10 examples of 'python iterate over dict' in Python

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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    """
890
    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
899
    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))

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)

206
def __iter__(self):
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    return iterdicts(self.table, *self.sliceargs, **self.kwargs)

9
def iter_object(o):
10
    if hasattr(o, '__slots__'):
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        ignore_attributes = getattr(o, '__sizeof_ignore_attributes__', _DEFAULT_IGNORE_ATTRIBUTES)
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        return (
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            s
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            for s in (getattr(o, slot, _UNSET)
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                      for slot in o.__slots__
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                      if slot not in ignore_attributes)
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            if s != _UNSET
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        )
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    elif hasattr(o, '__dict__'):
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        ignore_attributes = getattr(o, '__sizeof_ignore_attributes__', _DEFAULT_IGNORE_ATTRIBUTES)
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        return (
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            (k, v) for k, v in list(o.__dict__.items())
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            if k not in ignore_attributes
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        )
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    elif isinstance(o, dict):
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        # Make a copy to avoid corruption
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        return chain.from_iterable(list(o.items()))
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    elif isinstance(o, (list, set, frozenset, tuple, collections.deque)):
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        # Make a copy to avoid corruption
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        return iter(list(o))
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    return []

56
def iteritems(coll):
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    return coll.iteritems() if hasattr(coll, 'iteritems') else coll

1126
def _IterateDict(self, d, key=""):
1127
  if isinstance(d, (list, tuple)):
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    for i, v in enumerate(d):
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      next_key = "%s[%d]" % (key, i)
1130
      for v in self._IterateDict(v, key=next_key):
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        yield v
1132
  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

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

203
def iteritems(obj, **kwargs):
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    """replacement for six's iteritems for Python2/3 compat
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       uses 'iteritems' if available and otherwise uses 'items'.
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       Passes kwargs to method.
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    """
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    func = getattr(obj, "iteritems", None)
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    if not func:
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        func = obj.items
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    return func(**kwargs)

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

40
def __iter__(self):
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  return self.keys()