def __init__(self, ns_set=[]):
'''New L{Set} from a C{frozenset}, C{list}, C{set}, C{tuple},
L{FrozenSet}, L{Set} or C{NSMutableSet}.
'''
if isinstance(ns_set, set):
self._set = ns_set
elif isinstance(ns_set, (frozenset, list, tuple)):
self._set = set(ns_set)
elif isinstance(ns_set, (Set, FrozenSet)):
self._set = set(ns_set._set)
elif isObjCInstanceOf(ns_set, NSMutableSet, name=Set.__name__):
self._set = nsSet2set(ns_set)
def __init__(self, ns_set=()):
'''New L{FrozenSet} from a C{frozenset}, C{list}, C{set},
C{tuple}, L{FrozenSet}, L{Set} or C{NSSet}.
'''
if isinstance(ns_set, frozenset):
self._set = ns_set
elif isinstance(ns_set, (list, tuple, set)):
self._set = frozenset(ns_set)
elif isinstance(ns_set, FrozenSet):
self._set = ns_set._set
elif isinstance(ns_set, Set):
self._set = frozenset(ns_set._set)
elif isImmutable(
ns_set,
NSMutableSet, # mutable first
NSSet,
name=self.__class__.__name__):
self._set = nsSet2set(ns_set)
def __new__(cls, ns_set=[]):
'''New L{Set} from a C{frozenset}, C{list}, C{set}, C{tuple},
L{Set} or C{NSMutableSet}.
'''
if isinstance(ns_set, Set):
py = ns_set
# ns = ns_set.NS
elif isinstance(ns_set, set):
py = ns_set
# ns = set2NS(py)
elif isinstance(ns_set, (frozenset, list, tuple)):
py = set(ns_set)
# ns = set2NS(py)
elif isObjCInstanceOf(ns_set, NSMutableSet, name=Set.__name__):
py = nsSet2set(ns_set)
# ns = ns_set
self = super(Set, cls).__new__(cls, py)
# self._NS = ns # _RO
return self
def __new__(cls, ns_frozenset=()):
'''New L{FrozenSet} from a C{frozenset}, C{list}, C{set},
C{tuple}, L{FrozenSet} or C{NSSet}.
'''
if isinstance(ns_frozenset, FrozenSet):
return ns_frozenset
elif isinstance(ns_frozenset, frozenset):
py = ns_frozenset
ns = frozenset2NS(py)
elif isinstance(ns_frozenset, (list, tuple, set)):
py = frozenset(ns_frozenset)
ns = frozenset2NS(py)
elif isImmutable(ns_frozenset,
NSMutableSet,
NSSet,
name=FrozenSet.__name__):
ns = ns_frozenset
py = nsSet2set(ns)
self = super(FrozenSet, cls).__new__(cls, py)
self._NS = ns # _RO
return self