def __getitem__(self, item):
if item == self.DATA_KEY:
return self.data
elif gx.is_mapping(self._data):
if gx.is_str(item):
return self._data[item]
else:
return recursive_getitem(self._data, item)
raise KeyError
def __getitem__(self, item):
if self.indices is None:
raise RuntimeError(
'index the data first; otherwise the indices are not available'
)
if item == self.INDEX_KEY:
return self.indices
elif item == self.DATA_KEY:
return self.data
elif gx.is_mapping(self.indices):
if gx.is_str(item):
return self.indices[item]
else:
return recursive_getitem(self.indices, item)
raise KeyError
def items(self):
yield self.DATA_KEY, self.data
yield self.INDEX_KEY, self.indices
if gx.is_mapping(self.indices):
yield from self.indices.items()
def __iter__(self):
yield self.DATA_KEY
yield self.INDEX_KEY
if gx.is_mapping(self.indices):
yield from self.indices
def items(self):
yield self.DATA_KEY, self.data
if gx.is_mapping(self.data):
yield from self.data.items()
def __iter__(self):
yield self.DATA_KEY
if gx.is_mapping(self.data):
yield from self.data