def __init__(self, features=()):
"""
@param features: a iterable of Feat instances describing feature
properties
@return: a _Descriptor object
"""
self._odict = OrderedDict()
self.extend(features)
def __init__(self, features=()):
"""
@param features: a iterable of Feat instances describing feature
properties
@return: a _Descriptor object
"""
self._odict = OrderedDict()
self.extend(features)
