key=""):
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  if isinstance(d, (list, tuple)):
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    for i, v in enumerate(d):
1129
      next_key = "%s[%d]" % (key, i)
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      for v in self._IterateDict(v, key=next_key):
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        yield v
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  elif isinstance(d, set):
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    for i, v in enumerate(sorted(d)):
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      next_key = "%s[%d]" % (key, i)
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      for v in self._IterateDict(v, key=next_key):
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        yield v
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  elif isinstance(d, (dict, rdf_protodict.Dict)):
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    for k in sorted(d):
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      k = utils.SmartStr(k)
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      v = d[k]
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      if not key:
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        next_key = k
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      else:
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        next_key = key + "." + k
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      for v in self._IterateDict(v, key=next_key):
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        yield v
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  else:
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    yield key, d

885
def _iterate_object(obj):
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    """Return iterator over object attributes. Respect objects with
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    defined __slots__.
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    """
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    d = {}
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    try:
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        d = vars(obj)
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    except TypeError:
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        # maybe we have named tuple here?
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        if hasattr(obj, '_asdict'):
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            d = obj._asdict()
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    for item in iteritems(d):
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        yield item
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    try:
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        slots = obj.__slots__
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    except AttributeError:
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        pass
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    else:
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        for key in slots:
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            if key != '__dict__':
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                yield (key, getattr(obj, key))

14
def iteritems(d):
15
	return d.iteritems()

406
def iteritems(self):
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    with _IterationGuard(self):
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        for wr, value in self.data.iteritems():
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            key = wr()
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            if key is not None:
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                yield key, value

11
def items(dict):
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    return dict.iteritems()

143
def iteritems(self):
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    """ D.iteritems() -> an iterator over the (key, value) items of D """
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    for wr, value in self.data.items():
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        key = wr()
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        if key is not None:
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            yield key, value

18
def iteritems(dict_like):
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    return dict_like.iteritems()

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def itervalues(dictionary):
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    return dictionary.itervalues()