def items(self):
scales = []
def f(dsid):
scales.append(dsid)
h5ds.iterate(self._id, self._dimension, f, 0)
return [
(self._d(h5ds.get_scale_name(id)), Dataset(id))
for id in scales
]
def items(self):
scales = []
def f(dsid):
scales.append(dsid)
h5ds.iterate(self._id, self._dimension, f, 0)
return [(self._d(h5ds.get_scale_name(id)), Dataset(id))
for id in scales]
def items(self):
with phil:
scales = []
def f(dsid):
scales.append(dsid)
# H5DSiterate raises an error if there are no dimension scales,
# rather than iterating 0 times. See #483.
if len(self) > 0:
h5ds.iterate(self._id, self._dimension, f, 0)
return [
(self._d(h5ds.get_scale_name(id)), Dataset(id))
for id in scales
]
def __getitem__(self, item):
if isinstance(item, int):
scales = []
def f(dsid):
scales.append(Dataset(dsid))
h5ds.iterate(self._id, self._dimension, f, 0)
return scales[item]
else:
def f(dsid):
if h5ds.get_scale_name(dsid) == self._e(item):
return Dataset(dsid)
res = h5ds.iterate(self._id, self._dimension, f, 0)
if res is None:
raise KeyError('%s not found' % item)
return res
